CN201571123U - Assembly structure of front cover and panel of push-and-pull set top box - Google Patents
Assembly structure of front cover and panel of push-and-pull set top box Download PDFInfo
- Publication number
- CN201571123U CN201571123U CN2009201816350U CN200920181635U CN201571123U CN 201571123 U CN201571123 U CN 201571123U CN 2009201816350 U CN2009201816350 U CN 2009201816350U CN 200920181635 U CN200920181635 U CN 200920181635U CN 201571123 U CN201571123 U CN 201571123U
- Authority
- CN
- China
- Prior art keywords
- panel
- protecgulum
- chute
- gliding mass
- assembly structure
- 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 relates to an assembly structure of a front cover and a panel of a push-and-pull set top box. The assembly structure includes the front cover and the panel, at least one L-shaped gliding body is arranged on the front cover, a chute matched and positioned with the L-shaped gliding body is arranged on the panel and includes a long hole guide part, and a vertical edge and a horizontal edge of the L-shaped gliding body as well as the bottom surface of the front cover right clamp one end of the chute tightly when the L-shaped gliding body and the chute are assembled. The utility model has the advantages that the breakage possibility is low, the installation is simple and firm, the efficient utilization space becomes larger simultaneously, and the possibility of interference on a connection device on a PCB is low.
Description
[technical field]
The utility model relates to a kind of digital TV set-top box, relates in particular to a kind of assembly structure that pulls out formula set-top box protecgulum and panel that pushes away.
[background technology]
In the production assembling process of digital TV set-top box, set-top box protecgulum and panel adopt the assembly structure of buckle-type to assemble often.Such assembly structure exists following shortcoming: buckle ruptures easily when 1, assembling, and causes the waste in the production; 2, there is the possibility that comes off easily because of extruding produces strain in draw-in groove thereby it is had when doing vibration test, and remote-effects are to the performance and the quality of product; 3, take the certain space of vertical direction, caused it with the pcb board mount time, the element on the PCB to be caused interference.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of assembly structure that pulls out formula set-top box protecgulum and panel that pushes away, and realizes not easy fracture, installs and simple and easyly effectively utilize the space to become big firm the time, be difficult for pcb board on jockey interfere.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of assembly structure that pulls out formula set-top box protecgulum and panel that pushes away, comprise protecgulum and panel, described protecgulum is provided with at least one " L " shape gliding mass, described panel is provided with the chute that matches and locate with described " L " shape gliding mass, described chute comprises an elongated hole introduction part, and when described " L " shape gliding mass and chute assembling, hold an end of described chute tightly just the vertical edge of described " L " shape gliding mass and the bottom surface of horizontal edge and protecgulum.
Described chute comprises that also shelves that are convexly set in introduction part one end top end portion, and these shelves end the end of holding tightly that portion is located at chute and described " L " shape gliding mass, and are held tightly by described " L " shape gliding mass.
Described protecgulum with an end of " L " shape gliding mass horizontal edge homonymy on be provided with a boss towards the panel direction, one spring secures rail to sleeper that is used to block boss is set on the described panel, and the back side of described spring secures rail to sleeper is provided with one and is convenient to control the support shaft of spring secures rail to sleeper at the vertical direction state.
Described support shaft is the projection of " L " shape.
The utility model is a kind of to be pushed away and pulls out formula set-top box protecgulum and be with the beneficial effect of the assembly structure of panel: the assembly structure that " L " shape gliding mass of employing matches with chute, install simple and easy firmly, easy fracture, efficient improve and effectively do not utilize the space to become big simultaneously, be difficult for pcb board on jockey interfere, and thereby the boss that utilizes the spring secures rail to sleeper on the panel to block on the protecgulum further makes assembling more firm, in addition, protecgulum and the panel that the design of projection is convenient to assemble on the spring secures rail to sleeper back side taken apart.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is a kind of schematic diagram that pushes away the assembly structure that pulls out formula set-top box protecgulum and panel of the utility model.
Fig. 2 is the structural representation of spring secures rail to sleeper in the utility model.
[embodiment]
Please in conjunction with consulting Fig. 1 and Fig. 2, a kind of assembly structure that pulls out formula set-top box protecgulum and panel that pushes away of the utility model, comprise protecgulum 1 and panel 2,1 is provided with at least one " L " shape gliding mass 11 on the described protecgulum, described panel 2 is provided with the chute 21 that matches and locate with described " L " shape gliding mass 11, described chute 21 comprises an elongated hole introduction part 211, and when described " L " shape gliding mass 11 assembles with chute 21, hold an end of described chute 21 tightly just the vertical edge of described " L " shape gliding mass 11 and the bottom surface of horizontal edge and protecgulum 1, described chute 21 comprises that also shelves that are convexly set in introduction part 211 1 ends top end portion 212, these shelves end the end of holding tightly that portion 212 is located at chute 1 and described " L " shape gliding mass 11, and held tightly by described " L " shape gliding mass 11, during assembling; L " shape gliding mass 11 pushes along introduction part 211, and extremely shelves end in the portion 212 being lived by block card.Described protecgulum 1 with an end of " L " shape gliding mass 11 horizontal edge homonymies on be provided with a boss 12 towards panel 2 directions, one spring secures rail to sleeper 22 that is used to block boss 12 is set on the described panel 2, and the back side of described spring secures rail to sleeper 22 is provided with one and is convenient to control the support shaft of spring secures rail to sleeper 22 at the vertical direction state, the protecgulum of being convenient to assemble 1 is taken apart with panel 2, and the projection in the present embodiment is the projection 221 of " L " shape.
When protecgulum 1 is installed with panel 2, at first allow protecgulum 1 tackle mutually with the position of panel 2, then " L " shape gliding mass 11 corresponding introduction parts 211 of placing chute 21, only the shelves of protecgulum 1 past chute 21 need be ended portion's 212 directions one then pushes away, be pushed at " L " shape gliding mass 11 and file and only can hear in the portion 212 " clickly " one, be that boss 12 on the protecgulum 1 is withheld by the spring secures rail to sleeper on the panel 2 22, make assembling more firm.
When protecgulum 1 and the panel 2 that assembles need be taken apart, to point tapping earlier lives the projection 221 of " L " shape at spring secures rail to sleeper 22 back sides and pulls down toward vertical directions, make spring secures rail to sleeper 22 can't withhold the boss 12 on the protecgulum 1 again, fasten at finger in the projection 221 of " L " shape protecgulum 1 ended toward shelves and 212 one push away in the other direction, thereby allow the boss 12 on the protecgulum 1 break away from spring secures rail to sleepers 22, and make " L " shape gliding mass 11 withdraw from shelves and end portion 212, upwards can fully protecgulum 1 and panel 2 take apart protecgulum 1 then once pulling out.
Claims (4)
1. one kind pushes away the assembly structure that pulls out formula set-top box protecgulum and panel, comprise protecgulum and panel, it is characterized in that: described protecgulum is provided with at least one " L " shape gliding mass, described panel is provided with the chute that matches and locate with described " L " shape gliding mass, described chute comprises an elongated hole introduction part, and when described " L " shape gliding mass and chute assembling, hold an end of described chute tightly just the vertical edge of described " L " shape gliding mass and the bottom surface of horizontal edge and protecgulum.
2. a kind of assembly structure that pulls out formula set-top box protecgulum and panel that pushes away as claimed in claim 1, it is characterized in that: described chute comprises that also shelves that are convexly set in introduction part one end top end portion, these shelves end the end of holding tightly that portion is located at chute and described " L " shape gliding mass, and are held tightly by described " L " shape gliding mass.
3. a kind of assembly structure that pulls out formula set-top box protecgulum and panel that pushes away as claimed in claim 1, it is characterized in that: described protecgulum with an end of " L " shape gliding mass horizontal edge homonymy on be provided with a boss towards the panel direction, one spring secures rail to sleeper that is used to block boss is set on the described panel, and the back side of described spring secures rail to sleeper is provided with one and is convenient to control the support shaft of spring secures rail to sleeper at the vertical direction state.
4. a kind of assembly structure that pulls out formula set-top box protecgulum and panel that pushes away as claimed in claim 3, it is characterized in that: described support shaft is the projection of " L " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201816350U CN201571123U (en) | 2009-12-08 | 2009-12-08 | Assembly structure of front cover and panel of push-and-pull set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201816350U CN201571123U (en) | 2009-12-08 | 2009-12-08 | Assembly structure of front cover and panel of push-and-pull set top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201571123U true CN201571123U (en) | 2010-09-01 |
Family
ID=42663424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201816350U Expired - Fee Related CN201571123U (en) | 2009-12-08 | 2009-12-08 | Assembly structure of front cover and panel of push-and-pull set top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201571123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495704A (en) * | 2017-09-13 | 2019-03-19 | 天津三星电子有限公司 | A kind of electronic equipment |
-
2009
- 2009-12-08 CN CN2009201816350U patent/CN201571123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495704A (en) * | 2017-09-13 | 2019-03-19 | 天津三星电子有限公司 | A kind of electronic equipment |
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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: 20100901 Termination date: 20121208 |