CN207909441U - Train LED display shell mounting device - Google Patents
Train LED display shell mounting device Download PDFInfo
- Publication number
- CN207909441U CN207909441U CN201820044586.5U CN201820044586U CN207909441U CN 207909441 U CN207909441 U CN 207909441U CN 201820044586 U CN201820044586 U CN 201820044586U CN 207909441 U CN207909441 U CN 207909441U
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- train
- train vehicle
- fixture block
- display screen
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of train LED display shell mounting devices,Its key points of the technical solution are that including display screen component and train vehicle body,It is located at L-shaped elastic plate of the display screen component close to train vehicle body side at the top of the display screen component,The train vehicle body is provided with recessing groove corresponding with elastic plate at the top of display screen component,The resigning trench bottom offers and the matched buckling groove of elastic plate,The display screen component bottom is provided with close to the side of train vehicle body in sagittate link block,The link slot for being provided on the train vehicle body and accommodating link block,Link slot both sides are provided with the fixture block that can be slided in train vehicle body,The fixture block, which is located to be provided with away from the side of link block, pushes fixture block by the clamping spring of link block clamping,The fixture block side, which is provided with, drives fixture block to carry out mobile control piece to both sides.The utility model solves the problems, such as that LED display shell installation operation on train vehicle body is cumbersome and inconvenient.
Description
Technical field
The utility model is related to LED display installing areas, more specifically, it is related to a kind of train LED display
Shell mounting device.
Background technology
The LED display of display train information can be installed on train vehicle body, the information of train is read convenient for people, it is existing
LED display on train vehicle body is all usually that LED display is mounted on LED display shell first, then
LED display shell is fixed by bolts on train vehicle body, needs to twist when LED display shell is mounted on train vehicle body
LED display shell can be mounted on vehicle body by tight multiple bolts, there is a problem of that installation operation is cumbersome and inconvenient.
Utility model content
In view of the deficienciess of the prior art, outside the purpose of this utility model is to provide a kind of train LED display
Shell mounting device, convenient for LED display shell to be mounted on train vehicle body.
To achieve the above object, the utility model provides following technical solution：A kind of train LED display shell peace
Assembling device, including display screen component and train vehicle body, the display screen component top are located at display screen component close to train vehicle body
The L-shaped elastic plate of side, the train vehicle body are provided with allow corresponding with elastic plate at the top of display screen component
Position slot, the resigning trench bottom offer with the matched buckling groove of elastic plate, the display screen component bottom is close to train vehicle
The side of body is provided in sagittate link block, is provided on the train vehicle body and the link slot that accommodates link block, connection
Slot both sides are provided with the fixture block that can be slided in train vehicle body, and the fixture block is located to be provided with away from the side of link block
Push fixture block by the clamping spring of link block clamping, the fixture block side, which is provided with, drives fixture block to carry out mobile control to both sides
Part.
By using above-mentioned technical proposal, elastic plate is inserted into buckling groove when being installed, then by arrow shaped
Link block is inserted into link slot, and the link block being inserted into link slot is clamped on connection by fixture block under the action of the spring
In slot, to which train LED display shell is mounted on train vehicle body.
The utility model is further arranged to：The control piece can be on train vehicle body including being inserted into train vehicle body
Along the control-rod slided perpendicular to the direction of train vehicle body, be fixedly connected on fixture block close to control-rod side connecting rod with
And the adjusting rod that connecting rod and control-rod link together, the cunning for accommodating adjusting rod and connecting rod is provided in train vehicle body
Slot, adjusting rod one end are rotatably connected with connecting rod, and the other end links together with control-rod lower rotation, and adjusting rod inclines
Tiltedly it is arranged and higher-end links together with control-rod.
By using above-mentioned technical proposal, pressing control-rod can drive two fixture blocks mutually remote by adjusting rod and connecting rod
From so that fixture block terminates the clamping to link block so that link block is detached from link slot, is convenient for row automobile-used LED
Under display screen component is dismantled from train vehicle body.
The utility model is further arranged to：One end is provided among the clamping spring to be fixedly connected on fixture block, separately
The guide rod that one end is slided in train vehicle body, the glide direction of guide rod are identical as the glide direction of fixture block.
By using above-mentioned technical proposal, fixture block can be positioned by the way that guide rod is arranged, prevent fixture block from carrying out
The offset of position occurs in the process of sliding.
The utility model is further arranged to：The clamping spring is provided with two, and two clamping springs are relative in fixture block
Between position it is symmetrical, each clamping spring in be both provided with a guide rod.
It, can relative to the symmetrically arranged spring in fixture block centre position by being arranged two by using above-mentioned technical proposal
Fixture block uniform force in the process of sliding, two spring centre positions is set to be both provided with guide rod and fixture block is being slided
Process in the offset of position will not occur.
The utility model is further arranged to：The fixture block both sides are provided with slipping block, are provided in the train vehicle body
With the mutually matched slippage slot of slipping block, the slipping block can be slided in the slippage slot.
By using above-mentioned technical proposal, by be arranged slipping block and slippage slot can anti-limited slip block in the mistake slided
The offset of position occurs for Cheng Dangzhong.
The utility model is further arranged to：There are two the link block settings, and two link blocks are relative to display screen component
Centre position it is symmetrical, be both provided with the fixture block of link block clamping below each link block.
By using above-mentioned technical proposal, can be incited somebody to action by the way that two link blocks symmetrical relative to display screen component are arranged
Display screen component is preferably fixed on motor-car vehicle body.
The utility model is further arranged to：Two link block centre positions are provided with the top for jacking up display screen component
Ejecting plate is provided with the ejection slot for accommodating liftout plate on train vehicle body, and liftout plate is slided in ejection slot, and liftout plate is close to top
The position for going out trench bottom is provided with the ejector spring that liftout plate can be pushed to be slided.
By using above-mentioned technical proposal, display screen component one can be applied under the action of ejector spring by liftout plate
A outside power, we display screen component is dismantled under when, by control piece drive fixture block move to both sides, to lose to company
The snap action for connecing block, display screen component is jacked up from train vehicle body under the action of liftout plate, convenient for display screen component
It is dismantled.
The utility model is further arranged to：One end is provided among the ejector spring to be fixedly connected on liftout plate,
The positioning column in the train vehicle body of ejection trench bottom is inserted into one end, and positioning column can be slided in train vehicle body.
By using above-mentioned technical proposal, it can prevent liftout plate in the process moved by the way that positioning column is arranged
The offset of position occurs.
The utility model is further arranged to：There are two ejector spring settings, and two ejector springs are opposite with ejection
Plate centre position is symmetrical arranged, and positioning column is both provided among each ejector spring.
By using above-mentioned technical proposal, by being arranged two relative to the symmetrically arranged spring energy in liftout plate centre position
The Spring balanced for enough making the spring that liftout plate is subject to can preferably prevent liftout plate from being transported by the way that two positioning columns are arranged
Position offset occurs in dynamic process.
The utility model is further arranged to：It is provided with chamfering on the display screen component quadrangle.
By using above-mentioned technical proposal, can prevent from carrying out display screen component carrying and installation by the way that chamfering is arranged
Process in display screen component quadrangle scratch people.
In conclusion the utility model has the advantages that compared with the prior art：
The utility model is by being arranged the elastic plate being located in display screen component, being opened on train vehicle body and elastic plate phase
The buckling groove that mutually coordinates, setting display screen component relative to the elastic plate other end close to train vehicle body side link block, open up
Link slot and setting on train vehicle body for accommodating link block are used to link block being fixed on connection in link slot both sides
Fixture block in slot, convenient for display screen component to be mounted on train vehicle body.
Under liftout plate and ejector spring are set convenient for dismantling display screen component from train vehicle body.
Description of the drawings
Fig. 1 is the axonometric schematic diagram of the complete structure of embodiment；
Fig. 2 is the portions the A enlarged diagram of Fig. 1；
Fig. 3 is the exploded perspective view that embodiment embodies elastic plate；
Fig. 4 is the portions the B enlarged diagram of Fig. 3；
Fig. 5 is the schematic diagram that embodiment embodies fixture block；
Fig. 6 is the portions the C enlarged diagram of Fig. 5；
Fig. 7 is the schematic diagram that embodiment embodies control-rod；
Fig. 8 is the portions the D enlarged diagram of Fig. 7；
Fig. 9 is the schematic diagram that embodiment embodies liftout plate；
Figure 10 is the portions the E enlarged diagram of Fig. 9.
In figure：1, train vehicle body；11, recessing groove；111, buckling groove；12, link slot；121, sliding slot；1211, slippage slot；
122, relief hole；1221, resigning chamber；13, slot is ejected；2, display screen component；21, chamfering；22, elastic plate；23, link block；3、
LED display；4, fixture block；41, guide rod；42, it is clamped spring；43, slipping block；44, control-rod；45, adjusting rod；46, it connects
Bar；5, liftout plate；51, positioning column；52, ejector spring.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment：A kind of train LED display shell mounting device, for being carried out with LED display shell to train
Installation includes display screen component 2 and train vehicle body 1 referring to attached drawing 1, has been bolted to connection in display screen component 2 several
LED display 3 is shown for the information to train.Referring to attached drawing 2, there are four chamferings for 2 four jiaos of settings of display screen component
21, people can be prevented to be scratched in the process that display screen component 2 is carried and installed by the way that chamfering 21 is arranged.
Referring to attached drawing 3 and attached drawing 4, the position on train vehicle body 1 close to 2 top of display screen component offers two recessing grooves
11,2 top of display screen component is fixedly connected with the elastic plate 22 of L-shaped setting, and 22 top horizontal of elastic plate is arranged, and bottom is vertical
Setting, 11 bottom of recessing groove are provided with buckling groove 111, and buckling groove 111 is vertically arranged part mutual cooperation with 22 bottom of elastic plate,
Can directly snap onto elastic plate 22 in buckling groove 111 when display screen component 2 is installed, by the top of display screen component 2
Portion is installed together with train vehicle body 1.
Referring to attached drawing 5 and attached drawing 6, display screen component 2, which is fixed close to 1 side of train vehicle body away from the side of elastic plate 22, to be connected
Two link blocks 23 symmetrical relative to 2 centre position of display screen component are connected to, link block 23 is arranged in arrow shaped, and its
Wedge angle side is far from display screen component 2.The link slot 12 for accommodating link block 23, link slot 12 are offered on train vehicle body 1
Both sides offer sliding slot 121, and the fixture block 4 that can be slided in sliding slot 121, fixture block 4 are both provided in two sliding slots 121
The other end relative to link block 23 is fixedly connected with guide rod 41, and guide rod 41 is inserted into row relative to the other end of fixture block 4
It can be slided in vehicle vehicle body 1 and along the glide direction of fixture block 4 in train vehicle body 1.It is arranged with outside guide rod 41
It is clamped spring 42,42 one end of clamping spring is fixedly connected on fixture block 4 close to the side of guide rod 41, and the other end is fixed on and is oriented to
Bar 41 is slidably connected on the train vehicle body 1 at place.Under the action of being clamped spring 42, link block 23 is inserted into link slot 12
Afterwards, fixture block 4 can will be stuck in sagittate link block 23 in link slot 12, to fix the bottom of display screen component 2
On train vehicle body 1.
Referring to attached drawing 7 and attached drawing 8, two guide rods 41 are fixedly connected on fixture block 4, guide rod 41 is relative to fixture block 4
Centre position is symmetrical, integrally formed with two slipping blocks 43 on 23 longer sides both sides of link block, the train vehicle body in sliding slot 121
Two and 43 mutually matched slippage slot 1211 of slipping block are offered on 1, slipping block 43 can be slided in slippage slot 1211
It is dynamic.Train vehicle body 1 is provided with control-rod 44 close to the position of 2 bottom of display screen component（See Fig. 1）, control-rod 44 is inserted into train
In vehicle body 1, and resigning chamber 1221 is offered in train vehicle body 1, control-rod 44 is extend into resigning chamber 1221, fixture block 4
The relief hole 122 being connected with resigning chamber 1221, relief hole 122 are offered on the train vehicle body 1 of 1221 side of resigning chamber
It is provided with the adjusting rod 45 that one end is fixedly connected on fixture block 4 close to 122 side of relief hole, the other end setting of adjusting rod 45 in the middle
There are the connecting rod 46 being rotatably connected with adjusting rod 45,46 other end of connecting rod to be connected to one with 44 lower rotation of control-rod
It rises, connecting rod 46 is obliquely installed and the one end being connect with control-rod 44 is higher end.
The fixture block 4 of 12 both sides of link slot can be driven by connecting rod 46 and control-rod 44 by pressing down on control-rod 44
It is moved to the direction far from link slot 12, so that fixture block 4 is mutually disengaged with link block 23, by link block 23 from connection
It is taken out in slot 12.
Referring to attached drawing 9 and attached drawing 10, ejection slot 13 is provided on train vehicle body 1, being provided in ejection slot 13 can be
The liftout plate 5 slided up and down in ejection slot 13, liftout plate 5 are located at two link slots, 12 centre position（See Fig. 7）, liftout plate
5 side inside ejection slot 13 is fixedly connected with two positioning columns 51, the other end of two positioning columns 51 relative to liftout plate 5
It is inserted into train vehicle body 1, and can be slided along the ejection direction of liftout plate 5.It is arranged with and is located at outside positioning column 51
Ejector spring 52 between liftout plate 5 and train vehicle body 1, ejector spring 52 are in compressive state.
When fixture block 4 stops the clamping to link block 23, liftout plate 5 can be by display screen under the action of ejector spring 52
Shell 2 is jacked up from train vehicle body 1, under dismantling display screen component 2.
The train is as follows with operation principle of the LED display shell mounting device when being used：It, will be elastic when installation
Plate 22 is inserted into buckling groove 111, by the cooperation of 22 bottom vertical portion of elastic plate and buckling groove 111 by display screen component
2 top links together with train vehicle body 1.Two link blocks 23 of 2 bottom of display screen component are inserted into link slot 12,
In link slot 12, arrow shaped part pushes two fixture blocks 4 to be located remotely from each other, and when arrow shaped part is located at 4 lower section of fixture block, fixture block 4 exists
A part is ejected in sliding slot 121 under the elastic force effect of spring, link block 23 is connected in link slot 12, thus will
The bottom of display screen component 2 is fixed on train shell.
When dismounting, control-rod 44 is pressed, the fixture block 4 in same link slot 12 is driven by connecting rod 46 and adjusting rod 45
It is located remotely from each other, when link block 23 and fixture block 4 are mutually disengaged, liftout plate 5 is by display screen component 2 under the action of ejector spring 52
It jacks up, holds with a hand display screen component 2, elastic plate 22 is extracted out in buckling groove 111, realize to display screen component 2
Dismounting.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of train LED display shell mounting device, including display screen component (2) and train vehicle body (1), feature exists
In：It is located at L-shaped elastic plate of the display screen component (2) close to train vehicle body (1) side at the top of the display screen component (2)
(22), the train vehicle body (1) is provided with recessing groove corresponding with elastic plate (22) at the top of display screen component (2)
(11), recessing groove (11) bottom offers and elastic plate (22) matched buckling groove (111), the display screen component
(2) bottom is provided with close to the side of train vehicle body (1) in sagittate link block (23), is arranged on the train vehicle body (1)
The link slot (12) for having and accommodating link block (23), link slot (12) both sides, which are provided with, to be slided in train vehicle body (1)
Dynamic fixture block (4), the fixture block (4), which is located to be provided with away from the side of link block (23), pushes fixture block (4) by link block (23)
The clamping spring (42) of clamping, fixture block (4) side, which is provided with, drives fixture block (4) to carry out mobile control piece to both sides.
2. train according to claim 1 LED display shell mounting device, it is characterised in that：The control piece packet
Include that be inserted into train vehicle body (1) can be in train vehicle body (1) upper edge perpendicular to train vehicle body（1）The control slided of direction
Bar (44) processed is fixedly connected on fixture block (4) close to the connecting rod (46) of control-rod (44) side and by connecting rod (46) and control
The adjusting rod (45) that bar (44) processed links together is provided in train vehicle body (1) and accommodates adjusting rod (45) and connecting rod (46)
Sliding slot (121), adjusting rod (45) one end is rotatably connected with connecting rod (46), and the other end turns with control-rod (44) bottom
Dynamic to link together, adjusting rod (45) is obliquely installed and higher-end links together with control-rod (44).
3. train according to claim 1 LED display shell mounting device, it is characterised in that：The clamping spring
(42) intermediate to be provided with the guide rod that one end is fixedly connected on fixture block (4), the other end is slided in train vehicle body (1)
(41), the glide direction of guide rod (41) is identical as the glide direction of fixture block (4).
4. train according to claim 3 LED display shell mounting device, it is characterised in that：The clamping spring
(42) two are provided with, two clamping springs (42) are symmetrical relative to fixture block (4) centre position, each clamping spring (42)
In be both provided with a guide rod (41).
5. train according to claim 1 LED display shell mounting device, it is characterised in that：The fixture block (4) two
Side is provided with slipping block (43), be provided in the train vehicle body (1) with slipping block (43) mutually matched slippage slot (1211),
The slipping block (43) can be slided in the slippage slot (1211).
6. train according to claim 1 LED display shell mounting device, it is characterised in that：The link block
(23) there are two setting, two link blocks (23) are symmetrical relative to the centre position of display screen component (2), each link block
(23) lower section is both provided with the fixture block (4) of link block (23) clamping.
7. train according to claim 6 LED display shell mounting device, it is characterised in that：Two link blocks (23)
Centre position is provided with the liftout plate (5) for jacking up display screen component (2), and receiving ejection is provided on train vehicle body (1)
The ejection slot (13) of plate (5), liftout plate (5) are slided in ejection slot (13), and liftout plate (5) is close to ejection slot (13) bottom
Position be provided with the ejector spring (52) that liftout plate (5) can be pushed to be slided.
8. train according to claim 7 LED display shell mounting device, it is characterised in that：The ejector spring
(52) it is provided with one end among to be fixedly connected on liftout plate (5), one end is inserted into the train vehicle body (1) of ejection slot (13) bottom
Positioning column (51), positioning column (51) can be slided in train vehicle body (1).
9. train according to claim 8 LED display shell mounting device, it is characterised in that：The ejector spring
(52) there are two setting, two ejector springs (52) are opposite to be symmetrical arranged with liftout plate (5) centre position, each ejector spring
(52) intermediate to be both provided with positioning column (51).
10. train according to claim 1 LED display shell mounting device, it is characterised in that：Outside the display screen
It is provided with chamfering (21) on shell (2) quadrangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044586.5U CN207909441U (en) | 2018-01-11 | 2018-01-11 | Train LED display shell mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044586.5U CN207909441U (en) | 2018-01-11 | 2018-01-11 | Train LED display shell mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909441U true CN207909441U (en) | 2018-09-25 |
Family
ID=63567290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820044586.5U Active CN207909441U (en) | 2018-01-11 | 2018-01-11 | Train LED display shell mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207909441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740595A (en) * | 2019-09-25 | 2020-01-31 | 歌尔科技有限公司 | Shell structure of kinds of electronic equipment and electronic equipment |
-
2018
- 2018-01-11 CN CN201820044586.5U patent/CN207909441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740595A (en) * | 2019-09-25 | 2020-01-31 | 歌尔科技有限公司 | Shell structure of kinds of electronic equipment and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210867570U (en) | Solar panel's mounting structure | |
| CN207909441U (en) | Train LED display shell mounting device | |
| CN208210032U (en) | A kind of mobile phone being conveniently replaceable battery | |
| CN211563530U (en) | Full-automatic gluing machine for screwdriver bits | |
| CN113013707B (en) | Data flat cable assembling tool for communication product | |
| CN212206602U (en) | Automobile chassis component inspection device | |
| CN111761431B (en) | Self-adaptive mechanical grinding tool for vertical crankshaft | |
| CN209543817U (en) | A kind of LED mosaic display screen | |
| CN211194496U (en) | Mesh point processing device of glass light guide plate | |
| CN207344433U (en) | A kind of multi-functional clamp of heat exchanger of wall-hanging boiler | |
| CN209986118U (en) | RBC riveting equipment | |
| CN208315203U (en) | A kind of guard shield of mobile hard disk | |
| CN112267492A (en) | Well lid device for municipal works | |
| CN219485441U (en) | Unilateral closing device | |
| CN216269131U (en) | Automobile front grille upper cover plate | |
| CN219818759U (en) | Flange hole aligning device | |
| CN214771847U (en) | Stapler with roller structure | |
| CN114034515A (en) | Animal microorganism aerosol sampling device | |
| CN216511268U (en) | Automatic marking device of elasticity side bearing curb plate | |
| CN219968419U (en) | Wall perforating device | |
| CN218513070U (en) | Wisdom classroom is with electron reading equipment | |
| CN219638187U (en) | Aluminum plate curtain wall convenient to install | |
| CN215042542U (en) | Commercial car intelligence power amplifier T-BOX fixing device | |
| CN116293438B (en) | Connecting device for IV type hydrogen storage bottle and container | |
| CN219667815U (en) | Accounting bill fold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |