CN2775803Y - Holding mechanism for embedded electric device - Google Patents
Holding mechanism for embedded electric device Download PDFInfo
- Publication number
- CN2775803Y CN2775803Y CN 200520054430 CN200520054430U CN2775803Y CN 2775803 Y CN2775803 Y CN 2775803Y CN 200520054430 CN200520054430 CN 200520054430 CN 200520054430 U CN200520054430 U CN 200520054430U CN 2775803 Y CN2775803 Y CN 2775803Y
- Authority
- CN
- China
- Prior art keywords
- pedestal
- elastic projection
- catch mechanism
- mechanism according
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
The utility model discloses a holding mechanism for an embedded electric device, which comprises a base, the front end of which is provided with a convex edge. Opposite two side surfaces at the periphery of the base are respectively provided with at least one elastic lug. The outer side surface of the elastic lug is an inclined surface which is gradually and inwards retracted from the front end of the base to the back end. The utility model has the advantages of simple structure and convenient assembly and disassembly and can be widely applied to various electric devices, such as a power socket, a switch panel, a wall lamp, a ceiling lamp, a smoke detector, etc.
Description
Technical field
The utility model relates to the stationary installation of electrical part, the catch mechanism of especially embedded electrical part.
Background technology
Electrical parts such as supply socket, lamp socket, smoke detector often need assembly to be fixed on positions such as wall, ceiling, furniture, electrical equipment shell, and common fixed form is to pass through screw retention.Shortcoming by screw retention is that small product size is increased, and loading and unloading inconvenience.
The utility model content
The purpose of this utility model provides a kind of catch mechanism of embedded electrical part simple in structure and easy to loading and unloading.By using this mechanism, can in the same time, finish the loading and unloading of more electrical parts, thereby raise the efficiency, reduce cost.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: the catch mechanism of this embedded electrical part, comprise that front end has the pedestal of cocked bead, in the relative two sides of pedestal periphery at least one elastic projection is arranged respectively, the lateral surface of this elastic projection is the dip plane of contracting in gradually from the front end of pedestal to the rear end.
Described elastic projection can be sheet metal, and the middle part of sheet metal can be fixed on the pedestal rear end face by screw or alternate manner, and two ends are stretched out and are bent to form described dip plane to the pedestal front side to the relative two sides of pedestal respectively.
Described elastic projection can adopt rubber to make, and the elastic projection inlay card is in the circumferential lateral surface of pedestal.
Described elastic projection also can equally with pedestal adopt the plastics manufacturing, and is one-body molded with pedestal.
As a kind of improvement, the elastic projection of the arbitrary side of described pedestal has a plurality of, lines up zigzag.
As further improvement, the elastic projection of the arbitrary side of described pedestal is lined up the multiple row zigzag.
But embedded electrical part described in the utility model can be the electrical part that supply socket, switch panel, lamp socket, smoke detector or the like assembly uses at wall, ceiling, electrical equipment shell.
When using catch mechanism of the present utility model, hold the front end of electrical part pedestal, the rear end of electrical part is filled in mounting hole, the dip plane of elastic projection is pressed, and advances toward the base side reduction of area, when the flange of pedestal front end arrives assembly wall, electrical part is hindered can not be continued to move, at this moment, assembly wall is stuck between flange and the elastic projection, just can be fixed on electrical part in the mounting hole.When needs disassembled electrical part, bar things such as available screwdriver levered up flange, made elastic projection produce distortion and took off.For the metallic elastic projection, also can be again electrical part being taken off after the elastic projection dismounting.
Catch mechanism of the present utility model is simple in structure, and mounting or dismounting are convenient, extensively are suitable for being applied on the various electrical parts such as supply socket, switch panel, wall lamp, Ceiling light, smoke detector.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described in detail.
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the A-A cut-open view of Fig. 1.
Fig. 3 is the structural representation of the another kind of embodiment of the utility model.
Fig. 4 is the B-B cut-open view of Fig. 3.
Fig. 5 is the cross-sectional schematic of the third embodiment of the utility model.
Embodiment
Embodiment 1:
This is that catch mechanism of the present utility model is applied in an embodiment on the electric appliance casing socket.As shown in Figure 1, on pedestal 1 two sides of socket a plurality of elastic projections 2 are arranged all, each elastic projection 2 lateral surface is the dip plane a that contract in gradually to the back-end from the socket front end, and elastic projection 2 is arranged in the multiple row serrate, as shown in Figure 2.Elastic projection 2 and socket base 1 are by the plastics manufacturing, and be one-body molded.The front end of socket base 1 has flange 11, is the breadth extreme of pedestal 1.During installation, hold the flange 11 of socket front end, firmly pushing in the mounting hole of socket rear end on the electric appliance casing wall 3; When flange arrived shell wall 3, socket pushed away in can not continuing, and at this moment, the elastic projection 2 of compressive deformation is pressed the mounting hole inwall hard, thereby socket is fixed on the electric appliance casing.
Embodiment 2:
This is that catch mechanism of the present utility model is applied in another embodiment on the electric appliance casing socket.As shown in Figure 3, Figure 4, socket base 1 rear end face is fixed with at least one sheet metal 2 by screw 4, and promptly elastic projection 2, and the two ends of sheet metal 2 are stretched out and are bent to form dip plane a to pedestal 1 front end to pedestal 1 relative two sides respectively.The both sides of socket base 1 front end, the flange 11 that has width to strengthen respectively.During installation, hold socket base 1 front end, firmly pushing in the mounting hole of pedestal 1 rear end on the electric appliance casing wall 3; Sheet metal is compacted by the pedestal side; When flange 11 arrived shell wall 3, pedestal 1 pushed away in can not continuing, and at this moment, sheet metal 2 ends have entered into the electric appliance casing inboard and opened, and socket base 1 can not be moved outward, thereby socket is fixed on the electric appliance casing 3.Turn on the screw 4 of socket base 1 rear end, can unload socket.
Embodiment 3:
This is that catch mechanism of the present utility model is applied in an embodiment on the embedded Ceiling light 6.As shown in Figure 5, around the pedestal 1 of plastics, inlay card is fixed with the elastic projection of being made by rubber 2 of many group lateral surface indentations.During installation, in the direction of arrows lamp seat 1 is pushed toward mounting hole, when the flange 11 of pedestal 1 front end arrived ceiling 5 downsides, pedestal 1 can not move on; At this moment, the elastic projection 2 of pressurized tightly is stuck in the mounting hole inwall, thereby lamp seat 1 is fixed on the ceiling 5.
Claims (7)
1, a kind of catch mechanism of embedded electrical part, comprise that front end has the pedestal (1) of flange (11), it is characterized in that: in the relative two sides of pedestal (1) periphery at least one elastic projection (2) is arranged respectively, the lateral surface of this elastic projection (2) is the dip plane (a) of contracting in gradually from the front end of pedestal (1) to the rear end.
2, catch mechanism according to claim 1, it is characterized in that: described elastic projection (2) is a sheet metal, the middle part of sheet metal is fixed on pedestal (1) rear end face, and the sheet metal two ends are stretched out and are bent to form described dip plane (a) to the pedestal front side in two sides relatively to pedestal (1) respectively.
3, catch mechanism according to claim 1 is characterized in that: described elastic projection (2) adopts rubber to make, and elastic projection (2) inlay card is in the circumferential lateral surface of pedestal (1).
4, catch mechanism according to claim 1 is characterized in that: described pedestal (1) and elastic projection (2) all adopt plastics to make, and elastic projection (2) is one-body molded with pedestal (1).
5, catch mechanism according to claim 4 is characterized in that: the elastic projection (2) of the arbitrary side of described pedestal (1) has a plurality of, lines up zigzag.
6, catch mechanism according to claim 5 is characterized in that: the elastic projection (2) of the arbitrary side of described pedestal (1) is lined up the multiple row zigzag.
7, according to each described catch mechanism in the claim 1 to 6, it is characterized in that: described embedded electrical part is supply socket, lamp socket, smoke detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054430 CN2775803Y (en) | 2005-02-02 | 2005-02-02 | Holding mechanism for embedded electric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054430 CN2775803Y (en) | 2005-02-02 | 2005-02-02 | Holding mechanism for embedded electric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775803Y true CN2775803Y (en) | 2006-04-26 |
Family
ID=36750119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054430 Expired - Fee Related CN2775803Y (en) | 2005-02-02 | 2005-02-02 | Holding mechanism for embedded electric device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775803Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770969A (en) * | 2017-01-16 | 2017-05-31 | 林金杰 | A kind of smoke detector fixing device |
-
2005
- 2005-02-02 CN CN 200520054430 patent/CN2775803Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770969A (en) * | 2017-01-16 | 2017-05-31 | 林金杰 | A kind of smoke detector fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2777623Y (en) | Fixer for document accessor | |
| CN2775803Y (en) | Holding mechanism for embedded electric device | |
| CN204084226U (en) | A kind of buckle and bayonet unit | |
| CN201860408U (en) | Wall-mounted flat panel television | |
| CN201947565U (en) | Outer casing of temperature control instrument | |
| CN2904244Y (en) | Mounting structure of metal panel of electrical product | |
| CN200941961Y (en) | Improved structure for combined picture frame | |
| CN210241510U (en) | Junction box for rapidly installing lamp | |
| CN208253261U (en) | A kind of LED Tri-proof light | |
| CN2896620Y (en) | Combined switch-socket panel | |
| CN204084751U (en) | A kind of display box structure | |
| CN201472069U (en) | Soleplate of steering wheel | |
| CN2828872Y (en) | Lens connection device | |
| CN208779281U (en) | A kind of LED light panel mounting structure | |
| CN201173446Y (en) | Energy-saving lamp | |
| CN204857504U (en) | Wall switch | |
| CN220567141U (en) | Plug-in assembly type lamplight radiography cover | |
| CN2756889Y (en) | Fastening type suction disc device | |
| CN220504388U (en) | A connection structure for hanging aluminum plate leveling futilely | |
| CN215227647U (en) | Blood oxygen probe connecting wire protection device | |
| CN208090628U (en) | Mounting bracket and lighting device including mounting bracket | |
| CN215519655U (en) | Aluminum honeycomb composite board installation device | |
| CN221033559U (en) | Pull rivet nut for installation and fastening | |
| CN2752520Y (en) | Multilayer strong suction disc | |
| CN217302605U (en) | Quick installation component of LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU QUANFANG ELECTRON CO., LTD. Free format text: FORMER OWNER: LIU YONGLV Effective date: 20080314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080314 Address after: Room 209-210, building B, No. 94, Liwan Road, Liwan District, Guangdong, Guangzhou 510170, China Patentee after: Guangzhou PCMCN Electronics Co., Ltd. Address before: Guangdong province Guangzhou City West Croucher road Liwan Julong Industrial Zone No. six Guangzhou pcmcn Electronics Co. Ltd, zip code: 510407 Patentee before: Liu Yonglv |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 |