CN205005207U - TV set -top box plug -in card mouth - Google Patents
TV set -top box plug -in card mouth Download PDFInfo
- Publication number
- CN205005207U CN205005207U CN201520790644.5U CN201520790644U CN205005207U CN 205005207 U CN205005207 U CN 205005207U CN 201520790644 U CN201520790644 U CN 201520790644U CN 205005207 U CN205005207 U CN 205005207U
- Authority
- CN
- China
- Prior art keywords
- card
- top box
- push pedal
- push rod
- guide groove
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a TV set -top box. A TV set -top box plug -in card mouth, includes the STB casing, set up at the bayonet socket of STB casing one side, articulate the protection karman on the STB casing of bayonet socket lower part and set up the retreat -card device in the bayonet socket, the retreat -card device including the cassette guide slot that sets up the spacing smart card that is used for leading in the STB, set up the push rod of cassette guide slot one side, pin joint at the broken line type diversion pole of cassette guide slot tip and mate set up in cassette guide slot tip move back the card push pedal, diversion pole wherein one end and push rod accordant connection, the other end of diversion pole with move back card push pedal matched pair and should push up and push away the laminating, at cassette guide slot tip and move back and still be provided with reset spring between the card push pedal. The utility model has the advantages of reasonable design, the smart card the problem too quickly or dislocation that can not appear exerting oneself in inserting processes, can prevent that the dust from getting into the STB simultaneously in, ensure the sealing performance of plug -in card mouth department.
Description
Technical field
The utility model relates to a kind of TV set-top box, is specifically related to a kind of TV set-top box card inserting mouth.
Background technology
Along with development and the progress of science and technology, the overall structure of Set Top Box is also carrying out integration, light-weighted design, as the purposes performance of television set-top box, card inserting mouth for the Set Top Box of present stage has some problems, first be that the card inserting mouth pushing tow degree of depth is difficult to control, the design of the card inserting mouth of existing Set Top Box is extracted conveniently to ensure, normally bayonet socket place leaves certain deep-slotted chip breaker for moving back card, but is easily cause pushing tow overexertion at plug-in card; Next is that protection is not in place, for the card-withdrawing structure of intelligent card of set-top box, outside exposed, cannot form effective strick precaution to child, thus cause the damage of smart card, be finally that overall structure is attractive in appearance not, bayonet socket and move back card all outside, cause in the easy ingress engine top boxs such as dust, moreover card inserting mouth is not common interfaces, therefore needs reasonably to protect.
Utility model content
For above-mentioned Problems existing and deficiency, the utility model provides a kind of reasonable in design, moves back card conveniently, the TV set-top box card inserting mouth that barrier propterty is high.For solving the problem, the technical scheme taked is:
A kind of TV set-top box card inserting mouth, comprise Set Top Box housing, be arranged on the bayonet socket of Set Top Box housing side, the retreat-card device being hinged on the protection toll bar on the Set Top Box housing of bayonet socket bottom and being arranged in bayonet socket, described retreat-card device comprises the deck guide groove be arranged on for guide and limit smart card in Set Top Box, be arranged on the push rod of deck guide groove side, what be articulated in that the broken line type break-in bar of deck guide groove end and coupling be arranged on deck guide groove inner end moves back card push pedal, described break-in bar wherein one end mates with push rod and is connected, the other end of break-in bar with move back card push pedal and mate corresponding pushing tow and fit, in deck guide groove end and move back between card push pedal and be also provided with back-moving spring.
The Set Top Box housing of described push rod both sides is provided with bar shaped guide protrusions, and the Set Top Box place of described push rod outer end is provided with recessed groove, and described push rod outer end arranges crown cap.
Also be provided with backboard outside the described break-in boom end corresponding with moving back card push pedal, described moving back between card push pedal two ends and deck guide groove is provided with back-moving spring.
Adopt technique scheme, acquired beneficial effect is:
The utility model reasonable in design, by the structural design to retreat-card device, makes smart card there will not be the problem overexerting or misplace during insertion, guarantees that the contact of smart card is good; For the structural design of protection toll bar, make the structure of whole card inserting mouth be in hidden state, unnecessary touching can not only be avoided, and can prevent from, in dust ingress engine top box, guaranteeing the sealing property at card inserting mouth place.
Accompanying drawing explanation
Fig. 1 is the structural representation according to a preferred embodiment of the present utility model.
Fig. 2 be card inserting mouth face structural representation.
Sequence number in figure: 1 be Set Top Box housing, 2 be bayonet socket, 3 for protection toll bar, 4 be deck guide groove, 5 be push rod, 6 be break-in bar, 7 be back-moving spring for moving back card push pedal, 8,9 be guide protrusions, 10 be groove, 11 for top cap, 12 be backboard, 13 for smart card.
Embodiment
Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.
See Fig. 1, Fig. 2, a kind of TV set-top box card inserting mouth of the utility model, comprise Set Top Box housing 1, be arranged on the bayonet socket 2 of Set Top Box housing 1 side, the retreat-card device being hinged on the protection toll bar 3 on bayonet socket 2 bottom Set Top Box housing 1 and being arranged in bayonet socket 2, described retreat-card device comprises the deck guide groove 4 be arranged on for guide and limit smart card 13 in Set Top Box, be arranged on the push rod 5 of deck guide groove 4 side, what be articulated in that the broken line type break-in bar 6 of deck guide groove 4 end and coupling be arranged on deck guide groove 4 inner end moves back card push pedal 7, described break-in bar 6 wherein one end mates with push rod 5 and is connected, the other end of break-in bar 6 with move back card push pedal 7 and mate corresponding pushing tow and fit, backboard 12 is also provided with outside described break-in bar 6 end corresponding with moving back card push pedal 7, described moving back between card push pedal 7 two ends and deck guide groove 4 is provided with back-moving spring 8.
The Set Top Box housing 1 of described push rod 5 both sides is provided with bar shaped guide protrusions 9, and the Set Top Box place of described push rod 5 outer end is provided with recessed groove 10, and described push rod outer end arranges crown cap 11.
The utility model reasonable in design, by the structural design to retreat-card device, makes smart card there will not be the problem overexerting or misplace during insertion, guarantees that the contact of smart card is good; For the structural design of protection toll bar, make the structure of whole card inserting mouth be in hidden state, unnecessary touching can not only be avoided, and can prevent from, in dust ingress engine top box, guaranteeing the sealing property at card inserting mouth place.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. a TV set-top box card inserting mouth, it is characterized in that: comprise Set Top Box housing, be arranged on the bayonet socket of Set Top Box housing side, the retreat-card device being hinged on the protection toll bar on the Set Top Box housing of bayonet socket bottom and being arranged in bayonet socket, described retreat-card device comprises the deck guide groove be arranged on for guide and limit smart card in Set Top Box housing, be arranged on the push rod of deck guide groove side, what be articulated in that the broken line type break-in bar of deck guide groove end and coupling be arranged on deck guide groove inner end moves back card push pedal, described break-in bar wherein one end mates with push rod and is connected, the other end of break-in bar with move back card push pedal and mate corresponding pushing tow and fit, in deck guide groove end and move back between card push pedal and be also provided with back-moving spring.
2. TV set-top box card inserting mouth according to claim 1, it is characterized in that: the Set Top Box housing of described push rod both sides is provided with bar shaped guide protrusions, the Set Top Box place shell of described push rod outer end is provided with recessed groove, and described push rod outer end arranges crown cap.
3. TV set-top box card inserting mouth according to claim 1, is characterized in that: be also provided with backboard outside the described break-in boom end corresponding with moving back card push pedal, described moving back between card push pedal two ends and deck guide groove is provided with back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790644.5U CN205005207U (en) | 2015-10-09 | 2015-10-09 | TV set -top box plug -in card mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790644.5U CN205005207U (en) | 2015-10-09 | 2015-10-09 | TV set -top box plug -in card mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205005207U true CN205005207U (en) | 2016-01-27 |
Family
ID=55162075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520790644.5U Expired - Fee Related CN205005207U (en) | 2015-10-09 | 2015-10-09 | TV set -top box plug -in card mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205005207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028100A (en) * | 2016-05-13 | 2016-10-12 | 深圳智英电子有限公司 | Embedded type identification encryption card of Beidou satellite communication based digital set-top box |
| CN107172464A (en) * | 2017-05-19 | 2017-09-15 | 浙江帝恒实业有限公司 | A kind of automatic turning card machine top box |
-
2015
- 2015-10-09 CN CN201520790644.5U patent/CN205005207U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028100A (en) * | 2016-05-13 | 2016-10-12 | 深圳智英电子有限公司 | Embedded type identification encryption card of Beidou satellite communication based digital set-top box |
| CN106028100B (en) * | 2016-05-13 | 2018-12-21 | 深圳智英电子有限公司 | Based on Beidou satellite communication, the top box of digital machine embedded with identification encrypted card |
| CN107172464A (en) * | 2017-05-19 | 2017-09-15 | 浙江帝恒实业有限公司 | A kind of automatic turning card machine top box |
| CN107682722A (en) * | 2017-05-19 | 2018-02-09 | 浙江帝恒实业有限公司 | A kind of automatic turning card machine top box |
| CN107682722B (en) * | 2017-05-19 | 2020-06-19 | 周孝银 | Automatic card turning-over set-top box |
| CN107172464B (en) * | 2017-05-19 | 2020-06-19 | 嘉兴晟源工业设计有限公司 | Automatic card turning-over set-top box |
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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: 20160127 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |