CN201594858U - Set-top box with sliding front face frame - Google Patents

Set-top box with sliding front face frame Download PDF

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Publication number
CN201594858U
CN201594858U CN2009203191170U CN200920319117U CN201594858U CN 201594858 U CN201594858 U CN 201594858U CN 2009203191170 U CN2009203191170 U CN 2009203191170U CN 200920319117 U CN200920319117 U CN 200920319117U CN 201594858 U CN201594858 U CN 201594858U
Authority
CN
China
Prior art keywords
electrical appliance
household electrical
chute
decoration panel
limit 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
Application number
CN2009203191170U
Other languages
Chinese (zh)
Inventor
贾汇东
何艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Changhong Electric Co Ltd
Original Assignee
Sichuan Changhong Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Changhong Electric Co Ltd filed Critical Sichuan Changhong Electric Co Ltd
Priority to CN2009203191170U priority Critical patent/CN201594858U/en
Application granted granted Critical
Publication of CN201594858U publication Critical patent/CN201594858U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the household appliance technology, which solves the problem of a conventional household appliance that dust can easily fall on the operation panel of the front face frame, and provides a household appliance with a sliding front face frame. The utility model adopts the technical scheme that the household appliance comprises an outer frame and an internal circuit, and an operation panel is arranged on the front side of the outer frame. The utility model is characterized in that the household appliance further comprises a slide mechanism, a drive mechanism and a limiting operation control mechanism, wherein the drive mechanism drives the slide mechanism to move and to achieve limitation under the control of the limiting operation control mechanism; a sliding and covering mechanism comprises a decorative panel and chute; the chute corresponds to the operation panel; and the decorative panel is arranged on the chute. The utility model has the benefits that the operation panel can be shielded by the decorative panel when not in use, so as to achieve the dust-proof function, and the sliding front face frame is suitable for household appliances with operation panels on the outer frames.

Description

Set-top box with front plane frame sliding closure function
Technical field
The utility model relates to the household electrical appliance technology, particularly the housing guidance panel of household electrical appliance.
Background technology
Traditional household electrical appliance generally comprise housing and internal circuit, and housing front (being referred to as front plane frame) goes up design operation button (being guidance panel).Traditional household electrical appliance since directly with front plane frame as the button operation panel, outside being exposed to, dye dirt easily.
The utility model content
Technical problem to be solved in the utility model is to solve the problem that above-mentioned existing household electrical appliance front plane frame guidance panel dyes dirt easily, and a kind of household electrical appliance with front plane frame sliding closure function are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the household electrical appliance with front plane frame sliding closure function, comprise housing and internal circuit, the housing front is provided with guidance panel, it is characterized in that, also comprise slide mechanism, driving mechanism and spacing operation controlling organization, driving mechanism drives the slide mechanism slip and realizes spacing under the control of spacing operation controlling organization, described sliding closure structure comprises decoration panel and chute, described chute is corresponding with guidance panel, and decoration panel is arranged on the chute.
Further, described driving mechanism comprises motor, gear and tooth bar, and described motor overcoat gear, tooth bar are fixed on the inner surface of the decoration panel parallel with chute and and gears engaged.
Concrete, described spacing operation controlling organization comprises first limit switch, second limit switch, first bidirectional switch and second bidirectional switch, described first limit switch is installed in the relevant position that decoration panel skids off fully, described second limit switch is installed in the relevant position that decoration panel is closed fully, described first bidirectional switch is connected the motor both positive and negative polarity respectively with second bidirectional switch, first bidirectional switch connects the household electrical appliance master chip, and second bidirectional switch is connected with first limit switch and second limit switch.
Further again, described household electrical appliance are set-top box or television set or DVD player.
Concrete, described decoration panel is provided with an infrared receiving terminal, and infrared receiving terminal connects the household electrical appliance master chip.
The beneficial effects of the utility model are, guidance panel decorated panel mask not no at ordinary times the time is lived, and play dustproof effect, decoration panel is displayed also play certain decoration function simultaneously.
Description of drawings
Fig. 1 is the front schematic view of embodiment;
Fig. 2 is the A-A line profile of embodiment;
Fig. 3 is first bidirectional switch, second bidirectional switch and the motor connection diagram of embodiment.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
The utility model proposes a kind of household electrical appliance with front plane frame sliding closure function, comprise housing and internal circuit, the housing front is provided with guidance panel, also comprise slide mechanism, driving mechanism and spacing operation controlling organization, driving mechanism drives the slide mechanism slip and realizes spacing under the control of spacing operation controlling organization, described sliding closure structure comprises decoration panel and chute, described chute is corresponding with guidance panel, decoration panel is arranged on the chute, because chute is corresponding with guidance panel, decoration panel is arranged on the chute, so decoration panel can shelter from guidance panel by the drive controlling of driving mechanism and spacing operation controlling organization, prevents to dye dirt.
Embodiment:
This routine driving mechanism comprises motor, gear and tooth bar, wherein motor is fixed in the rotating shaft, the motor overcoat gear, tooth bar be fixed on the inner surface of the decoration panel parallel with chute and and gears engaged, its front schematic view such as Fig. 1, A-A line profile such as Fig. 2, its first bidirectional switch, second bidirectional switch and motor connection diagram such as Fig. 3.
These routine household electrical appliance are example with set-top box or television set or DVD player, its spacing operation controlling organization comprises first limit switch, second limit switch, first bidirectional switch and second bidirectional switch, described first limit switch is installed in the relevant position that decoration panel skids off fully, described second limit switch is installed in the relevant position that decoration panel is closed fully, described first bidirectional switch is connected the motor both positive and negative polarity respectively with second bidirectional switch, first bidirectional switch connects the household electrical appliance master chip, second bidirectional switch is connected with first limit switch and second limit switch, decoration panel is provided with an infrared receiving terminal, and infrared receiving terminal connects the household electrical appliance master chip.
The operation principle of present embodiment is: 1. when guidance panel need display, the second bidirectional switch K2 beats to the right, controlling the first bidirectional switch K1 by remote controller beats to the left side, motor must be established the beginning forward rotation by cable, and driven gear rotates simultaneously, and the related tooth bar of gear skids off, because tooth bar is arranged on the decoration panel inner surface, therefore from the front, be exactly that decoration panel skids off along chute, demonstrate guidance panel.
2. when decoration panel skidded off fully, first limit switch was touched, and the second bidirectional switch K2 that is connected with first limit switch is reverse, beat to the left side, and this moment, the first bidirectional switch K1 was constant, still beat to the left side, and the motor dead electricity shuts down.
3. when the user no longer needs display operating panel, it is reverse once more that the user can control the first bidirectional switch K1 by remote controller, promptly beat to the right, then motor get electric, but be reverse voltage, the motor counter-rotating, driven gear rotates simultaneously, the reverse slip of the related tooth bar of gear from the front, is exactly that decoration panel covers guidance panel along the chute slip.
4. when decoration panel covered guidance panel fully, second limit switch was touched, and the second bidirectional switch K2 that is connected with second limit switch is reverse once more, beat to the right, and the first bidirectional switch K1 is constant at this moment, still beats to the right, and the motor dead electricity shuts down.
Therefore, the design according to this example can realize that the exchange of guidance panel and decoration panel shows.
For the utility model, those skilled in the art is easy to according to foregoing description scheme of the present utility model be changed slightly, and it all belongs to protection range of the present utility model.

Claims (5)

1. the household electrical appliance that have the front plane frame sliding closure function, comprise housing and internal circuit, the housing front is provided with guidance panel, it is characterized in that, also comprise slide mechanism, driving mechanism and spacing operation controlling organization, driving mechanism drives slide mechanism and slides and realize spacingly under the control of spacing operation controlling organization, and described sliding closure structure comprises decoration panel and chute, described chute is corresponding with guidance panel, and decoration panel is arranged on the chute.
2. the household electrical appliance with front plane frame sliding closure function as claimed in claim 1, it is characterized in that, described driving mechanism comprises motor, gear and tooth bar, and described motor overcoat gear, tooth bar are fixed on the inner surface of the decoration panel parallel with chute and and gears engaged.
3. the household electrical appliance with front plane frame sliding closure function as claimed in claim 1, it is characterized in that, described spacing operation controlling organization comprises first limit switch, second limit switch, first bidirectional switch and second bidirectional switch, described first limit switch is installed in the relevant position that decoration panel skids off fully, described second limit switch is installed in the relevant position that decoration panel is closed fully, described first bidirectional switch is connected the motor both positive and negative polarity respectively with second bidirectional switch, first bidirectional switch connects the household electrical appliance master chip, and second bidirectional switch is connected with first limit switch and second limit switch.
4. the household electrical appliance with front plane frame sliding closure function as claimed in claim 1 is characterized in that, described household electrical appliance are set-top box or television set or DVD player.
5. as claim 1 or 2 or 3 or 4 described household electrical appliance with front plane frame sliding closure function, it is characterized in that described decoration panel is provided with an infrared receiving terminal, infrared receiving terminal connects the household electrical appliance master chip.
CN2009203191170U 2009-12-30 2009-12-30 Set-top box with sliding front face frame Expired - Fee Related CN201594858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203191170U CN201594858U (en) 2009-12-30 2009-12-30 Set-top box with sliding front face frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203191170U CN201594858U (en) 2009-12-30 2009-12-30 Set-top box with sliding front face frame

Publications (1)

Publication Number Publication Date
CN201594858U true CN201594858U (en) 2010-09-29

Family

ID=42776924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009203191170U Expired - Fee Related CN201594858U (en) 2009-12-30 2009-12-30 Set-top box with sliding front face frame

Country Status (1)

Country Link
CN (1) CN201594858U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104507285A (en) * 2015-01-09 2015-04-08 李常明 Electric cabinet device cooled through fan
CN109682608A (en) * 2018-12-10 2019-04-26 宁波帅特龙集团有限公司 A kind of vehicle-mounted new line display instrument cover assembly, the test equipment of the assembly and test method
WO2019184421A1 (en) * 2018-03-27 2019-10-03 深圳光峰科技股份有限公司 Sliding door control circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104507285A (en) * 2015-01-09 2015-04-08 李常明 Electric cabinet device cooled through fan
CN104507285B (en) * 2015-01-09 2017-06-30 上海优裴伺新能源科技有限公司 A kind of electric power electric cabinet device by fan for cooling
WO2019184421A1 (en) * 2018-03-27 2019-10-03 深圳光峰科技股份有限公司 Sliding door control circuit
CN109682608A (en) * 2018-12-10 2019-04-26 宁波帅特龙集团有限公司 A kind of vehicle-mounted new line display instrument cover assembly, the test equipment of the assembly and test method

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100929

Termination date: 20161230