CN202230903U - Switch box and electronic product with same - Google Patents
Switch box and electronic product with same Download PDFInfo
- Publication number
- CN202230903U CN202230903U CN2011203624719U CN201120362471U CN202230903U CN 202230903 U CN202230903 U CN 202230903U CN 2011203624719 U CN2011203624719 U CN 2011203624719U CN 201120362471 U CN201120362471 U CN 201120362471U CN 202230903 U CN202230903 U CN 202230903U
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- China
- Prior art keywords
- switch
- mains switch
- enclosure
- mains
- lower house
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a switch box which has an effect of insulation protection on a power supply switch and an electronic product with the switch box. The switch box comprises a shell and a power supply switch accommodating cavity, wherein the power supply switch accommodating cavity is arranged inside the shell, a wire outlet is arranged on the shell and is used for leading a wire out, a fixed part is arranged at the end part of the shell, and the size of the power supply switch accommodating cavity is adapted to the size of the power supply switch. The switch box with the effect of insulation protection on the power supply switch is assembled outside the power supply switch so as to achieve the purpose of insulation on the power supply switch, and the switch box is made of plastics so as to have relatively excellent insulation reliability.
Description
Technical field
The utility model relates to and a kind of mains switch is played the switch enclosure of insulation protection effect, and the electronic product with this switch enclosure.
Background technology
In household appliance technical field such as panel TVs; Require to be divided into basis insulation and supplementary insulation according to insulation protection; Basis insulation is meant and is added in the insulation that the foundation to protect that prevents to get an electric shock is provided on the live part, and supplementary insulation is meant when basic failure of insulation to be to prevent to get an electric shock the independently insulation of protection is provided.Panel TV set mainly comprises shell, display screen, circuit board, mains switch, and circuit board is arranged on the display screen rear side, and mains switch is connected with circuit board through lead, and lead is with after mains switch is connected, and necessary increase further insulator is with the realization electrical shock protection.
The inventor finds that conventional supplementary insulation processing mode is the joint area winding insulating tape at lead and mains switch; Because insulating tape is prone to aging; The long-term back insulating reliability that uses is relatively poor, when the terminal consumer uses, might produce potential safety hazard, and; Technological operation was wasted time and energy when insulating tape twined on lead, influenced the production efficiency of electronic product.
Therefore, need improve and promote above-mentioned supplementary insulation processing mode.
The utility model content
The utility model embodiment provides a kind of switch enclosure, in order to mains switch is played the insulation protection effect, solves supplementary insulation processing mode in the prior art, the technical problem that technological operation is wasted time and energy.
To achieve these goals, the embodiment of the utility model adopts following technical scheme:
A kind of switch enclosure comprises housing, is provided with the mains switch placed cavity in the said housing, has the line outlet that is used to draw lead on the housing, and the end of housing is provided with fixed part.
Further, the size of said mains switch placed cavity and the mains switch put into is big or small suitable.
Further, said housing comprises upper shell and lower house, and upper shell and lower house clamping are integral.
Further, said line outlet has two, lays respectively at the left surface and the right flank of housing.
Further, said fixed part has two, is symmetrical distribution at the left and right two ends of housing, has two through holes on the fixed part.
The utility model embodiment also will provide a kind of electronic product, solves mains switch supplementary insulation processing mode in the prior art, and insulating reliability is relatively poor, the technical problem that technological operation is wasted time and energy.
Electronic product; Comprise circuit board, mains switch; Mains switch is connected with circuit board through lead, and said mains switch places in the switch enclosure with insulation protection effect, has line outlet on the switch enclosure; The lead that is connected with mains switch is passed by line outlet, and the end of switch enclosure is provided with fixed part.
Further, be provided with the mains switch placed cavity in the said switch enclosure, the size of mains switch placed cavity and mains switch big or small suitable, mains switch is connected in the mains switch placed cavity.
Further, said switch enclosure is made up of upper shell and lower house, and upper shell and lower house clamping are integral, and upper shell covers above lower house, and upper shell has three sockets, and the lower house sidewall is provided with the cross section triangular in shape tongue suitable with socket.
Further, said line outlet has two, is positioned at the left surface and the right flank of switch enclosure, and the lead leading section that is connected with mains switch is with L shaped plastic bushing, and lead is plugged on the binding post of mains switch together with plastic bushing.
Further, said fixed part has two, is symmetrical distribution at the left and right two ends of switch enclosure, has two through holes on the fixed part, and one of them is as location hole, and another is as connecting hole.
Compared with prior art, the foregoing description of providing of the utility model has following advantage:
This kind plays the switch enclosure of insulation protection effect to mains switch, is assemblied in the mains switch outside, realizes that switch enclosure is processed by plastic material, has more excellent insulating reliability to the purpose of mains switch insulation.
Switch enclosure is made up of upper shell that is connected together and lower house, and assembling process is without any need for screw, and is easy to assembly, and efficiency of assembling is high.
Use switch enclosure on the similar household electrical appliance such as panel TV set, display, projecting apparatus, exempted the insulating tape that need twine when lead is plugged on the mains switch binding post, improved the insulating reliability of production efficiency of products and product.
The lead leading section that is connected with mains switch is with L shaped plastic bushing, has promoted the insulation effect between the adjacent wires.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment switch enclosure of the utility model.
Fig. 2 is the exploded view of the another kind of embodiment switch enclosure of the utility model.
Fig. 3 is the structural representation of upper shell.
Fig. 4 is the structural representation of lower house.
Fig. 5 is the partial structurtes sketch map of a kind of embodiment electronic product of the utility model.
Fig. 6 is the assembling sketch map of mains switch and switch enclosure.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in detail:
In conjunction with Fig. 1, a kind of switch enclosure comprises housing 1, is provided with mains switch placed cavity 2 in the said housing 1, has the line outlet 3 that is used to draw lead on the housing 1, and the end of housing 1 is provided with fixed part 4.The size of mains switch placed cavity 2 is big or small suitable with the mains switch of putting into.
This kind plays the switch enclosure of insulation protection effect to mains switch, is assemblied in the mains switch outside, realizes that switch enclosure is processed by plastic material, has more excellent insulating reliability to the purpose of mains switch insulation.
In conjunction with Fig. 2, Fig. 3, Fig. 4, a kind of switch enclosure comprises upper shell 11 and lower house 12, and upper shell 11 is integral with lower house 12 clampings.Upper shell 11 covers above lower house 12, and upper shell 11 has three sockets 51, and lower house 12 sidewalls are provided with the cross section triangular in shape tongue 52 suitable with socket 51.
Be provided with mains switch placed cavity 2 in the lower house 12, the size of mains switch placed cavity 2 is big or small suitable with the mains switch of putting into.Have the line outlet 31,32 of drawing lead on upper shell 11 and the lower house 12, the left and right two ends of lower house 12 are symmetrically arranged with fixed part 4, have two through holes 61,62 on the fixed part 4.
This kind plays the switch enclosure of insulation protection effect to mains switch, is assemblied in the mains switch outside, realizes that switch enclosure is processed by plastic material, has more excellent insulating reliability to the purpose of mains switch insulation.Switch enclosure is made up of upper shell that is connected together and lower house, and assembling process is without any need for screw, and is easy to assembly, and efficiency of assembling is high.
In conjunction with Fig. 5; A kind of electronic product comprises circuit board, mains switch 7, and mains switch 7 is connected with circuit board through lead 8; Said mains switch 7 places in the switch enclosure 9 with insulation protection effect; Have line outlet 3 on the switch enclosure 9, the lead 8 that is connected with mains switch 7 is passed by line outlet 3, and the end of switch enclosure 9 is provided with fixed part 4.Be provided with the mains switch placed cavity in the switch enclosure 9, the size of mains switch placed cavity and mains switch 7 big or small suitable, mains switch 7 is connected in the mains switch placed cavity.
Use switch enclosure on the similar household electrical appliance such as panel TV set, display, projecting apparatus, mains switch is played the insulation protection effect, realize that switch enclosure is processed by plastic material, has more excellent insulating reliability to the purpose of mains switch insulation.Exempt the insulating tape that need twine when lead is plugged on the mains switch binding post, improved the insulating reliability of production efficiency of products and product.
In conjunction with Fig. 3 to Fig. 6, a kind of electronic product; Comprise circuit board, mains switch 7; Mains switch 7 is connected with circuit board through lead 8; Said mains switch 7 places in the switch enclosure 9 with insulation protection effect, has line outlet 3 on the switch enclosure 9, and the lead 8 that is connected with mains switch 7 is passed by line outlet 3.
Switch enclosure 9 is integral by upper shell 11 and lower house 12 clampings, and upper shell 11 covers above lower house 12, and upper shell 11 has three sockets 51, and lower house 12 sidewalls are provided with the cross section triangular in shape tongue 52 suitable with socket 51.
Be provided with mains switch placed cavity 2 in the lower house 12, the size of mains switch placed cavity 2 is big or small suitable with the mains switch of putting into, and mains switch 7 is connected in the mains switch placed cavity 2.Have the line outlet 31,32 of drawing lead 8 on upper shell 11 and the lower house 12, lead 8 leading sections that are connected with mains switch are with L shaped plastic bushing 10, and lead 8 is plugged on the binding post of mains switch 7 together with plastic bushing 10.
The left and right two ends of lower house 12 are symmetrically arranged with fixed part 4; Have two through holes 61,62 on the fixed part 4, wherein, through hole 61 is connected with corresponding reference column as location hole; The horizontal and vertical degree of freedom of restriction lower house, through hole 62 cooperates with screw as connecting hole fixes lower house.
Use switch enclosure on the similar household electrical appliance such as panel TV set, display, projecting apparatus, mains switch is played the insulation protection effect, realize that switch enclosure is processed by plastic material, has more excellent insulating reliability to the purpose of mains switch insulation.Exempt the insulating tape that need twine when lead is plugged on the mains switch binding post, improved the insulating reliability of production efficiency of products and product.
Switch enclosure is made up of upper shell that is connected together and lower house, and assembling process is without any need for screw, and is easy to assembly, and efficiency of assembling is high.The lead leading section that is connected with mains switch is with L shaped plastic bushing, has promoted the insulation effect between the adjacent wires.
Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also is not limited in above-mentioned giving an example; Variation, remodeling, interpolation or replacement that the technical staff in present technique field is made in the essential scope of the utility model embodiment also should belong to the protection range of the utility model.
Claims (10)
1. a switch enclosure comprises housing, it is characterized in that: be provided with the mains switch placed cavity in the said housing, have the line outlet that is used to draw lead on the housing, the end of housing is provided with fixed part.
2. switch enclosure according to claim 1 is characterized in that: the size of said mains switch placed cavity is big or small suitable with the mains switch of putting into.
3. switch enclosure according to claim 1 is characterized in that: said housing comprises upper shell and lower house, and upper shell and lower house clamping are integral.
4. switch enclosure according to claim 1 is characterized in that: said line outlet has two, lays respectively at the left surface and the right flank of housing.
5. according to each described switch enclosure of claim 1 to 4, it is characterized in that: said fixed part has two, is symmetrical distribution at the left and right two ends of housing, has two through holes on the fixed part.
6. electronic product; Comprise circuit board, mains switch; Mains switch is connected with circuit board through lead, it is characterized in that: said mains switch places in the switch enclosure with insulation protection effect, has line outlet on the switch enclosure; The lead that is connected with mains switch is passed by line outlet, and the end of switch enclosure is provided with fixed part.
7. electronic product according to claim 6 is characterized in that: be provided with the mains switch placed cavity in the said switch enclosure, and the size of mains switch placed cavity and mains switch big or small suitable, mains switch is connected in the mains switch placed cavity.
8. electronic product according to claim 6; It is characterized in that: said switch enclosure is made up of upper shell and lower house; Upper shell and lower house clamping are integral; Upper shell covers above lower house, and upper shell has three sockets, and the lower house sidewall is provided with the cross section triangular in shape tongue suitable with socket.
9. electronic product according to claim 6; It is characterized in that: said line outlet has two; Be positioned at the left surface and the right flank of switch enclosure, the lead leading section that is connected with mains switch is with L shaped plastic bushing, and lead is plugged on the binding post of mains switch together with plastic bushing.
10. according to each described electronic product of claim 6 to 9, it is characterized in that: said fixed part has two, is symmetrical distribution at the left and right two ends of switch enclosure, has two through holes on the fixed part, and one of them is as location hole, and another is as connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203624719U CN202230903U (en) | 2011-09-23 | 2011-09-23 | Switch box and electronic product with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203624719U CN202230903U (en) | 2011-09-23 | 2011-09-23 | Switch box and electronic product with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230903U true CN202230903U (en) | 2012-05-23 |
Family
ID=46081481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203624719U Expired - Fee Related CN202230903U (en) | 2011-09-23 | 2011-09-23 | Switch box and electronic product with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224737A (en) * | 2016-03-24 | 2017-10-03 | 深圳市优必选科技有限公司 | A kind of building blocks robot and its master component |
-
2011
- 2011-09-23 CN CN2011203624719U patent/CN202230903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224737A (en) * | 2016-03-24 | 2017-10-03 | 深圳市优必选科技有限公司 | A kind of building blocks robot and its master component |
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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: 20120523 Termination date: 20190923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |