CN207802209U - A kind of set-top box with safety protection function - Google Patents
A kind of set-top box with safety protection function Download PDFInfo
- Publication number
- CN207802209U CN207802209U CN201820127311.8U CN201820127311U CN207802209U CN 207802209 U CN207802209 U CN 207802209U CN 201820127311 U CN201820127311 U CN 201820127311U CN 207802209 U CN207802209 U CN 207802209U
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- mounting groove
- maintenance door
- slide bar
- limited block
- spring
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Abstract
The utility model discloses a kind of set-top boxes with safety protection function, including box body, the side of the box body offers access hole, maintenance door is rotatablely equipped with by first axle on the access hole, and maintenance door is adapted with access hole, mounting groove is offered on the side inner wall of the access hole, it is movably installed with limited block in the mounting groove, the side of limited block extends to outside mounting groove, and it is fixedly mounted in maintenance door, two movable plates are movably installed in the mounting groove, and two movable plates are symmetrical arranged based on installation slot center, the side that two movable plates are located remotely from each other is in contact with the both sides of limited block respectively, the side that two movable plates are located remotely from each other is equipped with second hinge and the first spring, one end of the second hinge is rotatably installed in movable plate on the side of installation channel opening.The utility model can be convenient for firm closing maintenance door and quickly open maintenance door, simple in structure convenient for being overhauled to set-top box inside, easy to use.
Description
Technical field
The utility model is related to set-top box technique field more particularly to a kind of set-top boxes with safety protection function.
Background technology
With the continuous development of society and progressive, requirement of the people for quality of life is higher and higher, and especially household is pacified
Anti- aspect, under the premise of the continuous development of science and technology, home security has been realized in remote intelligent, which greatly enhances
The performance of home security preferably ensure that the safety of people itself and property, and most of radio houses are pacified on the market at present
Anti- device cannot be effectively accomplished the expected requirement of householder, and security effect is poor, and function is less, while communication mode is different, needs
It is equipped with different other types software, the characteristics of making householder's use more cumbersome, light use cannot be effectively accomplished.
Application No. is the patents of CN201620119830.0 to disclose a kind of radio house security protection based on set-top box
Device, including set-top box and Security Controller are equipped with antenna at the top of the set-top box, and the front upper portion of the set-top box is set
There is infrared transmitting device, infrared sensor, the Security Controller are equipped in the middle part of the inner cavity of the infrared transmitting device
Input terminal be electrically connected wireless communication module, should radio house safety device based on set-top box, be integrally provided with set-top box,
It is provided with double antenna based on set-top box, can preferably receive wireless signal and data command, is equipped with set-top box red
Outside line sensor can carry out infrared ray sensing, convenient to play the role of other manipulation when signal is received and slipped up, and
Set-top box is equipped with maintenance door, conveniently repairs, in order to avoid causing to damage to set-top box when dismantling from quadrangle, is suitble to promote the use of.
It is opened with quick however, the maintenance door of existing set-top box is not easy to firm close, with certain limitation when repairing set-top box
Property.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed carries security protection work(
The set-top box of energy.
To achieve the goals above, the utility model uses following technical solution：
The side of a kind of set-top box with safety protection function, including box body, the box body offers access hole, the maintenance
Maintenance door is rotatablely equipped with by hinge on mouthful, and maintenance door is adapted with access hole, is opened on the side inner wall of the access hole
Equipped with mounting groove, limited block is movably installed in the mounting groove, the side of limited block extends to outside mounting groove, and is fixedly mounted
In maintenance door, two movable plates are movably installed in the mounting groove, and two movable plates are symmetrically set based on installation slot center
It sets, the side that two movable plates are located remotely from each other is in contact with the both sides of limited block respectively, the side that two movable plates are located remotely from each other
It is equipped with hinge and the first spring, one end of the hinge is rotatably installed in movable plate on the side of installation channel opening, hinge
The other end of chain is rotatably installed on the inner wall of mounting groove, and one end of first spring is fixedly mounted on movable plate far from installation
On the side of channel opening, the other end of the first spring is fixedly mounted on the inner wall of mounting groove, and the top of the mounting groove is equipped with
The L-shaped sliding slot being opened on box body, and L-shaped sliding slot is connected with mounting groove, and L-shaped slide bar, and L are slidably fitted in L-shaped sliding slot
The both ends of shape slide bar all extend to outside L-shaped sliding slot, and the top side of the limited block offers the locating slot in mounting groove, L-shaped
The bottom end of slide bar extends in mounting groove, and is slidably connected through corresponding movable plate and with locating slot.
Preferably, slide opening is vertically offered on a movable plate of L-shaped sliding slot, L-shaped slide bar is located at installation
One end in slot is slidably connected with slide opening.
Preferably, it is rolled on the slide opening inner wall and ball is installed, and one end of ball and L-shaped slide bar rolls and connects.
Preferably, sliding groove is offered on the side inner wall of the L-shaped sliding slot, sliding shoe is slidably fitted in sliding groove,
The side of sliding shoe extends to outside sliding groove, and is fixedly mounted on L-shaped slide bar.
Preferably, second spring is installed on the top side inner wall of the L-shaped sliding slot, peace is fixed in the bottom end of second spring
On the top side of L-shaped slide bar.
Preferably, it is installed with door handle in the maintenance door.
Compared with prior art, the utility model has the beneficial effects that：
In the utility model, pass through box body, access hole, first axle, maintenance door, door handle, mounting groove, limited block, work
Movable plate, second hinge, the first spring are used cooperatively, mobile door handle, and door knob hand-motion maintenance door is moved on access hole, maintenance
Door drives limited block to be moved in mounting groove, limited block Compressive activities plate, and movable plate squeezes the first spring, the first spring reaction
Movable plate is driven to clamp limited block under power；Pass through L-shaped sliding slot, L-shaped slide bar, locating slot, slide opening, second spring, sliding groove, sliding
Block is used cooperatively, and mobile L-shaped slide bar, L-shaped slide bar drives sliding shoe to be slided in sliding groove, L is driven under second spring active force
The bottom end of shape slide bar is through slide opening and extends in locating slot, can be convenient for firm closing maintenance door；Move up L-shaped slide bar, L
Shape slide bar squeezes second spring, and the bottom end of L-shaped slide bar removes locating slot, mobile door handle, and door knob hand-motion maintenance door moves,
Maintenance door drives limited block to remove mounting groove, can be convenient for quickly opening maintenance door；The utility model can be convenient for firm close
Maintenance door and quickly opening maintenance door, it is simple in structure convenient for being overhauled to set-top box inside, it is easy to use.
Description of the drawings
Fig. 1 be the utility model proposes a kind of set-top box with safety protection function structural schematic diagram；
Fig. 2 be the utility model proposes a kind of set-top box with safety protection function box body side structure schematic diagram；
Fig. 3 be the utility model proposes a kind of set-top box with safety protection function Fig. 2 in part A structural schematic diagram.
In figure：1 box body, 2 access holes, 3 first axles, 4 maintenance doors, 5 door handles, 6 mounting grooves, 7 limited blocks, 8 movable plates,
9 second hinges, 10 first springs, 11 L-shaped sliding slots, 12 L-shaped slide bars, 13 locating slots, 14 slide openings, 15 second springs, 16 slidings
Slot, 17 sliding shoes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of set-top box with safety protection function, including box body 1, the side of box body 1 offer access hole
2, maintenance door 4 is rotatablely equipped with by first axle 3 on access hole 2, and maintenance door 4 is adapted with access hole 2, access hole 2
Mounting groove 6 is offered on the inner wall of side, limited block 7 is movably installed in mounting groove 6, and the side of limited block 7 extends to mounting groove 6
Outside, it and is fixedly mounted in maintenance door 4, two movable plates 8 is movably installed in mounting groove 6, and two movable plates 8 are based on installation
6 center symmetric setting of slot, the side that two movable plates 8 are located remotely from each other are in contact with the both sides of limited block 7 respectively, two movable plates
8 sides being located remotely from each other are equipped with second hinge 9 and the first spring 10, and one end of second hinge 9 is rotatably installed in movable plate 8 and leans on
On the side that nearly mounting groove 6 is open, the other end of second hinge 9 is rotatably installed on the inner wall of mounting groove 6, the first spring 10
One end is fixedly mounted on the side that movable plate 8 is open far from mounting groove 6, and the other end of the first spring 10 is fixedly mounted on installation
On the inner wall of slot 6, the top of mounting groove 6 is equipped with the L-shaped sliding slot 11 being opened on box body 1, and L-shaped sliding slot 11 and 6 phase of mounting groove
It is connected to, is slidably fitted with L-shaped slide bar 12 in L-shaped sliding slot 11, and the both ends of L-shaped slide bar 12 all extend to outside L-shaped sliding slot 11, limit
The top side of block 7 offers the locating slot 13 in mounting groove 6, and the bottom end of L-shaped slide bar 12 extends in mounting groove 6, and runs through
Corresponding movable plate 8 is simultaneously slidably connected with locating slot 13, passes through box body 1, access hole 2, first axle 3, maintenance door 4, door knob
Hand 5, mounting groove 6, limited block 7, movable plate 8, second hinge 9, the first spring 10 are used cooperatively, mobile door handle 5, door handle 5
Maintenance door 4 is driven to be moved on access hole 2, maintenance door 4 drives limited block 7 to be moved in mounting groove 6,7 Compressive activities of limited block
Plate 8, movable plate 8 squeeze the first spring 10, drive movable plate 8 to clamp limited block 7 under 10 reaction force of the first spring；Pass through L-shaped
Sliding slot 11, L-shaped slide bar 12, locating slot 13, slide opening 14, second spring 15, sliding groove 16, sliding shoe 17 are used cooperatively, mobile L-shaped
Slide bar 12, L-shaped slide bar 12 drive the sliding in sliding groove 16 of sliding shoe 17, L-shaped slide bar 12 are driven under 15 active force of second spring
Bottom end through slide opening 14 and extending in locating slot 13, can be convenient for firm closing maintenance door 4；L-shaped slide bar 12 is moved up,
L-shaped slide bar 12 squeezes second spring 15, and the bottom end of L-shaped slide bar 12 removes locating slot 13, mobile door handle 5, and door handle 5 drives
Maintenance door 4 moves, and maintenance door 4 drives limited block 7 to remove mounting groove 6, can be convenient for quickly opening maintenance door 4；The utility model
It can be convenient for firm closing maintenance door 4 and quickly open maintenance door 4, it is simple in structure convenient for being overhauled to set-top box inside, make
With conveniently.
Slide opening 14 is vertically offered on a movable plate 8 of L-shaped sliding slot 11, L-shaped slide bar 12 is located at installation
One end in slot 6 is slidably connected with slide opening 14, is rolled on 14 inner wall of slide opening and is equipped with ball, and ball and the one of L-shaped slide bar 12
End rolls connection, offers sliding groove 16 on the side inner wall of L-shaped sliding slot 11, sliding shoe 17 is slidably fitted in sliding groove 16,
The side of sliding shoe 17 extends to outside sliding groove 16, and is fixedly mounted on L-shaped slide bar 12, on the top side inner wall of L-shaped sliding slot 11
It is installed with second spring 15, the bottom end of second spring 15 is fixedly mounted on the top side of L-shaped slide bar 12, solid in maintenance door 4
Dingan County be equipped with door handle 5, by box body 1, access hole 2, first axle 3, maintenance door 4, door handle 5, mounting groove 6, limited block 7,
Movable plate 8, second hinge 9, the first spring 10 are used cooperatively, mobile door handle 5, and door handle 5 drives maintenance door 4 to be moved to maintenance
On mouth 2, maintenance door 4 drives limited block 7 to be moved in mounting groove 6,7 Compressive activities plate 8 of limited block, and movable plate 8 squeezes the first bullet
Spring 10 drives movable plate 8 to clamp limited block 7 under first spring, 10 reaction force；Pass through L-shaped sliding slot 11, L-shaped slide bar 12, positioning
Slot 13, slide opening 14, second spring 15, sliding groove 16, sliding shoe 17 are used cooperatively, and mobile L-shaped slide bar 12, L-shaped slide bar 12 drives
Sliding shoe 17 slides in sliding groove 16, and the bottom end of L-shaped slide bar 12 is driven under 15 active force of second spring through slide opening 14 and is prolonged
It extends in locating slot 13, firm closing maintenance door 4 can be convenient for；L-shaped slide bar 12 is moved up, L-shaped slide bar 12 squeezes the second bullet
Spring 15, and the bottom end of L-shaped slide bar 12 removes locating slot 13, mobile door handle 5, door handle 5 drives maintenance door 4 to move, maintenance door 4
It drives limited block 7 to remove mounting groove 6, can be convenient for quickly opening maintenance door 4；The utility model can be convenient for firm close to overhaul
Door 4 and quickly opening maintenance door 4, it is simple in structure convenient for being overhauled to set-top box inside, it is easy to use.
Operation principle：Mobile door handle 5, door handle 5 drive maintenance door 4 to be moved on access hole 2, and maintenance door 4 drives limit
Position block 7 is moved in mounting groove 6,7 Compressive activities plate 8 of limited block, and movable plate 8 squeezes the first spring 10, and the first spring 10 is instead made
Firmly lower that movable plate 8 is driven to clamp limited block 7, mobile L-shaped slide bar 12, L-shaped slide bar 12 drives sliding shoe 17 in sliding groove 16
It slides, the bottom end of L-shaped slide bar 12 is driven under 15 active force of second spring through slide opening 14 and extends in locating slot 13, reach just
In the firm purpose for closing maintenance door 4；L-shaped slide bar 12 is moved up, L-shaped slide bar 12 squeezes second spring 15, and L-shaped slide bar 12
Bottom end remove locating slot 13, mobile door handle 5, door handle 5 drive maintenance door 4 move, maintenance door 4 drive limited block 7 remove
Mounting groove 6 achievees the purpose that convenient for quickly opening maintenance door 4.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of set-top box with safety protection function, including box body（1）, which is characterized in that the box body（1）Side offer
Access hole（2）, the access hole（2）On pass through first axle（3）It is rotatablely equipped with maintenance door（4）, and maintenance door（4）With maintenance
Mouthful（2）It is adapted, the access hole（2）Side inner wall on offer mounting groove（6）, the mounting groove（6）Interior activity installation
There is limited block（7）, limited block（7）Side extend to mounting groove（6）Outside, and it is fixedly mounted on maintenance door（4）On, the installation
Slot（6）Inside it is movably installed with two movable plates（8）, and two movable plates（8）Based on mounting groove（6）Center symmetric setting, two
Movable plate（8）The side being located remotely from each other respectively with limited block（7）Both sides be in contact, two movable plates（8）One be located remotely from each other
Side is equipped with second hinge（9）With the first spring（10）, the second hinge（9）One end be rotatably installed in movable plate（8）It leans on
Nearly mounting groove（6）On the side of opening, second hinge（9）The other end be rotatably installed in mounting groove（6）Inner wall on, described
One spring（10）One end be fixedly mounted on movable plate（8）Far from mounting groove（6）On the side of opening, the first spring（10）It is another
One end is fixedly mounted on mounting groove（6）Inner wall on, the mounting groove（6）Top be equipped be opened in box body（1）On L-shaped slide
Slot（11）, and L-shaped sliding slot（11）With mounting groove（6）It is connected, L-shaped sliding slot（11）Inside it is slidably fitted with L-shaped slide bar（12）, and L
Shape slide bar（12）Both ends all extend to L-shaped sliding slot（11）Outside, the limited block（7）Top side offer positioned at mounting groove（6）
Interior locating slot（13）, L-shaped slide bar（12）Bottom end extend to mounting groove（6）It is interior, and run through corresponding movable plate（8）And with
Locating slot（13）It is slidably connected.
2. a kind of set-top box with safety protection function according to claim 1, which is characterized in that close to L-shaped sliding slot（11）
A movable plate（8）On vertically offer slide opening（14）, L-shaped slide bar（12）Positioned at mounting groove（6）Interior one end with
Slide opening（14）It is slidably connected.
3. a kind of set-top box with safety protection function according to claim 2, which is characterized in that the slide opening（14）Inner wall
Upper rolling is equipped with ball, and ball and L-shaped slide bar（12）One end roll connection.
4. a kind of set-top box with safety protection function according to claim 1, which is characterized in that the L-shaped sliding slot（11）
Side inner wall on offer sliding groove（16）, sliding groove（16）Inside it is slidably fitted with sliding shoe（17）, sliding shoe（17）One
Side extends to sliding groove（16）Outside, and it is fixedly mounted on L-shaped slide bar（12）On.
5. a kind of set-top box with safety protection function according to claim 1, which is characterized in that the L-shaped sliding slot（11）
Top side inner wall on be installed with second spring（15）, second spring（15）Bottom end be fixedly mounted on L-shaped slide bar（12）'s
On top side.
6. a kind of set-top box with safety protection function according to claim 1, which is characterized in that the maintenance door（4）On
It is installed with door handle（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127311.8U CN207802209U (en) | 2018-01-25 | 2018-01-25 | A kind of set-top box with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127311.8U CN207802209U (en) | 2018-01-25 | 2018-01-25 | A kind of set-top box with safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802209U true CN207802209U (en) | 2018-08-31 |
Family
ID=63270475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820127311.8U Active CN207802209U (en) | 2018-01-25 | 2018-01-25 | A kind of set-top box with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802209U (en) |
-
2018
- 2018-01-25 CN CN201820127311.8U patent/CN207802209U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |