CN201044545Y - Fixing rack and electronic equipments with the same - Google Patents
Fixing rack and electronic equipments with the same Download PDFInfo
- Publication number
- CN201044545Y CN201044545Y CNU2007201202379U CN200720120237U CN201044545Y CN 201044545 Y CN201044545 Y CN 201044545Y CN U2007201202379 U CNU2007201202379 U CN U2007201202379U CN 200720120237 U CN200720120237 U CN 200720120237U CN 201044545 Y CN201044545 Y CN 201044545Y
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- Prior art keywords
- circuit board
- fixed support
- casing
- electronic equipment
- mounting portions
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Abstract
An electronic apparatus comprises a circuit board and an enclosure, wherein, the circuit board is provided with a mounting hole; the enclosure is provided with a radiating hole; the electronic apparatus also comprises a steady rest and a plurality of fixed installations; the steady rest is of a Z-shaped structure and is provided with two mounting holes; the fixed installations pass through one of the mounting holes of the steady rest and the mounting hole of the circuit board, the other one of the mounting holes of the steady rest and the radiating hole of the enclosure respectively to fix the steady rest between the circuit board and the enclosure. The utility model also discloses a steady rest which is of a Z-shaped structure. The utility model realizes that when the circuit board is fixed on the enclosure, and the position for fixing the circuit board on the enclosure is changed, a steady rest provided with a mounting hole with corresponding aperture can be selected to fix the circuit board on the enclosure, thereby avoiding redesigning the enclosure drawing and repeat die sinking, which saves die cost and product cost.
Description
Affiliated technical field
The utility model relates to a kind of circuit board fixing device, relates in particular to a kind ofly to be used for the fixed support of connecting circuit plate and casing and to have this support bracket fastened electronic equipment.
Background technology
At present, it generally is to process on casing according to design drawing that stamping-out goes out fixing hole and the double-screw bolt of riveting tightly that circuit board is fixed on the casing, thereby circuit board is fixed on the double-screw bolt of casing with screw, perhaps directly circuit board is fixed on the position, hole of casing, circuit board is crossed the chassis hole position with turnbuckle to be fixed, the position, hole of casing processes position, hole demand during all according to board design, if it is different with the circuit board fixed hole position, need open a cover new die, or take mould apart, change patrix, bring a lot of duplications of labour, production cost is increased to work.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic equipment, and it has overcome the technical problem that the position, hole of casing in the prior art must process according to the installing hole of circuit board.
In order to achieve the above object, the following technical scheme of the utility model employing is achieved:
Described electronic equipment comprises circuit board and casing, and described circuit board has installing hole, and described casing has louvre; Described electronic equipment also comprises fixed support and plurality of fixed device, described fixed support is " Z " font structure, have two installing holes, described plurality of fixed device passes the louvre of the installing hole of a support bracket fastened installing hole and circuit board, described support bracket fastened another installing hole and casing respectively, and described fixed support is installed between described circuit board and the casing.
Described fixed support comprises two mounting portions and connects the coupling part of two mounting portions that described support bracket fastened two installing holes are formed at two mounting portions respectively.
Described two mounting portions be arranged in parallel.
Described casing forms a heat radiation porose area in its bottom, described louvre is uniformly distributed in the heat radiation porose area.
The bottom of described heat radiation porose area slave shell is toward the certain space of internal recess of casing.
Another purpose of the present utility model is to provide a kind of fixed support, and this fixed support is " Z " font structure.
Described fixed support comprises two mounting portions and connects the coupling part of two mounting portions that described two mounting portions have installing hole respectively.
Compared with prior art, when the utility model has solved circuit board and has been fixed on casing, when circuit board when fixedly the position of casing changes, the fixed support of selecting for use the installing hole aperture to adapt can be fixed on circuit board on the casing, avoid redesigning casing drawing and die sinking again, reduce die cost and product cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the exploded view of electronic equipment of the present utility model;
Fig. 2 is the stereogram that fixed support of the present utility model is installed on circuit board;
Fig. 3 is the installation diagram of electronic equipment of the present utility model;
Fig. 4 is a support bracket fastened stereogram of the present utility model;
Fig. 5 is the stereogram that fixed support of the present utility model is installed on casing.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1 to Fig. 3, a kind of electronic equipment of the present utility model comprises: screw 1, circuit board 2, casing 4 and fixed support 3, fixed support 3 is fixed between circuit board 2 and the casing 4 by screw 1.
See also Fig. 4, said fixing support 3 is " Z " font structure, the coupling part 34 that it comprises two mounting portions that be arranged in parallel 30,32 and connects two mounting portions 30,32.Two mounting portions that be arranged in parallel 30,32 have installing hole (indicate), are used for cooperating with screw 1 fixed support 3 is individually fixed in foregoing circuit plate 2 and casing 4.
See also Fig. 5, said machine casing 4 forms a heat radiation porose area (not indicating) in its bottom, and this heat radiation porose area has some equally distributed louvres 41, and it both had been used for heat radiation, was used to install above-mentioned screw 1 simultaneously.The bottom of above-mentioned heat radiation porose area slave shell 4 is toward the certain space of internal recess of casing 4, and when making screw 1 pass above-mentioned louvre 41 fixed support 3 is installed on casing 4, the one end is not higher than the bottom surface of casing 4.
Please consult Fig. 1 again, foregoing circuit plate 2 has some installing holes 21, is used for screw 1 and passes said fixing support 3 is installed on circuit board 2.
In the utility model, a certain installing hole 21 of circuit board 2 and equate with the pitch-row of two installing holes of fixed support 3 with pitch-row between its corresponding louvre 41.Above-mentioned electronic equipment can be the electronic equipment that set-top box, DVD player etc. have circuit board and casing.
During assembling, elder generation is installed in (see figure 2) on the circuit board 2 with the installing hole 21 that screw 1 passes circuit board 2 with fixed support 3.And then fixed support 3 is fixed in casing 4 with the louvre 41 that screw 1 passes casing 4.By fixed support 3, circuit board 2 can be fixed in casing 4.
The utility model at the louvre 41 of the installing hole 21 of circuit board 2 and casing 4 not at once, only need by fixed support 3, circuit board 2 can be fixed in casing 4, overcome in the prior art, the technical problem that the position, hole of casing must process according to the installing hole of circuit board.
Those skilled in the art should understand that the screw 1 in the utility model can replace with other fixtures such as bolts.
Claims (10)
1. electronic equipment, it comprises circuit board (2) and casing (4), described circuit board (2) has installing hole (21), described casing (4) has louvre (41), it is characterized in that: described electronic equipment also comprises fixed support (3) and plurality of fixed device, described fixed support (3) is " Z " font structure, have two installing holes, described plurality of fixed device passes an installing hole of fixed support (3) and the installing hole (21) of circuit board (2) respectively, the louvre (41) of another installing hole of described fixed support (3) and casing (4) is installed on described fixed support (3) between described circuit board (2) and the casing (4).
2. electronic equipment according to claim 1 is characterized in that: described fixture is screw (1).
3. electronic equipment according to claim 1, it is characterized in that: described fixed support (3) comprises two mounting portions (30,32) and connects the coupling part (34) of two mounting portions (30,32) that two installing holes of described fixed support (3) are formed at two mounting portions (30,32) respectively.
4. electronic equipment according to claim 3 is characterized in that: described two mounting portions (30,32) be arranged in parallel.
5. electronic equipment according to claim 1 is characterized in that: described casing (4) forms a heat radiation porose area in its bottom, described louvre (41) is uniformly distributed in the heat radiation porose area.
6. electronic equipment according to claim 5 is characterized in that: the bottom of described heat radiation porose area slave shell (4) is toward the certain space of internal recess of casing (4).
7. electronic equipment according to claim 1 is characterized in that: described electronic equipment is set-top box or DVD player.
8. fixed support is characterized in that: described fixed support (3) is " Z " font structure.
9. fixed support according to claim 8, it is characterized in that: described fixed support (3) comprises two mounting portions (30,32) and connects the coupling part (34) of two mounting portions (30,32) that described two mounting portions (30,32) have installing hole respectively.
10. fixed support according to claim 9 is characterized in that: described two mounting portions (30,32) be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201202379U CN201044545Y (en) | 2007-05-18 | 2007-05-18 | Fixing rack and electronic equipments with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201202379U CN201044545Y (en) | 2007-05-18 | 2007-05-18 | Fixing rack and electronic equipments with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044545Y true CN201044545Y (en) | 2008-04-02 |
Family
ID=39259437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201202379U Expired - Fee Related CN201044545Y (en) | 2007-05-18 | 2007-05-18 | Fixing rack and electronic equipments with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044545Y (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349617A (en) * | 2013-07-30 | 2015-02-11 | 富泰华工业（深圳）有限公司 | Electronic device and manufacturing method for shell of electronic device |
| CN104581312A (en) * | 2014-12-30 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung circular radiating all-service intelligent terminal using integration of three networks as orientation |
| CN104581311A (en) * | 2014-12-31 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung rectangular radiating all-service intelligent terminal using integration of three networks as orientation |
| CN104581294A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104581257A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104581310A (en) * | 2014-12-30 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung circular radiating all-service intelligent terminal using integration of three networks as orientation |
| CN104581308A (en) * | 2014-12-30 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung all-service intelligent terminal radiating in shape of Chinese character 'mi' and using integration of three networks as orientation |
| CN104581297A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104581302A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-mounted type triple-network-convergence-oriented full-service intelligent terminal with *-shaped heat dissipation holes |
| CN104581299A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung circular radiating three-network integration-oriented full-service intelligent terminal |
| CN104581245A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104581309A (en) * | 2014-12-30 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung rectangular radiating all-service intelligent terminal using integration of three networks as orientation |
| CN104581252A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104602065A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type Chinese character Mi type radiating three-network integration-oriented all-service intelligent terminal |
| CN104602072A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type honeycomb radiating three-network integration-oriented all-service intelligent terminal |
| CN104602090A (en) * | 2014-12-30 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type round radiating three-network integration-oriented all-service intelligent terminal |
| CN104602058A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type three-network integration-oriented all-service intelligent terminal |
| CN104602075A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type three-network integration-oriented all-service intelligent terminal |
| CN104602066A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type Chinese character Mi type radiating three-network integration-oriented all-service intelligent terminal |
| CN104683840A (en) * | 2014-12-23 | 2015-06-03 | 贵州省广播电视信息网络股份有限公司 | Honeycomb heat emission tri-networks integration-oriented machine-mounted full-service intelligent terminal |
-
2007
- 2007-05-18 CN CNU2007201202379U patent/CN201044545Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349617A (en) * | 2013-07-30 | 2015-02-11 | 富泰华工业（深圳）有限公司 | Electronic device and manufacturing method for shell of electronic device |
| CN104602075A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type three-network integration-oriented all-service intelligent terminal |
| CN104602066A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type Chinese character Mi type radiating three-network integration-oriented all-service intelligent terminal |
| CN104581294A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104581257A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104683840A (en) * | 2014-12-23 | 2015-06-03 | 贵州省广播电视信息网络股份有限公司 | Honeycomb heat emission tri-networks integration-oriented machine-mounted full-service intelligent terminal |
| CN104602072A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type honeycomb radiating three-network integration-oriented all-service intelligent terminal |
| CN104581297A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104581302A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-mounted type triple-network-convergence-oriented full-service intelligent terminal with *-shaped heat dissipation holes |
| CN104581299A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung circular radiating three-network integration-oriented full-service intelligent terminal |
| CN104581245A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104602058A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type three-network integration-oriented all-service intelligent terminal |
| CN104581252A (en) * | 2014-12-23 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung three-network integration-oriented full-service intelligent terminal |
| CN104602065A (en) * | 2014-12-23 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type Chinese character Mi type radiating three-network integration-oriented all-service intelligent terminal |
| CN104581310A (en) * | 2014-12-30 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung circular radiating all-service intelligent terminal using integration of three networks as orientation |
| CN104602090A (en) * | 2014-12-30 | 2015-05-06 | 贵州省广播电视信息网络股份有限公司 | Hanging type round radiating three-network integration-oriented all-service intelligent terminal |
| CN104581309A (en) * | 2014-12-30 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung rectangular radiating all-service intelligent terminal using integration of three networks as orientation |
| CN104581308A (en) * | 2014-12-30 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung all-service intelligent terminal radiating in shape of Chinese character 'mi' and using integration of three networks as orientation |
| CN104581312A (en) * | 2014-12-30 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung circular radiating all-service intelligent terminal using integration of three networks as orientation |
| CN104581311A (en) * | 2014-12-31 | 2015-04-29 | 贵州省广播电视信息网络股份有限公司 | Machine-hung rectangular radiating all-service intelligent terminal using integration of three networks as orientation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Rainbow science and Technology Building (North West Road), north of Nanshan District Science Park, Guangdong, Shenzhen Province, China: 518057 Patentee after: Shenzhen Tongzhou Electronic Co., Ltd. Address before: W2-A7 building, hi tech park, Shennan Avenue, Nanshan District, Guangdong, Shenzhen 518057, China Patentee before: Shenzhen Tongzhou Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20150518 |
|
| EXPY | Termination of patent right or utility model |