CN207527233U - Vibration proof display screen - Google Patents
Vibration proof display screen Download PDFInfo
- Publication number
- CN207527233U CN207527233U CN201721651067.7U CN201721651067U CN207527233U CN 207527233 U CN207527233 U CN 207527233U CN 201721651067 U CN201721651067 U CN 201721651067U CN 207527233 U CN207527233 U CN 207527233U
- Authority
- CN
- China
- Prior art keywords
- housing
- bolt
- display screen
- anchor ear
- vibration proof
- 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
Links
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- Casings For Electric Apparatus (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model is related to a kind of vibration proof display screens, and including display screen housing, housing is equipped with several fixing pieces for being used to be fixed on housing on strut, and fixing piece includes the anchor ear of half-ring and the fixed structure for fixing anchor ear；Anchor ear is located at housing rear, and fixed structure is located in front of housing；Anchor ear include for coordinate with strut hoop plate, positioned at the bolt for binding round the wing plate of plate both sides and being through on two wing plates；The space for accommodating strut is formed between hoop plate and housing；Housing is equipped with bolt hole corresponding with wing plate；Bolt is threaded through by bolt hole between wing plate and housing；The rear end of bolt is fixed on wing plate, and the front end of bolt is fixed on fixed structure.The vibration proof display screen, multiple stress points are matched with stress surface so that the distribution of force between housing and strut is more uniform, and housing is avoided to shake the noise brought and display device self-inflicted injury on strut, extends display device service life.
Description
Technical field
The utility model belongs to display screen technology field, and in particular to a kind of vibration proof display screen.
Background technology
Airborne dust detection is constantly promoted recently as environmental improvement, in terms of gradually becoming environmental improvement in the market
Significant product, however, due to working environment, the repair and maintenance of such product have become equipment manufacturer
One of maintenance cost the main reason for constantly rising.Particularly airborne dust detection LED display, due to being that suspension is fixed on stent
On, it shakes still more serious to the injury of product itself.
Various LED displays of the prior art, as shown in Figure 1.Mainly fixed using clip, and entire large-size screen monitors fixation by
What power was leaned on is the welding portion of strapped centre, often covers one stress point of strapped use, the stress surface and large-size screen monitors of semicircle anchor ear without
It directly contacts, a set of two sets of LED display is strapped to only have two stress points up and down.Although the intensity of welding portion has been fixed enough
LED screen, but for distribution of force, LED screen is only there are two stress point, so LED screen will appear shaking, Jin Eryin in wind
It sends out complete equipment and generates noise, also cause serious damage in equipment itself for a long time.And existing LED display use
Back pullout (BPO) uses machinery cabinet lock, is inevitably had the gap between door and babinet, in the case of having wind, it is larger that door just shakes the noise between babinet
Utility model content
The purpose of this utility model is to provide a kind of vibration proof display screen and vibrates larger skill to solve existing display screen
Art problem.
In order to achieve the goal above, the technical solution that the utility model is taken is：Vibration proof display screen, including display screen shell
Body, housing are equipped with several and are used to for housing to be fixed on fixing piece on strut, fixing piece include the anchor ear of half-ring with
And the fixed structure for fixing anchor ear；Anchor ear is located at housing rear, and fixed structure is located in front of housing；Anchor ear include for
The hoop plate of strut cooperation, positioned at the bolt for binding round the wing plate of plate both sides and being through on two wing plates；It is formed between hoop plate and housing
For accommodating the space of strut；Housing is equipped with bolt hole corresponding with wing plate；Bolt is threaded through wing plate and housing by bolt hole
Between；The rear end of bolt is fixed on wing plate, and the front end of bolt is fixed on fixed structure.
The vibration proof display screen of the utility model, anchor ear match the space to be formed for accommodating strut, strut with housing
It is in direct contact with housing, multiple stress points such as contact point of contact point of the stress point including strut and housing, bolt and housing, by
Power face is strut and the contact surface of the hoop plate of anchor ear, and multiple stress points are matched with stress surface so that between housing and strut
Distribution of force is more uniform so that housing is securely fixed on strut, and housing is avoided to be shaken on strut, can avoid noise with
And the display device self-inflicted injury brought is shaken, so as to extend display device service life, and then lifting means entirety matter
Amount.
Further, the anchor ear is the semicircle anchor ear to fit with round strut, and shape and the strut of anchor ear fit,
The contact surface of strut and anchor ear can be increased, that is, increase the forced area between anchor ear and strut so that display screen is relatively stable.
Further, the fixed structure is the U-shaped fixing piece fixed to the front end of bolt, prevents bolt from going out
It now loosens, improves the overall stability of display screen.
Further, the U-shaped fixing piece upper and lower ends are equipped with for the overhead gage for preventing bolt from arbitrarily rotating under
Plate washer, overhead gage extend in left-right direction with lower baffle plate, and overhead gage and lower baffle plate play fixed function to the front end of bolt, prevent
Only there is the loosening of upper and lower directions in bolt.
Further, the U-shaped fixing piece left and right ends are equipped with the left stop block for limiting bolt location and right gear
Stops, left stop block play fixed function to the front end of bolt with right stop block, prevent bolt from loosening in the lateral direction.
Further, the quantity of the bolt is two, wear on each wing plate there are one, symmetrically arranged bolt causes
Strut is more uniform with stressed shell.
Further, the top of housing and the lower part of housing are arranged on there are two the fixing piece is set, housing and strut it
Between stress it is more uniform.
Further, the housing includes front housing and rear shell, and the upper articulation connection of front housing and rear shell, lower part passes through connection
Part releasable connection, this connection mode is relatively stable, prevents the structure of display screen shell itself from shaking.
Description of the drawings
Fig. 1 is the fixed form schematic diagram used in the prior art；
Fig. 2 is vibration proof display screen structure schematic diagram in embodiment 1；
Fig. 3 is anchor ear and the fit structure schematic diagram of rear shell in Fig. 2；
Fig. 4 is the sectional view of Fig. 3；
Fig. 5 is the structure diagram of fixed structure in Fig. 2.
In figure：1st, front housing；2nd, rear shell；3rd, anchor ear；301st, plate is bound round；302nd, wing plate；303rd, bolt；4th, fixed structure；401、
Overhead gage；402nd, lower baffle；403rd, left stop block；404th, right stop block；5th, connector；501st, connecting plate；502nd, screw；6th,
One screw hole；7th, the second screw hole.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art's all other embodiments obtained all belong to
In the range of the utility model protection.
The embodiment of vibration proof display screen is as Figure 2-Figure 5 in the utility model.
Embodiment 1
The vibration proof display screen of the present embodiment, including display screen housing, housing includes front housing 1 and rear shell 2, and front housing 1 is with after
The upper articulation connection of shell 2, lower part passes through 5 releasable connection of connector.
The rear shell of housing is set there are two for housing to be fixed on to the fixing piece on strut, and two fixing pieces are located at shell respectively
The upper and lower part of body.Fixing piece includes the anchor ear 3 of half-ring and the fixed structure 4 for fixing anchor ear.Half-ring anchor ear
For one of them of a pair of of anchor ear.Anchor ear 3 is located at the rear of housing rear shell, and fixed structure 4 is located at the front of housing rear shell.
Anchor ear 3 include for coordinate with strut hoop plate 301, positioned at the wing plate 302 for binding round plate both sides and be through two wings
Bolt 303 on plate.Hoop plate 301 is integrally formed with wing plate 302.Anchor ear is the semicircle anchor ear to fit with round strut.Bind round plate
The space for accommodating strut is formed between the rear shell of housing.During specific installation, the rear side of strut is matched with semicircle anchor ear,
The front side of strut is in contact with the rear shell of housing.
The quantity of bolt is two, wear on each wing plate there are one.The rear shell of housing is equipped with bolt corresponding with wing plate
Hole.It is there are two bolt hole is set, i.e., corresponding with the quantity of bolt.Bolt by bolt hole be threaded through wing plate and housing rear shell it
Between.The rear end of bolt is fixed on wing plate, and the front end of bolt is fixed on fixed structure.
Fixed structure 4 is the U-shaped fixing piece fixed to the front end of bolt.U-shaped fixing piece upper and lower ends are all provided with
The overhead gage for preventing bolt from arbitrarily rotating 401 and lower baffle 402 are useful for, overhead gage 401 and lower baffle plate 402 are in left-right direction
Extension.U-shaped fixing piece left and right ends are equipped with left stop block 403 and right stop block 404 for limiting bolt location, bolt hole
Between left stop block 403 and right stop block 404.
Connector 5 includes connecting plate 501 and the screw 502 for fixed connecting plate, and connecting plate is equipped with and screw pair
The first screw hole 6 answered, front housing in rear shell with being equipped with and 6 corresponding second screw hole 7 of the first screw hole on connecting plate.
Embodiment 2
The described vibration proof display screen of the present embodiment, general configuration is consistent with embodiment 1, but with embodiment 1 not
It is both：Fixing piece is equipped with 3, respectively positioned at the top of the rear shell of housing, middle part and lower part.
Embodiment 3
The described vibration proof display screen of the present embodiment, general configuration is consistent with embodiment 1, but with embodiment 1 not
It is both：Bolt is equipped with 4,2 bolts is equipped on each wing plate, to improve fixing intensity.
Claims (8)
1. vibration proof display screen, it is characterised in that：Including display screen housing, housing is equipped with several and is used to housing being fixed on branch
Fixing piece on bar, fixing piece include the anchor ear of half-ring and the fixed structure for fixing anchor ear；After anchor ear is located at housing
Side, fixed structure are located in front of housing；Anchor ear include for coordinate with strut hoop plate, positioned at the wing plate for binding round plate both sides and wear
Bolt on two wing plates；The space for accommodating strut is formed between hoop plate and housing；Housing is equipped with corresponding with wing plate
Bolt hole；Bolt is threaded through by bolt hole between wing plate and housing；The rear end of bolt is fixed on wing plate, and the front end of bolt is consolidated
Due on fixed structure.
2. vibration proof display screen according to claim 1, it is characterised in that：The anchor ear fits with round strut
Semicircle anchor ear.
3. vibration proof display screen according to claim 1, it is characterised in that：The fixed structure be to the front end of bolt into
Row limits fixed U-shaped fixing piece.
4. vibration proof display screen according to claim 3, it is characterised in that：The U-shaped fixing piece upper and lower ends are equipped with
For the overhead gage and lower baffle for preventing bolt from arbitrarily rotating, overhead gage extends in left-right direction with lower baffle plate.
5. vibration proof display screen according to claim 3, it is characterised in that：The U-shaped fixing piece left and right ends are equipped with
For limiting the left stop block of bolt location and right stop block.
6. vibration proof display screen according to claim 1, it is characterised in that：The quantity of the bolt is two, Mei Geyi
There are one being worn on plate.
7. vibration proof display screen according to claim 1, it is characterised in that：The fixing piece is arranged on shell there are two setting
The top of body and the lower part of housing.
8. according to claim 1-7 any one of them vibration proof display screens, it is characterised in that：The housing includes front housing with after
The upper articulation connection of shell, front housing and rear shell, lower part passes through connector releasable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651067.7U CN207527233U (en) | 2017-12-01 | 2017-12-01 | Vibration proof display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651067.7U CN207527233U (en) | 2017-12-01 | 2017-12-01 | Vibration proof display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527233U true CN207527233U (en) | 2018-06-22 |
Family
ID=62578645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651067.7U Expired - Fee Related CN207527233U (en) | 2017-12-01 | 2017-12-01 | Vibration proof display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211512A (en) * | 2019-07-02 | 2019-09-06 | 深圳市奥拓立翔光电科技有限公司 | A kind of LED display quickly before installation locking mechanism |
-
2017
- 2017-12-01 CN CN201721651067.7U patent/CN207527233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211512A (en) * | 2019-07-02 | 2019-09-06 | 深圳市奥拓立翔光电科技有限公司 | A kind of LED display quickly before installation locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |