CN102651513A - Slot type wall-mounted power supply device - Google Patents
Slot type wall-mounted power supply device Download PDFInfo
- Publication number
- CN102651513A CN102651513A CN2012101243266A CN201210124326A CN102651513A CN 102651513 A CN102651513 A CN 102651513A CN 2012101243266 A CN2012101243266 A CN 2012101243266A CN 201210124326 A CN201210124326 A CN 201210124326A CN 102651513 A CN102651513 A CN 102651513A
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- power line
- box body
- power
- slot type
- insertion slot
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- 230000005611 electricity Effects 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 21
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 4
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 208000002925 dental caries Diseases 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a slot type wall-mounted power supply device comprising a box body which is embedded in a wall and a power panel body which is connected with the box body, wherein a power line inside the wall penetrates into the box body; the rear side of the power panel body is provided with a junction clamp; and the junction clamp is electrically connected with the exposed part of the power line. The junction clamp arranged at the rear side of the power panel body is electrically connected with the exposed part of the power line in a clamping way, so that the junction clamp can be electrically and fixedly connected with the power line simultaneously while the power panel body and the box body are fixed, the installation process of the power panel body is simplified, and the power panel body is simple and convenient to install; and when the same power line is adopted by a plurality of power panel bodies, each power panel body can be directly connected with the exposed part of the power line electronically without the need of cutting off the power line, so that the situations such as power energy consumption in transferring with the traditional power panel body as well as short circuit or overburning caused by poor contact can be avoided, and the use amount of the power line can be saved.
Description
Technical field
The present invention relates to a kind of supply unit, more particularly be meant a kind of supply unit on the wall that is used for that has adopted inserting slot construction, such as mains switch on the wall or supply socket.
Background technology
In the prior art, the power supply plate body on the wall (being the product of mains switch or supply socket and so on) is that power line penetrates to electric box body through the pre-buried mode of spool as in the electric box body of an overall fixed on wall; And power line be directly and the power connection end of power supply plate body rear side be fixedly connected with screw, adopt this structure, when carrying out electric installation; Power line in the electric box body needs enough length; So that the power supply plate body is turned over, carry out being fixedly connected of power line, after power line is fixedly connected and finishes; Be fixed on the electric box body again with the curling electric box body of packing into afterwards of power line, and with the power supply plate body.Adopt the power supply plate body of this traditional structure, relatively harder when mounted, and when the shared one group of power line of a plurality of power supply plate bodys, need power line be cut into multistage, and utilize between the intermediate transit point of power connection end as connection of power supply plate body; When adopting thicker power line, curling power line splits away off from the power connection end of power supply plate body rear side easily, thereby causes short circuit.Especially in the house fitting-up, consider reliable installation, all adopt the power line in big line footpath, and traditional power panel body structure is not too suitable now to power line.
Based on the defective of above-mentioned prior art, the inventor develops a kind of insertion slot type wall power device now.
Summary of the invention
The objective of the invention is to for overcoming the defective of prior art, and a kind of insertion slot type wall power device is provided.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
Insertion slot type wall power device comprises box body that is embedded in the wall and the power supply plate body that connects with box body, and the power line in the wall penetrates to box body; The rear side of said power supply plate body is provided with and connects the electricity folder; The described electricity folder that connects electrically connects with the exposed part that power line is provided with.
Its further technical scheme is: described box body also is provided with the cramping body that is used for fixing power line; Said cramping body is provided with and is used to embed the wire casing of power line and is used to pass the cavity that connects the electricity folder; Described power line is embedded in wire casing and passes cavity, and the exposed part of power line places in the cavity, and the described electricity folder that connects is inserted in the cavity, and electrically connects with power line.
Its further technical scheme is: the described concave metal sheet that connects the electricity folder for symmetry; The sheet metal bottom is provided with the screw that is fixedly connected with the power supply plate body; The concave metal sheet is provided with the inner chamber that is used for ccontaining power line; The both sides and the power line of inner chamber are inconsistent, and the outside of sheet metal only is butted on the cavity sidewalls of cramping body.
Its further technical scheme is: the both sides of said concave metal sheet are the elasticity pre-pressing structure.
Its further technical scheme is: the both sides of said concave metal sheet are wavy shaped configuration, or the v-shaped structure of inflection one-tenth, constitute aforesaid elasticity pre-pressing structure with this.
Its further technical scheme is: described cramping body is a split-type structural, comprises rear plate and the front plate that is fixedly connected with rear plate.
Its further technical scheme is: the two ends of the exposed part of power line are the insulated part that has insulation crust.
Its further technical scheme is: described cramping body and box body are removable structure; The bottom of box body is provided with the gusset that is used for fixing cramping body, and the rear side of said cramping body is provided with the draw-in groove that is used to embed gusset.
Its further technical scheme is: described cramping body and box body are integral structure, and the bottom of box body is provided with outstanding forward lug boss, and described lug boss constitutes aforesaid cramping body.
Its further technical scheme is: the sidewall of said box body is provided with the line hole that is used to pass power line of two symmetries, and is provided with the open slot that communicates with two line holes.
The present invention's beneficial effect compared with prior art is: the electricity that connects that the present invention utilizes power supply plate body rear side to be provided with presss from both sides; Make it to carry out clipping electrical the connection with the exposed part of power line; When power supply plate body and box body are fixed; Also accomplish connecing electrically being fixedly connected of electricity folder and power line, simplified the installation process of power supply plate body, make the installation of power supply plate body become more simple and convenient; In addition owing to be that the power supply plate body is electrically connected with the exposed part of power line; When a plurality of power supply plate bodys adopt same group of power line, need not cut off power line, each power supply plate body directly electrically connects from the exposed part of power line and gets final product; The short circuit that can prevent electric energy loss that tradition produces when utilizing the power supply plate body to carry out transfer and produce owing to loose contact or situation such as burn, and the use amount that can save power line.The present invention both can be the switch product that wall is used, and also can be electrical socket product or other electricity consumption product of using on the wall; Be particularly suitable for taking of high-power thick line wall power directly.The present invention both can be used for the supply unit of building wall, also can be used for the product of traditional regulator cubicle and so on.
Below in conjunction with accompanying drawing and specific embodiment the present invention is further described.
Description of drawings
Fig. 1 is the side generalized section of insertion slot type wall power device specific embodiment one of the present invention;
Fig. 2 is the A portion enlarged drawing among Fig. 1;
Fig. 3 is the F-F cutaway view (overlooking direction) of Fig. 1;
Fig. 4 is the B portion enlarged drawing among Fig. 3;
Fig. 5 is the top cross-sectional view of insertion slot type wall power device specific embodiment two of the present invention;
Fig. 6 is the C portion enlarged drawing among Fig. 5;
Fig. 7 is the side generalized section of insertion slot type wall power device specific embodiment three of the present invention;
Fig. 8 is the D portion enlarged drawing among Fig. 7;
Fig. 9 is the B-B cutaway view (overlooking direction) of Fig. 7;
Figure 10 is the E portion enlarged drawing of Fig. 9.
Description of reference numerals
1 wall, 2 box bodys
27 lug bosses, 271 wire casings
28 open slots, 29 line holes
3 power supply plate bodys 31 connect the electricity folder
311 screws, 312 inner chambers
4 power lines, 41 exposed parts
5 cramping body 5A rear plates
5B front plate 51 wire casings
52 cavitys, 59 draw-in grooves
42 spools, 272 cavitys
Embodiment
In order more to make much of technology contents of the present invention; (accompanying drawing is only represented structure of the present invention through sketch map below in conjunction with specific embodiment and Figure of description; When its shape, size, ratio and practical application is different) technical scheme of the present invention is further introduced and explanation, but be not limited to this.
To shown in Figure 4, insertion slot type wall power device of the present invention comprises box body 2 that is embedded in the wall 1 and the power supply plate body 3 that connects with box body 2 like Fig. 1, and the power line 4 in the wall 1 penetrates to box body 2; The rear side of power supply plate body 3 is provided with and connects electricity folder 31; Connecing electricity folder 31 electrically connects with the exposed part 41 that power line 4 is provided with.Box body 2 also is provided with the cramping body 5 that is used for fixing power line; Cramping body 5 is provided with and is used to embed the wire casing 51 of power line 4 and is used to pass the cavity 52 that connects electricity folder 31; Power line 4 is embedded in wire casing 51 and passes cavity 52, and the exposed part 41 of power line 4 places in the cavity 52, connects electricity folder 31 and is inserted in the cavity 52, and electrically connect with the exposed part 41 of power line 4.Connect the electricity folder 31 concave metal sheets for symmetry, the sheet metal bottom is provided with the screw 311 that is fixedly connected and electrically connects with power supply plate body 3, realizes connecing electricity folder 31 with this and electrically connects with power supply plate body 3 inner circuit.The concave metal sheet is provided with the inner chamber 312 of the exposed part 41 that is used for ccontaining power line 4, and the exposed part 41 of the both sides of inner chamber 312 and power line 4 is inconsistent, and the outside of concave metal sheet only is butted on cavity 52 sidewalls of cramping body 5.When connecing electricity folder 31 (being the concave metal sheet) when being inserted into cavity 52, the concave metal sheet the elastic reaction of self under with cavity sidewalls end instead with under, the electric connection that the exposed part realization of concave metal sheet and power line has certain pretightning force.In order to realize better electric connection; The both sides of concave metal sheet are the elasticity pre-pressing structure; Such as: the both sides of concave metal sheet are the v-shaped structure that wavy shaped configuration or inflection become, or other flexure strip structure commonly used, and what adopt in the present embodiment is exactly the v-shaped structure that inflection becomes.In the present embodiment; Cramping body 5 is a split-type structural, comprises rear plate 5A and the front plate 5B that is fixedly connected with rear plate 5A, and the two is fixedly connected through screw; Power line 4 also can be fixed in wire casing 51 in the process that rear plate 5A and front plate 5B are fixedly clamped.In order to realize the comparatively firm snap-fit relationship of power line and wire casing, wire casing can be selected according to the line footpath size of power line, and the two is complementary; When power supply plate body 3 is last electricity getting device of power line 4, also should keep the part of insulation at the end of power line, also promptly, no matter under what situation, the two ends of the exposed part of power line are the insulated part that has insulation crust.Wherein, it is fixed that the quantity of wire casing is come according to the type of power supply, and the single phase poaer supply of family expenses adopts three-wire system, then is three wire casings, and what factory used is three phase mains, then adopts four wire casings.
And among the embodiment two of Fig. 5 to Fig. 6; Cramping body has adopted integral structure; Its wire casing 51 has adopted darker version, when Power cord fastener is gone into wire casing, realizes being fixedly connected through the interference fit between wire casing and the power line; Connect electricity folder 31 insertion cavitys 52 and electrically connect, also can increase the relation of being fixedly connected between wire casing and the power line with the exposed part 41 of power line; In addition, because power line is thicker cable, and to be used to insert the cavity height that connects the electricity folder be about three to five times of power line diameter, and power line only need be fastened in the wire casing, just can accomplish excellent electrical property connection and assembly relation.
Among aforementioned two embodiment, cramping body 5 is removable structure with box body 2; The bottom of box body 2 is provided with the gusset 26 (quantity is two) that is used for fixing cramping body 5, and the rear side of cramping body 5 is provided with the draw-in groove 59 that is used to embed gusset 26.
Like Fig. 7 to the embodiment three shown in Figure 10; Cramping body and box body 2B are integral structure; The bottom of box body 2B is provided with outstanding forward lug boss 27, and lug boss 27 constitutes aforesaid cramping body, on lug boss 27, is provided with three wire casings 271; These three wire casings adopt deep groove structure (version of wire casing is identical with embodiment's two), and power line directly is fastened in the wire casing.
Among above-mentioned three embodiment, under the situation of not cutting off, also can power line be passed in the box body at power line; Be provided with the line hole 29 that is used to pass power line 4 of two symmetries at the sidewall of box body 2; And be provided with the open slot 28 that communicates with two line holes 29, wherein, line hole 29 is located at two sidewalls up and down; Open slot 28 is for preferably being located on left side wall or the right side wall; And extend to the center and to communicate with the line hole, preferred mode is that open slot is located at the position that the line hole extends to the atrium of box body forward, thereby realizes communicating of two line holes.
In the foregoing description one; Box body is embedded in the wall, and power line passes box body, is embedded in the wall through spool; Rear plate is entrapped in (engaging for the first time) on the gusset of box body; Through specific purpose tool the centre of power line is divested a bit of (also can strip in advance) again, again power line is snapped in the wire casing (engaging for the second time) at rear plate, and front plate and rear plate be fixedly clamped (first time, screw thread was fixed); At last, the electricity folder aligned with cavities that connects of power supply plate body 3 is inserted (engaging for the third time), accomplish be fixedly connected (screw thread is fixed for the second time) of power supply plate body and box body again, whole process is fast, and electrically connection is not only reliably but also firm.Three engagings of whole process need, the secondary screw thread is fixed.
In the foregoing description two, box body is embedded in the wall, and power line passes box body; Be embedded in the wall through spool, cramping body is fixed on (engaging for the first time) on the gusset of box body, divests the centre of power line a bit of through specific purpose tool again; In again that power line clamping body is the deep wire casing (engaging for the second time); At last, the electricity folder aligned with cavities that connects of power supply plate body is inserted (engaging for the third time), accomplish be fixedly connected (screw thread is fixed for the first time) of power supply plate body and box body again; Whole process is fast, and electrically connects not only reliably but also firm; Three engagings of whole process need, one time screw thread is fixed.
In the foregoing description three, box body is embedded in the wall, and power line passes box body; Be embedded in the wall through spool, through specific purpose tool the centre of power line divested a bit ofly again, again power line is snapped in the deep wire casing of box body lug boss (engaging for the first time); At last, the electricity folder aligned with cavities that connects of power supply plate body is inserted (engaging for the second time), accomplish be fixedly connected (screw thread is fixed for the first time) of power supply plate body and box body again; Whole process is fast, and electrically connects not only reliably but also firm; Three engagings of whole process need, one time screw thread is fixed.
Can see from the structure of above-mentioned three embodiment to draw that the structure of embodiment three is mode most preferably, parts are minimum, and assembling process is the simplest.
In sum, the electricity that connects that the present invention utilizes power supply plate body rear side to be provided with presss from both sides, and makes it to carry out clipping electrical the connection with the exposed part of power line; When power supply plate body and box body are fixed; Also accomplish connecing electrically being fixedly connected of electricity folder and power line, simplified the installation process of power supply plate body, make the installation of power supply plate body become more simple and convenient; In addition owing to be that the power supply plate body is electrically connected with the exposed part of power line; When a plurality of power supply plate bodys adopt same group of power line, need not cut off power line, each power supply plate body directly electrically connects from the exposed part of power line and gets final product; The short circuit that can prevent electric energy loss that tradition produces when utilizing the power supply plate body to carry out transfer and produce owing to loose contact or situation such as burn, and the use amount that can save power line.The present invention both can be the switch product that wall is used, and also can be the electrical socket product of using on the wall; Be particularly suitable for taking of high-power thick line wall power directly.
The above only further specifies technology contents of the present invention with embodiment, so that the reader is more readily understood, but does not represent execution mode of the present invention to only limit to this, anyly extends or recreation according to the technology that the present invention did, and all receives protection of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (10)
1. insertion slot type wall power device comprises box body that is embedded in the wall and the power supply plate body that connects with box body, and the power line in the wall penetrates to box body; The rear side that it is characterized in that said power supply plate body is provided with and connects the electricity folder; The described electricity folder that connects electrically connects with the exposed part that power line is provided with.
2. insertion slot type wall power device according to claim 1 is characterized in that described box body also is provided with the cramping body that is used for fixing power line; Said cramping body is provided with and is used to embed the wire casing of power line and is used to pass the cavity that connects the electricity folder; Described power line is embedded in wire casing and passes cavity, and the exposed part of power line places in the cavity, and the described electricity folder that connects is inserted in the cavity, and electrically connects with power line.
3. insertion slot type wall power device according to claim 2; It is characterized in that the described concave metal sheet that connects the electricity folder for symmetry; The sheet metal bottom is provided with the screw that is fixedly connected with the power supply plate body; The concave metal sheet is provided with the inner chamber that is used for ccontaining power line, and the both sides and the power line of inner chamber are inconsistent, and the outside of sheet metal only is butted on the cavity sidewalls of cramping body.
4. insertion slot type wall power device according to claim 3, the both sides that it is characterized in that said concave metal sheet are the elasticity pre-pressing structure.
5. insertion slot type wall power device according to claim 4, the both sides that it is characterized in that said concave metal sheet are wavy shaped configuration, or the v-shaped structure of inflection one-tenth, constitute aforesaid elasticity pre-pressing structure with this.
6. insertion slot type wall power device according to claim 4 is characterized in that described cramping body is a split-type structural, comprises rear plate and the front plate that is fixedly connected with rear plate.
7. insertion slot type wall power device according to claim 1 is characterized in that the two ends of the exposed part of said power line are the insulated part that has insulation crust.
8. insertion slot type wall power device according to claim 2 is characterized in that described cramping body and box body are removable structure; The bottom of box body is provided with the gusset that is used for fixing cramping body, and the rear side of said cramping body is provided with the draw-in groove that is used to embed gusset.
9. insertion slot type wall power device according to claim 2 is characterized in that described cramping body and box body are integral structure, and the bottom of box body is provided with outstanding forward lug boss, and described lug boss constitutes aforesaid cramping body.
10. insertion slot type wall power device according to claim 1 is characterized in that the sidewall of said box body is provided with the line hole that is used to pass power line of two symmetries, and is provided with the open slot that communicates with two line holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210124326.6A CN102651513B (en) | 2012-04-25 | 2012-04-25 | Slot type wall-mounted power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210124326.6A CN102651513B (en) | 2012-04-25 | 2012-04-25 | Slot type wall-mounted power supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102651513A true CN102651513A (en) | 2012-08-29 |
| CN102651513B CN102651513B (en) | 2014-12-03 |
Family
ID=46693443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210124326.6A Expired - Fee Related CN102651513B (en) | 2012-04-25 | 2012-04-25 | Slot type wall-mounted power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102651513B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623196A (en) * | 2017-09-21 | 2018-01-23 | 芜湖职业技术学院 | Integrated wall plate circuit system wire rod attachment means |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077602U (en) * | 1990-08-01 | 1991-05-22 | 于宏彦 | Universal wall receptacle |
| CN2256592Y (en) * | 1996-02-09 | 1997-06-18 | 中山市朗能电器实业公司 | Electric socket core |
| JPH11195442A (en) * | 1997-12-27 | 1999-07-21 | Yutaka Denki Seisakusho:Kk | Power connecting device and power-supply device using power connecting device |
| CN2702476Y (en) * | 2004-06-05 | 2005-05-25 | 窦全玉 | Comb-shape spring leaf core socket |
| US20100227484A1 (en) * | 2006-10-27 | 2010-09-09 | Leviton Manufacturing Co., Inc. | Modular wiring system with locking elements |
| CN202616418U (en) * | 2012-04-25 | 2012-12-19 | 周文乾 | Slot type wall-mounted power supply device |
-
2012
- 2012-04-25 CN CN201210124326.6A patent/CN102651513B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077602U (en) * | 1990-08-01 | 1991-05-22 | 于宏彦 | Universal wall receptacle |
| CN2256592Y (en) * | 1996-02-09 | 1997-06-18 | 中山市朗能电器实业公司 | Electric socket core |
| JPH11195442A (en) * | 1997-12-27 | 1999-07-21 | Yutaka Denki Seisakusho:Kk | Power connecting device and power-supply device using power connecting device |
| CN2702476Y (en) * | 2004-06-05 | 2005-05-25 | 窦全玉 | Comb-shape spring leaf core socket |
| US20100227484A1 (en) * | 2006-10-27 | 2010-09-09 | Leviton Manufacturing Co., Inc. | Modular wiring system with locking elements |
| CN202616418U (en) * | 2012-04-25 | 2012-12-19 | 周文乾 | Slot type wall-mounted power supply device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623196A (en) * | 2017-09-21 | 2018-01-23 | 芜湖职业技术学院 | Integrated wall plate circuit system wire rod attachment means |
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| Publication number | Publication date |
|---|---|
| CN102651513B (en) | 2014-12-03 |
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Owner name: DONGGUAN SAIKA LVLA ELECTROMECHANICAL TECHNOLOGY D Free format text: FORMER OWNER: ZHOU WENQIAN Effective date: 20141029 |
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Effective date of registration: 20141029 Address after: Dongguan city Guangdong province 523688 Applicant after: DONGGUAN SAIKALYULA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 523700 Guangdong Province, Dongguan city Fenggang Town, Yantian Yanming Lake Villa Room A2-83-202 Applicant before: Zhou Wenqian |
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