CN208765733U - A kind of vehicle-mounted dust-proof vertical screen navigator - Google Patents
A kind of vehicle-mounted dust-proof vertical screen navigator Download PDFInfo
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- CN208765733U CN208765733U CN201820970970.8U CN201820970970U CN208765733U CN 208765733 U CN208765733 U CN 208765733U CN 201820970970 U CN201820970970 U CN 201820970970U CN 208765733 U CN208765733 U CN 208765733U
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- box body
- slip lid
- knob
- fixed
- connecting shaft
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Abstract
The utility model discloses a kind of vehicle-mounted dust-proof vertical screen navigators, including box body and slip lid, navigator ontology is equipped in the box body, the box body two sidewalls are equipped with sliding rail, surrounding is provided with third seal groove above the box body, the box body lower end is fixed with the second connecting shaft, second connecting shaft is connect with knob, slip lid side wall lower ends face is fixed with the first sealing strip, the slip lid lower end is fixed with the first connecting shaft, first connecting shaft and idler wheel are rotatablely connected, the idler wheel and sliding rail, which roll, to be connected, the slip lid is provided with the first seal groove, the slip lid lower end is hinged with cover board, via hole is provided among the cover board, the knob passes through via hole, surrounding is fixed with third sealing strip below the cover board.When slip lid closure, sealing strip and seal groove are fitted close and the gap between slip lid and box body are all blocked, and form confined space, extraneous dust cannot be introduced into navigator, play dustproof effect well.
Description
Technical field
The utility model belongs to navigation device technical field, and in particular to a kind of vehicle-mounted dust-proof vertical screen navigator.
Background technique
Navigator, the product of modern science and technology, is chiefly used on automobile, for positioning, navigating and entertain, with popularizing for automobile
With the construction of road, intercity economic interaction is more frequent, and vehicle-mounted GPS navigator seems critically important, be accurately positioned, navigate,
The navigation that amusement function rolls into one more is able to satisfy the demand of car owner, becomes the basic equipment on vehicle.
Automatic navigator is mounted in automobile, and since navigator is directly exposed in atmosphere, the dust in atmosphere is easy to
Into inside navigator, dust can be attached on internal electronic component and person's circuit board, cumulative with dust, finally
It influences whether the heat dissipation of electronic component and circuit board, or even causes short circuit, and then influence the use of navigator, or even burn out navigation
Instrument, the navigator in view of this designing a kind of good dustproof effect are necessary.
Utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted dust-proof vertical screen navigators, are connected by rolling in cassette upper end
It is connected to slip lid, it is closely coupled by seal groove and sealing strip between box body and slip lid, to make to constitute between box body and slip lid close
The space closed, so that blocks dust enters in navigator ontology, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of vehicle-mounted dust-proof vertical screen navigator, packet
Box body and slip lid are included, the box cavity is fixed with navigator ontology, sliding rail, the box are provided among the box body two sidewalls
Surrounding is provided with third seal groove above body, is fixed with the second connecting shaft among the box body lower end, second connecting shaft with
Knob connection, slip lid side wall lower ends face are fixed with the first sealing strip, and first sealing strip and third seal groove are tight
It is close to be connected, the first connecting shaft is fixed on the inside of the two sidewalls of the slip lid lower end, first connecting shaft is turned by bearing and idler wheel
Dynamic connection, the idler wheel and sliding rail, which roll, to be connected, and the slip lid side wall ends are provided with the first seal groove, the slip lid lower end hinge
It is connected to cover board, via hole is provided among the cover board, the knob passes through via hole, and it is close to be fixed with third for surrounding below the cover board
Strip of paper used for sealing, the third sealing strip and the first seal groove are closely coupled.
Preferably, the knob both ends are provided with the second mounting hole, and second mounting hole is arranged close to one end of box body
There is steel ball, the steel ball is provided with spring far from one end of box body, and the spring other end is provided with plug screw, the plug screw and
Two mounting holes are threadedly coupled, and the cover board is provided with limit hole close to knob one end, and the limit hole is matched with steel ball.
Preferably, the knob surrounding is provided with the second seal groove, and the via hole surrounding is fixed with the second sealing strip, described
Second sealing strip is closely connect with the second seal groove.
Preferably, second connecting shaft is provided with limited block far from one end of box body, and the limited block is located in knob
Portion is simultaneously rotatablely connected with it.
Preferably, the sliding rail rear and front end is provided with limiting slot, and the limiting slot and sliding rail intersection circular arc are excessive.
Preferably, the first mounting hole is provided at left and right sides of the box body lower end.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is fixed on the inside of the two sidewalls of slip lid lower end by being provided with sliding rail among box body two sidewalls
First connecting shaft, the first connecting shaft are rotatablely connected by bearing and idler wheel, and idler wheel and sliding rail are rolled and connected, among box body lower end
It is fixed with the second connecting shaft, the second connecting shaft is connect with knob, and slip lid lower end is hinged with cover board, is provided among cover board
Hole, knob pass through via hole, open and close slip lid and box body, and when opening can be configured navigator ontology, are arranged
After be closed slip lid separate navigator ontology with the external world.
2, the utility model by box body surrounding be provided with third seal groove, slip lid side wall lower ends face is fixed with
One sealing strip, the first sealing strip and third seal groove are closely coupled, slip lid side wall ends are provided with the first seal groove, under cover board
Face surrounding is fixed with third sealing strip, and third sealing strip and the first seal groove are closely coupled, the sealing strip and close when slip lid closure
Sealing groove tight fit all blocks the gap between slip lid and box body, forms confined space, extraneous dust, which cannot be introduced into, leads
It navigates in instrument, plays dustproof effect well.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the closed state figure of the utility model；
Fig. 3 is the shell structure figure of the utility model；
Fig. 4 is the sliding lid construction figure of the utility model；
Fig. 5 is enlarged drawing at the A of the utility model；
Fig. 6 is the internal structure chart of the utility model；
Fig. 7 is enlarged drawing at the B of the utility model；
Fig. 8 is the knob structure figure of the utility model.
In figure: 1 box body, 2 slip lids, 3 navigator ontologies, 4 first sealing strips, 5 first connecting shafts, 6 bearings, 7 idler wheels, 8 mistakes
Hole, 9 limit holes, 10 cover boards, 11 first mounting holes, 12 sliding rails, 13 limiting slots, 14 first seal grooves, 15 second seal grooves, 16
Knob, 17 second sealing strips, 18 third sealing strips, 19 third seal grooves, 20 second connecting shafts, 21 limited blocks, 22 steel balls, 23
Spring, 24 plug screws, 25 second mounting holes.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-8 is please referred to, the utility model provides a kind of technical solution: a kind of vehicle-mounted dust-proof vertical screen navigator, including
Box body 1 and slip lid 2,1 inner cavity of box body are fixed with navigator ontology 3, are provided with sliding rail 12 among 1 two sidewalls of box body,
Surrounding is provided with third seal groove 19 to the box body 1 above, and the second connecting shaft 20 is fixed among 1 lower end of box body, described
Second connecting shaft 20 is rotatablely connected with knob 16, and the 2 side wall lower ends face of slip lid is fixed with the first sealing strip 4, and described first is close
Strip of paper used for sealing 4 and third seal groove 19 are closely coupled, are fixed with the first connecting shaft 5 on the inside of the 2 lower end two sidewalls of slip lid, and described first
Connecting shaft 5 is rotatablely connected by bearing 6 and idler wheel 7, and the idler wheel 7 is rolled with sliding rail 12 to be connected, and 2 side wall ends of slip lid are set
It is equipped with the first seal groove 14,2 lower end of slip lid is hinged with cover board 10, via hole 8, the knob are provided among the cover board 10
16 pass through via hole 8, and surrounding is fixed with third sealing strip 18, the third sealing strip 18 and the first sealing to the cover board 10 below
Slot 14 is closely coupled.
Further, 16 both ends of knob are provided with the second mounting hole 25, and second mounting hole 25 is close to box body 1
One end is provided with steel ball 22, and the steel ball 22 is provided with spring 23 far from one end of box body 1, and 23 other end of spring is provided with
Plug screw 24, the plug screw 24 are threadedly coupled with the second mounting hole 25, and the cover board 10 is provided with limit hole close to 16 one end of knob
9, the limit hole 9 is matched with steel ball 22, in the limit hole 9 for being caught in knob 16 on cover board 10 by steel ball 22, from
And slip lid 2 and box body 1 are fixed together by cover board 10.
Further, 16 surrounding of knob is provided with the second seal groove 15, and 8 surrounding of via hole is fixed with the second sealing
Item 17, second sealing strip 17 are closely connect with the second seal groove 15, and 8 surrounding of via hole on cover board 10 and box body 1 pass through the
Two sealing strips 17 and the second seal groove 15 it is closely coupled, prevent dust from entering the inner cavity of box body 1 out of via hole 8.
Further, second connecting shaft 20 is provided with limited block 21, the limited block 21 far from one end of box body 1
It is rotatablely connected in 16 inside of knob and with it, prevents connecting shaft 20 from producing knob 16, play position-limiting action.
Further, 12 rear and front end of sliding rail is provided with limiting slot 13, the limiting slot 13 and 12 intersection of sliding rail
Circular arc is excessive, and the effect of the fixed slip lid 2 of the setting of limiting slot 13, slip lid 2 slides up and down arrival when preventing slip lid 2 from closing or opening
Inconvenience, limiting slot 13 and 12 intersection circular arc of sliding rail are excessive, so that idler wheel 7 is easier rolled into or roll out limiting slot 13, will not block
?.
Further, it is provided with the first mounting hole 11 at left and right sides of 1 lower end of box body, convenient for box body 1 is passed through first
Mounting hole 11 is mounted on automobile.
Working principle: being mounted on box body 1 on automobile by the first mounting hole 11, turn knobs 16 first, steel ball 22 with
Limit hole 9 is produced in the rotation of knob 16, knob 16 be threaded to 8 parallel position of via hole, pull up cover board 10, cover board 10 is upward
Rotation, knob 16 pass through via hole 8, so that cover board 10 be made to be detached from knob 16, push slip lid 2, the idler wheel 7 on slip lid 2 then up
It scrolls up and rolls out limiting slot 13, idler wheel 7 continues up rolling along sliding rail 12, until idler wheel 7 rolls into the limit of 12 upper end of sliding rail
In slot 13, slip lid 2 slides into the upper end of box body 1 at this time, and the fixed navigator ontology 3 in 1 inner cavity of box body is spilt, and sets navigator
The information of ontology 3 pulls downward on slip lid 2, and the idler wheel 7 on slip lid 2 is made to roll out limiting slot 13, until rolling into the limit of 12 lower end of sliding rail
Position slot 13, the first sealing strip 4 on slip lid 2 enters the third seal groove 19 on box body 1 at this time, then rotates down cover board 10,
Knob 16 is set to pass through the via hole 8 on cover board 10, until the third sealing strip 18 on cover board 10 enters the first seal groove on box body 1
14, the second sealing strip 17 around via hole 8 enters the second seal groove 15 around knob 16, then turn knobs 16, turn
Steel ball 22 is caught in the limit hole 9 on cover board 10 under the elastic force effect of spring 23 in journey, and knob 16, which is stuck, at this time realizes positioning,
To realizing that a slip lid 2 and box body 1 are fixed together, while by the closely coupled of sealing strip and seal groove, make extraneous dust
Can not the gap between box body 1 and slip lid 2 enter in navigator ontology 3, play dustproof effect well.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of vehicle-mounted dust-proof vertical screen navigator, including box body (1) and slip lid (2), it is characterised in that: in the box body (1)
Chamber is fixed with navigator ontology (3), is provided with sliding rail (12) among box body (1) two sidewalls, the box body (1) surrounding above
It is provided with third seal groove (19), is fixed with the second connecting shaft (20) among box body (1) lower end, second connecting shaft
(20) it is rotatablely connected with knob (16), slip lid (2) the side wall lower ends face is fixed with the first sealing strip (4), first sealing
Item (4) and third seal groove (19) are closely coupled, are fixed with the first connecting shaft (5), institute on the inside of slip lid (2) the lower end two sidewalls
It states the first connecting shaft (5) to be rotatablely connected by bearing (6) and idler wheel (7), the idler wheel (7) and sliding rail (12) roll and connect, institute
It states slip lid (2) side wall ends to be provided with the first seal groove (14), slip lid (2) lower end is hinged with cover board (10), the cover board
(10) intermediate to be provided with via hole (8), the knob (16) passes through via hole (8), and surrounding is fixed with third to the cover board (10) below
Sealing strip (18), the third sealing strip (18) and the first seal groove (14) are closely coupled.
2. the vehicle-mounted dust-proof vertical screen navigator of one kind according to claim 1, it is characterised in that: knob (16) both ends
It is provided with the second mounting hole (25), second mounting hole (25) is provided with steel ball (22), the steel close to the one end of box body (1)
Pearl (22) is provided with spring (23) far from the one end of box body (1), and spring (23) other end is provided with plug screw (24), the spiral shell
Plug (24) is threadedly coupled with the second mounting hole (25), and the cover board (10) is provided with limit hole (9), institute close to knob (16) one end
Limit hole (9) is stated to match with steel ball (22).
3. the vehicle-mounted dust-proof vertical screen navigator of one kind according to claim 1, it is characterised in that: the box body (1) is close
Knob (16) one end is provided with limit hole (9), and the limit hole (9) matches with steel ball (22), and knob (16) surrounding is set
It is equipped with the second seal groove (15), via hole (8) surrounding is fixed with the second sealing strip (17), second sealing strip (17) and the
Two seal grooves (15) closely connect.
4. the vehicle-mounted dust-proof vertical screen navigator of one kind according to claim 1, it is characterised in that: second connecting shaft
(20) be provided with limited block (21) far from the one end of box body (1), the limited block (21) be located inside knob (16) and with its turn
Dynamic connection.
5. the vehicle-mounted dust-proof vertical screen navigator of one kind according to claim 1, it is characterised in that: before and after the sliding rail (12)
Both ends are provided with limiting slot (13), and the limiting slot (13) and sliding rail (12) intersection circular arc are excessive.
6. the vehicle-mounted dust-proof vertical screen navigator of one kind according to claim 1, it is characterised in that: box body (1) lower end
The left and right sides is provided with the first mounting hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970970.8U CN208765733U (en) | 2018-06-22 | 2018-06-22 | A kind of vehicle-mounted dust-proof vertical screen navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970970.8U CN208765733U (en) | 2018-06-22 | 2018-06-22 | A kind of vehicle-mounted dust-proof vertical screen navigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765733U true CN208765733U (en) | 2019-04-19 |
Family
ID=66127334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820970970.8U Active CN208765733U (en) | 2018-06-22 | 2018-06-22 | A kind of vehicle-mounted dust-proof vertical screen navigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208765733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361012A (en) * | 2019-07-17 | 2019-10-22 | 深圳市长河伟业科技有限公司 | The very fast second opens vertical screen onboard navigation system |
| CN114407787A (en) * | 2021-12-09 | 2022-04-29 | 北京特种机械研究所 | Roof equipment protector |
-
2018
- 2018-06-22 CN CN201820970970.8U patent/CN208765733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361012A (en) * | 2019-07-17 | 2019-10-22 | 深圳市长河伟业科技有限公司 | The very fast second opens vertical screen onboard navigation system |
| CN114407787A (en) * | 2021-12-09 | 2022-04-29 | 北京特种机械研究所 | Roof equipment protector |
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