CN203950974U - Wall switch socket - Google Patents
Wall switch socket Download PDFInfo
- Publication number
- CN203950974U CN203950974U CN201420391221.1U CN201420391221U CN203950974U CN 203950974 U CN203950974 U CN 203950974U CN 201420391221 U CN201420391221 U CN 201420391221U CN 203950974 U CN203950974 U CN 203950974U
- Authority
- CN
- China
- Prior art keywords
- contact chip
- clamping part
- holding flange
- conflict
- overhead kick
- 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
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Abstract
The utility model discloses a kind of wall switch socket, aim to provide a kind of installation firmly, can prevent from becoming flexible, the wall switch socket in high useful life, its technical scheme main points are, described holding flange is provided with fixture block, described installing rack is provided with two fixed heads corresponding with holding flange, described fixed head is provided with draw-in groove, described draw-in groove coordinates with the clamping of fixture block phase, one end of two fixed heads extends to form hook part towards the direction bending of its relative fixed head respectively, described hook part connects and coordinates with holding flange, the end face of described hook part and the lateral wall of base are inconsistent, described brace comprises installation sheet and symmetrically arranged two contact chips on installation sheet, on the lateral wall of two contact chips, be equipped with extension spring, described contact chip comprises contact chip body and clamping part, and described extension spring one end is connected with clamping part, the other end and contact chip body.
Description
Technical field
The utility model relates to appliance field, and more particularly, it relates to a kind of wall switch socket.
Background technology
Existing wall socket mainly comprises base, installing rack, panel, described base is fixed on wall by installing rack, panel is fastened on installing rack, described panel is provided with the jack matching with plug, described base is provided with the receptacle slot corresponding with jack, in described receptacle slot, be fixed with brace, the inserted sheet of brace on can resilient clamp plug.But there is following defect in existing Novel wall socket:
1, the fixed form of described base and installing rack is on the lateral wall of described base, to be provided with two holding flanges, two holding flanges are oppositely arranged, described holding flange is provided with fixture block, described installing rack is provided with two fixed heads corresponding with holding flange, described fixed head is provided with draw-in groove, described draw-in groove coordinates with the clamping of fixture block phase, base is connected on installing rack, but user of service often can firmly press wall socket, while making fixture block be subject to larger pressing force, fixture block is deformed, fixture block departs from draw-in groove, make the installing rack cannot firm banking, reduce useful life,
What 2, presently used brace mainly adopted is that the traditional iron plate of wearing or featuring stage armour, copper sheet are by the whole piece formula of punching press or bending forming, using after a period of time, the general distortion of wall switch socket brace is serious, intermediate space is larger, easily occurs the phenomenons such as loosening, loose contact, when use particularly in the time of loose contact, there will be continuous arcing, ablation contact chip, causes damage to wall switch socket, and serious meeting causes fire.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of and installs firmly, can prevent from becoming flexible, the wall switch socket in high useful life.
For achieving the above object, the utility model provides following technical scheme: a kind of wall switch socket, comprise base, installing rack, panel, and described panel is provided with the jack matching with plug, described base is provided with the receptacle slot corresponding with jack, in described receptacle slot, is provided with brace; The lateral wall of described base is provided with two holding flanges, two holding flanges are oppositely arranged, described holding flange is provided with fixture block, described installing rack is provided with two fixed heads corresponding with holding flange, described fixed head is provided with draw-in groove, and described draw-in groove coordinates with the clamping of fixture block phase, and one end of each fixed head extends to form hook part towards the direction bending of its corresponding holding flange respectively, described hook part is placed in the below of holding flange, and the end face of described hook part and the lateral wall of base are inconsistent; Described brace comprises installation sheet and symmetrically arranged two contact chips on installation sheet, on the lateral wall of two contact chips, be equipped with extension spring, described contact chip comprises contact chip body and clamping part, and described extension spring one end is connected with clamping part, the other end and contact chip body.
By adopting technique scheme, described base is through the installing hole of installing rack, holding flange on base is placed between two fixed heads, if continue to press base, described draw-in groove coordinates with the clamping of fixture block phase, holding flange is fixed on fixed head corresponding thereto, simultaneously because one end of each fixed head extends to form hook part towards the direction bending of its corresponding holding flange, described holding flange also can connect and coordinate with pothook, when user of service firmly presses wall socket, hook part can form reaction force to holding flange, offset the pressing force that hangs user of service, and user of service's pressing force can not acted directly on fixture block, avoid fixture block to deform and make fixture block depart from draw-in groove, prevent that base from departing from installing rack, make base more firm stable be fixed on installing rack, panel is fastened on installing rack, described panel is provided with the jack matching with plug, in the time that socket plug is inserted, clamping part on installation sheet on symmetrically arranged two contact chips is pushed and is flicked by force, clamping part on contact chip can be close to firmly on the inserted sheet of plug, now the clamping part on contact chip can elongate clamping part due to crimp, thereby clamping part can elongate extension spring, extension spring meeting produces reaction force and prevents clamping part crimp elongation, avoid using rear connecting piece after a while to deform, cause the clamping spacing of the clamping part on two contact chips to become large, prevent that wall switch socket from occurring loosening, improve useful life.
The utility model is further set to: the end face of described holding flange is provided with several conflict pieces, and several conflict pieces are evenly spaced apart, and described holding flange is inconsistent by conflict piece and hook part.
By adopting technique scheme, described holding flange is inconsistent by conflict piece and hook part, reduce holding flange and snap fit conflict area, both fitment stability are increased, only need the flatness of the resistance surface that ensures conflict piece simultaneously, just can meet holding flange and conflict and coordinate requirement with hook part, be convenient to holding flange manufacture processing, reduce manufacturing cost.
The utility model is further set to: the quantity of conflict piece is three, a corresponding fixture block between any two adjacent conflict pieces.
By adopting technique scheme, the distribution of the piece that makes to conflict is more reasonable, and structure is compacter, a corresponding fixture block between any two adjacent conflict pieces simultaneously, and in the time that fixture block coordinates with draw-in groove clamping, fixture block can not occur to be offset is convenient to clamping cooperation.
The utility model is further set to: described clamping part is provided with overhead kick, and described contact chip body is provided with the lower overhead kick corresponding with upper overhead kick, and described extension spring one end is connected with clamping part by upper overhead kick, and the other end is connected with contact chip body by lower overhead kick.
By adopting technique scheme, described extension spring one end is connected with clamping part by upper overhead kick, and the other end is connected with contact chip body by lower overhead kick, is convenient to the installation of extension spring, improves installation effectiveness.
The utility model is further set to: extend towards clamping part bending one end of described upper overhead kick, and extend towards the bending of contact chip body one end of described lower overhead kick.
By adopting technique scheme, when extension spring is connected with lower overhead kick with upper overhead kick, can prevent that extension spring from departing from, the connection of extension spring firm stable more.
The utility model is further set to: described installation sheet is provided with the fixed part to upper process, and described fixed part overlaps intrinsic conflict spring, and described conflict spring is positioned at the below of clamping part.
By adopting technique scheme, in the time that inserted sheet is inserted into brace by jack, inserted sheet can be through the clamping part on two contact chips, inserted sheet meeting butt is positioned at the conflict spring of the below of clamping part, the reaction force of conflict spring, ensure that conflict spring contacts with inserted sheet, improves the conductive effect of brace and inserted sheet.
Brief description of the drawings
Fig. 1 is the explosive view of a kind of wall switch socket of the utility model;
Fig. 2 is A partial enlarged drawing in Fig. 1;
Fig. 3 is the structural representation of a kind of wall switch socket of the utility model;
Fig. 4 is the structural representation of installing rack in Fig. 1;
Fig. 5 is the structural representation of base in Fig. 1;
Fig. 6 is the assembly structure schematic diagram of brace and extension spring and conflict spring.
In figure 1, base; 11, receptacle slot; 12, holding flange; 121, fixture block; 122, conflict piece; 2, installing rack; 21, fixed head; 211, draw-in groove; 22, hook part; 3, panel; 31, jack; 4, brace; 41, installation sheet; 411, fixed part; 42, contact chip; 421, contact chip body; 422, clamping part; 423, upper overhead kick; 424, lower overhead kick; 5, extension spring; 6, conflict spring.
Embodiment
Referring to figs. 1 through Fig. 6, a kind of wall switch socket of the utility model is described further.
A kind of wall switch socket, comprise base 1, installing rack 2, panel 3, described base 1 is fixed on wall by installing rack 2, panel 3 is fastened on installing rack 2 and covering base 1, described panel 3 is provided with the jack 31 matching with plug, described base 1 is provided with the receptacle slot corresponding with jack 31 11, in described receptacle slot 11, is provided with brace 4; The lateral wall of described base 1 is provided with two holding flanges 12, two holding flanges 12 are oppositely arranged, described holding flange 12 is provided with fixture block 121, described installing rack 2 is provided with and two holding flanges 12, two fixed heads 21 one to one, described fixed head 21 is provided with draw-in groove 211, described draw-in groove 211 coordinates with fixture block 121 phase clampings, one end of each fixed head 21 extends to form hook part 22 towards the direction bending of its relative holding flange 12 respectively, described hook part 22 is placed in the below of holding flange 12, and the lateral wall of the end face of described hook part 22 and base 1 is inconsistent.
The end face of described holding flange 12 is provided with several conflict pieces 122, several conflict pieces 122 are evenly spaced apart, described holding flange 12 is inconsistent by conflict piece 122 and hook part 22, described holding flange 12 is inconsistent by conflict piece 122 and hook part 22, reduce holding flange 12 and snap fit conflict area, both fitment stability are increased, only need the flatness of the resistance surface that ensures conflict piece 122 simultaneously, just can meet holding flange 12 conflicts and coordinates requirement with hook part 22, be convenient to holding flange 12 and manufacture processing, reduce manufacturing cost.
The quantity of piece 122 of wherein conflicting is three, a corresponding fixture block 121 between any two adjacent conflict pieces 122, the distribution of piece 122 of making to conflict is more reasonable, structure is compacter, a corresponding fixture block 121 between any two adjacent conflict pieces 122 simultaneously, in the time that fixture block 121 coordinates with draw-in groove 211 clampings, can there is not skew and be convenient to clamping cooperation in fixture block 121.
Described brace 4 comprises installation sheet 41 and symmetrically arranged two contact chips 42 on installation sheet 41, on the lateral wall of two contact chips 42, be equipped with extension spring 5, described contact chip 42 comprises contact chip body 421 and clamping part 422, described extension spring 5 one end are connected with clamping part 422, the other end and contact chip body 421.
Described clamping part 422 is provided with overhead kick 423, upper overhead kick 423 can be by clamping part, 422 punch formings obtain, extend towards clamping part 422 bendings one end of described upper overhead kick 423, overhead kick 423 is and is bent upwards circular arc shape, described contact chip body 421 is provided with the lower overhead kick 424 corresponding with upper overhead kick 423, lower overhead kick 424 can be by contact chip body, 421 punch formings obtain, extend towards 421 bendings of contact chip body one end of described lower overhead kick 424, lower overhead kick 424 is and is bent downwardly circular arc shape, when extension spring 5 is connected with lower overhead kick 424 with upper overhead kick 423, can prevent that extension spring 5 from departing from, the connection of extension spring 5 firm stable more, described extension spring 5 one end are connected with clamping part 422 by upper overhead kick 423, the other end is connected with contact chip body 421 by lower fixed part, described extension spring 5 one end are connected with clamping part 422 by upper overhead kick 423, the other end is connected with contact chip body 421 by lower overhead kick 424, be convenient to the installation of extension spring 5, improve installation effectiveness.
Described installation sheet 41 is provided with the fixed part 411 to upper process, this fixed part 411 is arranged on the centre position of installation sheet 41, fixed part 411 can carry out punch forming to installation sheet 41 and obtain, described fixed part 411 overlaps intrinsic conflict spring 6, the diameter of fixed part 411 is larger than the internal diameter of conflict spring 6, the spring 6 that prevents from conflicting departs from, described conflict spring 6 is positioned at the below of clamping part 422, in the time that inserted sheet is inserted into brace 4 by jack 31, inserted sheet can be through the clamping part 422 on two contact chips 42, inserted sheet meeting butt is positioned at the conflict spring 6 of the below of clamping part 422, the reaction force of conflict spring 6, ensure that conflict spring 6 contacts with inserted sheet, improve the conductive effect of brace 4 and inserted sheet.
Operation principle: described base 1 is through the installing hole of installing rack 2, holding flange 12 on base 1 is placed between two fixed heads 21, if continue to press base 1, described draw-in groove 211 coordinates with fixture block 121 phase clampings, holding flange 12 is fixed on fixed head 21 corresponding thereto, simultaneously because one end of each fixed head 21 extends to form hook part 22 towards the direction bending of its corresponding holding flange 12 respectively, described holding flange 12 also can connect and coordinate with pothook, when user of service firmly presses wall socket, hook part 22 can form reaction force to holding flange 12, offset the pressing force that hangs user of service, and user of service's pressing force can not acted directly on fixture block 121, avoid fixture block 121 to deform and make fixture block 121 depart from draw-in groove 211, prevent that base 1 from departing from installing rack 2, make base 1 more firm stable be fixed on installing rack 2, panel 3 is fastened on installing rack 2, described panel 3 is provided with the jack 31 matching with plug, in the time that socket plug is inserted, clamping part 422 on installation sheet 41 on symmetrically arranged two contact chips 42 is pushed and is flicked by force, clamping part 422 on contact chip 42 can be close to firmly on the inserted sheet of plug, now the clamping part 422 on contact chip 42 can be because clamping part 422 is elongated in crimp, thereby clamping part 422 can elongate extension spring 5, extension spring 5 can produce reaction force and prevent clamping part 422 crimps elongations, avoid using rear connecting piece 4 after a while to deform, cause the clamping spacing of the clamping part 422 on two contact chips 42 to become large, prevent that wall switch socket from occurring loosening, improve useful life.
Claims (6)
1. a wall switch socket, comprises base, installing rack, panel, and described panel is provided with the jack matching with plug, and described base is provided with the receptacle slot corresponding with jack, in described receptacle slot, is provided with brace;
The lateral wall of described base is provided with two holding flanges, two holding flanges are oppositely arranged, described holding flange is provided with fixture block, described installing rack is provided with and two holding flanges corresponding two fixed heads one by one, described fixed head is provided with draw-in groove, described draw-in groove coordinates with the clamping of fixture block phase, it is characterized in that: one end of each fixed head extends to form hook part towards the direction bending of its corresponding holding flange respectively, described hook part is placed in the below of holding flange, and the end face of described hook part and the lateral wall of base are inconsistent;
Described brace comprises installation sheet and symmetrically arranged two contact chips on installation sheet, on the lateral wall of two contact chips, be equipped with extension spring, described contact chip comprises contact chip body and clamping part, and described extension spring one end is connected with clamping part, the other end and contact chip body.
2. wall switch socket according to claim 1, is characterized in that: the end face of described holding flange is provided with several conflict pieces, and several conflict pieces are evenly spaced apart, and described holding flange is inconsistent by conflict piece and hook part.
3. wall switch socket according to claim 2, is characterized in that: the quantity of conflict piece is three, a corresponding fixture block between any two adjacent conflict pieces.
4. according to the wall switch socket described in claim 1,2 or 3, it is characterized in that: described clamping part is provided with overhead kick, described contact chip body is provided with the lower overhead kick corresponding with upper overhead kick, described extension spring one end is connected with clamping part by upper overhead kick, and the other end is connected with contact chip body by lower overhead kick.
5. wall switch socket according to claim 4, is characterized in that: extend towards clamping part bending one end of described upper overhead kick, and extend towards the bending of contact chip body one end of described lower overhead kick.
6. according to the wall switch socket described in claim 1,2 or 3, it is characterized in that: described installation sheet is provided with the fixed part to upper process, described fixed part overlaps intrinsic conflict spring, and described conflict spring is positioned at the below of clamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391221.1U CN203950974U (en) | 2014-07-16 | 2014-07-16 | Wall switch socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391221.1U CN203950974U (en) | 2014-07-16 | 2014-07-16 | Wall switch socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203950974U true CN203950974U (en) | 2014-11-19 |
Family
ID=51892992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391221.1U Expired - Fee Related CN203950974U (en) | 2014-07-16 | 2014-07-16 | Wall switch socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203950974U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639389A (en) * | 2017-09-07 | 2018-01-30 | 艾柯豪博（苏州）电子有限公司 | A kind of connector and its manufacturing process using differential hardening technique |
| CN108132371A (en) * | 2017-12-26 | 2018-06-08 | 安徽幸福售电有限公司 | The modified card type electricity meter box structure of electric power point-of-sale terminal |
| ES2709679A1 (en) * | 2017-10-16 | 2019-04-17 | Simon S A U | ASSEMBLY FOR THE FIXING OF UNITS REPLACABLE TO A WALL (Machine-translation by Google Translate, not legally binding) |
-
2014
- 2014-07-16 CN CN201420391221.1U patent/CN203950974U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639389A (en) * | 2017-09-07 | 2018-01-30 | 艾柯豪博（苏州）电子有限公司 | A kind of connector and its manufacturing process using differential hardening technique |
| CN107639389B (en) * | 2017-09-07 | 2019-08-20 | 艾柯豪博（苏州）电子有限公司 | A kind of connector and its manufacturing process using differential hardening technique |
| ES2709679A1 (en) * | 2017-10-16 | 2019-04-17 | Simon S A U | ASSEMBLY FOR THE FIXING OF UNITS REPLACABLE TO A WALL (Machine-translation by Google Translate, not legally binding) |
| WO2019077181A1 (en) * | 2017-10-16 | 2019-04-25 | Simon S.A.U. | Assembly for securing replaceable units to a wall |
| CN108132371A (en) * | 2017-12-26 | 2018-06-08 | 安徽幸福售电有限公司 | The modified card type electricity meter box structure of electric power point-of-sale terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |