Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A fastening device and fastening method for fastening a distribution box control panel to a distribution box, the fastening device comprising a push block, a biasing member, a shell, and a locking member sleeved in the shell, wherein the method utilizes the biasing force of the biasing member to fasten the device, and utilizes the elasticity of the locking member having a bending structure to realize assembly and disassembly, where a user can conveniently assemble the device with hand alone, i.e., during assembly, the fastening device is pushed in along a notch in the distribution box control panel and then pressed tightly, and during disassembly, the fastening device can be pushed out after the locking member is pressed such that in comparison to a screw fastening method, the fastening device of the present invention provides a constant fastening force, thus realizing more stable and reliable fastening.
A fastening device and fastening method for fastening a distribution box control panel to a distribution box, the fastening device comprising a push block, a biasing member, a shell, and a locking member sleeved in the shell, wherein the method utilizes the biasing force of the biasing member to fasten the device, and utilizes the elasticity of the locking member having a bending structure to realize assembly and disassembly, where a user can conveniently assemble the device with hand alone, i.e., during assembly, the fastening device is pushed in along a notch in the distribution box control panel and then pressed tightly, and during disassembly, the fastening device can be pushed out after the locking member is pressed such that in comparison to a screw fastening method, the fastening device of the present invention provides a constant fastening force, thus realizing more stable and reliable fastening.
Fastening device and fastening method
ZHU YU HAO (Autor:in)
28.11.2017
Patent
Elektronische Ressource
Englisch
IPC:
H01B
CABLES
,
Kabel
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
/
H05K
PRINTED CIRCUITS
,
Gedruckte Schaltungen
FASTENING TOOL, AND FASTENING METHOD USING FASTENING TOOL
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STEEL MATERIAL FASTENING DEVICE, FASTENING MEMBER AND STEEL MATERIAL FASTENING METHOD
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