CN201134373Y - Push button of power supply switch - Google Patents
Push button of power supply switch Download PDFInfo
- Publication number
- CN201134373Y CN201134373Y CNU2007201963702U CN200720196370U CN201134373Y CN 201134373 Y CN201134373 Y CN 201134373Y CN U2007201963702 U CNU2007201963702 U CN U2007201963702U CN 200720196370 U CN200720196370 U CN 200720196370U CN 201134373 Y CN201134373 Y CN 201134373Y
- Authority
- CN
- China
- Prior art keywords
- button
- power switch
- hole
- push
- mains switch
- 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
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Abstract
The utility model relates to a movable type power switch button which is detachably installed on a TV set, and provides the movable type power switch button which is detachably installed on a TV set for solving the problem that the integral power switch and a front case are unable to be changed on the existing TV set. The button comprises a power switch and a button component. The power switch is provided with a pressing contact. The button component comprises a button and a button seat, the button seat is provided with a counter bore for containing the button which is installed inside the counter bore, the power switch is installed on the outside of the bottom portion of the counter bore, the bottom portion of the counter bore is provided with a guide hole, the button is provided with a guide pillar and a resetting mechanism, the tail end of the guide pillar penetrates through the guide hole to contact with the pressing contact of the power switch, and the button seat is provide with a mounting mechanism for installing and fixing the button seat. The power switch button of the utility model is convenient in dismounting, simple in maintenance and changeable in appearance, and eliminates that the whole front case is scrapped due to the damaged power structural part.
Description
Technical field
The utility model relates to a kind of power switch button, more particularly, relates to a kind of movable power switch button of detachable installation on television set.
Background technology
On at present popular liquid crystal TV set, plasma TV, its mains switch and its fore shell are integral structures, just mains switch are installed and fixed when the injection mo(u)lding fore shell.Mains switch adopts this Installation Modes, and behind the mould development of injection moulding fore shell, the work of changing the installation site of mains switch on fore shell by the modification mould is very difficult.In addition, in use, if mains switch damages, this and incorporate structure of fore shell causes mains switch to change and causes whole fore shell to be scrapped, and brings about great losses.
The utility model content
The technical problems to be solved in the utility model is, with preceding shell integrated and problem such as can't change, and provides a kind of movable power switch button of detachable installation on television set at mains switch on the existing television set.
The technical scheme that its technical problem that solves the utility model adopts is: propose a kind of power switch button, comprise mains switch, button assembly, described mains switch has one by moving contact, described button assembly comprises button, push-button socket, described push-button socket is provided with a counterbore that holds button, described button is housed in the described counterbore, described mains switch is installed in the outside of described counterbore bottom, described counterbore bottom is provided with a guide hole, button is provided with guide pillar and resetting device, the end of described guide pillar passes contacting by moving contact of guide hole and mains switch, and described push-button socket is provided with the installing mechanism that is used to install and fix push-button socket.
In power switch button described in the utility model, the position-limiting spring leaf that described resetting device comprises back-moving spring, be arranged in parallel with guide pillar, the end of described position-limiting spring leaf is provided with hook, and the bottom of described counterbore is provided with for position-limiting spring leaf is interspersed also can link up with the spacing hole that interlocks with the position-limiting spring leaf end.
In power switch button described in the utility model, described back-moving spring is a helical type spring, and described helical type spring housing is contained on the described guide pillar.
In power switch button described in the utility model, described position-limiting spring leaf is for two and is the both sides that are symmetrically distributed in guide pillar.
In power switch button described in the utility model, described mains switch is provided with the mounting panel that extends to both sides, establish installing hole on the mounting panel, described push-button socket is provided with two mains switch pillars, the pillar end face is established and the installing hole screw hole that connects, and screw is set in installing hole that connects and screw hole mains switch is installed on the push-button socket.
In power switch button described in the utility model, described installing mechanism is that push-button socket is provided with outward extending wing plate, and described wing plate is provided with screw mounting hole.
In power switch button described in the utility model, described screw mounting hole is the strip hole.
The power switch button of implementing in the utility model has following beneficial effect: power switch button can be by actual user demand, the position is put installation arbitrarily, button and push-button socket profile are looked moulding and can be revised, fixed design before having broken away from, can make exposed or concealed etc. as required, avoided the separation of outward appearance to greatest extent, volume is little simultaneously, put and not limited to by moulding, can satisfy the optimal layout of requirement on electric performance, easy to loading and unloading, easy to maintenance, outward appearance is changeable, has stopped with the preceding phenomenon that causes whole fore shell to scrap of damaging because of power supply architecture spare.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the decomposing schematic representation of the utility model power switch button;
Fig. 2 is a push-button socket structural representation in the utility model power switch button.
Embodiment
Fig. 1, Fig. 2 show a more excellent execution mode of the present utility model.
See also Fig. 1, shown in Figure 2, the power switch button in the utility model comprises mains switch 10, button assembly, and mains switch 10 has one by moving contact 11, and mains switch is provided with the mounting panel 12 that extends to both sides, establishes installing hole 121 on the mounting panel 12.
Button assembly comprises button 30, push-button socket 20, push-button socket 20 is provided with a counterbore 21 that holds button 30, button 30 is housed in the counterbore 21, the outside of counterbore 21 bottoms is provided with two pillars 22 that are used to install mains switch 10, the end face of pillar 22 is provided with screw hole 221, installing hole 121 connects with screw hole 221, by in installing hole 121 that connects and screw hole 221 screw being set mains switch is installed on the push-button socket 20.
Be provided with a guide hole 211 in the bottom of counterbore 21, button 30 is provided with guide pillar 31, and the end of guide pillar 31 passes contacting by moving contact 11 of guide hole 211 and mains switch.Button 30 is respectively arranged with position-limiting spring leaf 32 in the monosymmetric position of guide pillar 31, the end of reed 32 is established hook 321, the bottom of counterbore 21 is provided with for reed is interspersed also can link up with the spacing hole 212 that interlocks with the reed end, on guide pillar 31, be arranged with a helical type spring 33, the two ends of helical type spring 33 contact with button 30 with push-button socket 20 respectively, helical type spring 33 and position-limiting spring leaf 32 constitute the resetting device of buttons 30, the elastic force that helical type spring 33 provides button 30 to reset, position-limiting spring leaf 32 limit button 30 complete dislocations.The both sides of push-button socket are respectively equipped with outward extending wing plate 23, and wing plate 23 is provided with the screw mounting hole 231 of strip.Can power switch button be fixedly mounted on the front shell of television by this screw mounting hole 231.
Power switch button is when pressing the button, and guide pillar touches the moving contact of pressing of mains switch, is the mains switch action, and back-moving spring makes push-button reset behind the release button.
In in this enforcement, power switch button can be put installation arbitrarily by actual user demand, position, button and push-button socket profile are looked moulding can revise design, fixed design before having broken away from, can make exposed or concealed etc. as required, avoided the separation of outward appearance to greatest extent, simultaneously volume little, put the optimal layout that is not subjected to the moulding limitation, can satisfies requirement on electric performance, easy to loading and unloading, easy to maintenance, outward appearance is changeable, stopped with the preceding phenomenon cause whole fore shell to scrap of damaging because of power supply architecture spare.
Claims (7)
1, a kind of power switch button, comprise mains switch, described mains switch has one by moving contact, it is characterized in that: also comprise button assembly, described button assembly comprises button, push-button socket, described push-button socket is provided with a counterbore that holds button, described button is housed in the described counterbore, described mains switch is installed in the outside of described counterbore bottom, described counterbore bottom is provided with a guide hole, button is provided with guide pillar and resetting device, and the end of described guide pillar passes contacting by moving contact of guide hole and mains switch, and described push-button socket is provided with the installing mechanism that is used to install and fix push-button socket.
2, power switch button according to claim 1, it is characterized in that: the position-limiting spring leaf that described resetting device comprises back-moving spring, be arranged in parallel with guide pillar, the end of described position-limiting spring leaf is provided with hook, and the bottom of described counterbore is provided with for position-limiting spring leaf is interspersed also can link up with the spacing hole that interlocks with the position-limiting spring leaf end.
3, power switch button according to claim 2 is characterized in that: described back-moving spring is a helical type spring, and described helical type spring housing is contained on the described guide pillar.
4, power switch button according to claim 2 is characterized in that: described position-limiting spring leaf is for two and is the both sides that are symmetrically distributed in guide pillar.
5, power switch button according to claim 1, it is characterized in that: described mains switch is provided with the mounting panel that extends to both sides, establish installing hole on the mounting panel, described push-button socket is provided with two mains switch pillars, the pillar end face is established and the installing hole screw hole that connects, and screw is set in installing hole that connects and screw hole mains switch is installed on the push-button socket.
6, power switch button according to claim 1 is characterized in that: described installing mechanism is that push-button socket is provided with outward extending wing plate, and described wing plate is provided with screw mounting hole.
7, power switch button according to claim 6 is characterized in that: described screw mounting hole is the strip hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201963702U CN201134373Y (en) | 2007-12-24 | 2007-12-24 | Push button of power supply switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201963702U CN201134373Y (en) | 2007-12-24 | 2007-12-24 | Push button of power supply switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134373Y true CN201134373Y (en) | 2008-10-15 |
Family
ID=40062640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201963702U Expired - Fee Related CN201134373Y (en) | 2007-12-24 | 2007-12-24 | Push button of power supply switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134373Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253736A (en) * | 2016-08-30 | 2016-12-21 | 合肥博雷电气有限公司 | A kind of pulsed high-frequency supply unit |
-
2007
- 2007-12-24 CN CNU2007201963702U patent/CN201134373Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253736A (en) * | 2016-08-30 | 2016-12-21 | 合肥博雷电气有限公司 | A kind of pulsed high-frequency supply unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20111224 |