CN208985128U - A kind of touch display screen protective device - Google Patents
A kind of touch display screen protective device Download PDFInfo
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- CN208985128U CN208985128U CN201822044061.4U CN201822044061U CN208985128U CN 208985128 U CN208985128 U CN 208985128U CN 201822044061 U CN201822044061 U CN 201822044061U CN 208985128 U CN208985128 U CN 208985128U
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- display screen
- touch display
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- protective plate
- frame
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Abstract
The utility model discloses a kind of touch display screen protective devices, including top plate, lower frame, protective plate and touch display screen main body, the lower frame is U-shaped hardened structure, the top plate is fixed on the upper end of lower frame by fixing bolt, and the frame-type structure with U-shaped lower frame composition sealing, wherein four end face of inside of frame-type structure offers rectangle frame slot, and form inner frame structure, the through-hole of perforation lower frame and top plate is wherein drilled at the quadripolar corners of inner frame structure, the protective plate is connected in inner frame structure, and it matches with inner frame structure, the vertical side quadrangle of protective plate towards through-hole is drilled with shrinkage pool coaxial with the through hole, and place side is provided with the protection groove for placing touch display screen main body between two parties.The touch display screen protective device improves to touch display screen protection in firmly excessive and vibration, extends the service life of touch display screen.
Description
Technical field
The utility model belongs to touch display screen technical field, and in particular to a kind of touch display screen protective device.
Background technique
Touch-screen display (TouchScreen) is as long as can allow user lightly to be touched on computer display screen with finger
Icon or text can be achieved with getting rid of keyboard and mouse action in this way to host service function, keep human-computer interaction more straightforward
When.Be mainly used in the inquiry of public place hall information, leader's office, electronic game, choosing song or selecting dish, multimedia teaching, air ticket/
Ticket pre-sale etc..Product is broadly divided into capacitance type touch control screen, resistance type touch control screen and surface acoustic wave touch screen three classes.
With the development of technology, touch display screen using more and more extensive, although using glass protecting mostly at this stage
Plate protects touch display screen, but when the firmly excessive or biggish vibration of generation, it can also be by power by protection face board
It is transmitted in touch display screen, touch display screen is damaged, influence the service life of touch display screen.
Utility model content
The purpose of this utility model is to provide a kind of touch display screen protective devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of touch display screen protective device, packet
Top plate, lower frame, protective plate and touch display screen main body are included, the lower frame is U-shaped hardened structure, and the top plate passes through fixation
Bolt is fixed on the upper end of lower frame, and the frame-type structure with U-shaped lower frame composition sealing, wherein the inside four of frame-type structure
End face offers rectangle frame slot, and forms inner frame structure, is wherein drilled with perforation lower frame at the quadripolar corners of inner frame structure
With the through-hole of top plate, the protective plate is connected in inner frame structure, and is matched with inner frame structure, and protective plate is erected towards through-hole
Be drilled with shrinkage pool coaxial with the through hole to side quadrangle, and place side be provided between two parties place touch display screen main body protection it is recessed
Slot, and touch display screen main body backwards to one end of protective plate be also stuck in rectangle frame slot composition inside casing in, the through-hole with it is adjacent
It is internal between the shrinkage pool of coaxial arrangement to be inserted with spring.
Preferably, the through-hole and shrinkage pool are threaded hole, and go back screw thread in through-hole and be inserted with cylindrical top, the spring
One end withstand on the bottom wall of inner cavity of shrinkage pool, the other end withstands on top towards on the vertical side of protective plate.
Preferably, described to come directly towards the inside that through-hole is arranged in, top is drilled with turn hole backwards to the one side of protective plate between two parties, and
The vertical cross-section of turn hole is regular hexagon.
Preferably, the fixing bolt rectangular array is mounted on the top end face four corners of top plate, and the U-shaped end of lower frame
Leg top is provided with the bolt hole with fixing bolt cooperation.
Preferably, the touch display screen main body is closely arranged with protective plate, and touch display screen main body is removed and protective plate
Remaining side for being close to one side is provided with filled layer between protective plate side and the inside casing side of rectangle frame slot composition, described
It is sponge plate in filled layer.
The technical effect and advantage of the utility model: the touch display screen protective device passes through lower frame and top plate group
At framework in be provided with rectangular-shaped frame slot, and touch display screen main body is mounted in protective plate, and protective plate is stuck in rectangle frame slot, is prevented
The one side and touch display screen body proximate of backplate, another side quadrangle is squeezed by spring and is come directly towards, so as to protect
When plate stress, stress intensity is reduced by the rebound of spring, and then protect the collision for just facing touch display screen main body, in addition
Top can be inserted in the turn hole of top by spanner, adjust the position in through-hole, and then extruding of the adjustment spring to protective plate,
The touch display screen main body for meeting different-thickness size uses, and the range used is improved, finally in touch display screen main body
Four sides are provided with the filled layer of sponge plate, so as to when shaking, slow down the damage shaken to touch display screen main body,
The service life of touch display screen is further extended, practicability is higher, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the side sectional view of the utility model；
Fig. 3 is that book figure is cutd open in the front of the utility model；
Fig. 4 is the enlarged drawing of structure at A in Fig. 2 of the utility model.
In figure: 1 top plate, 2 lower frames, 3 rectangle frame slots, 4 through-holes, 5 fixing bolts, 6 protective plates, 7 protection grooves, 8 shrinkage pools,
9 touch display screen main bodys, 10 filled layers, 11 springs, 12 tops.
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.
The utility model provides a kind of touch display screen protective device as shown in Figs 1-4, including top plate 1, lower frame
Frame 2, protective plate 6 and touch display screen main body 9, the lower frame 2 are U-shaped hardened structure, and the top plate 1 passes through fixing bolt 5
It is fixed on the upper end of lower frame 2, and the frame-type structure with the U-shaped composition sealing of lower frame 2, wherein four end of inside of frame-type structure
Face offers rectangle frame slot 3, and forms inner frame structure, and perforation lower frame 2 is wherein drilled at the quadripolar corners of inner frame structure
With the through-hole 4 of top plate 1, the protective plate 6 is connected in inner frame structure, and is matched with inner frame structure, and protective plate 6 is towards through-hole
4 vertical side quadrangle is drilled with the shrinkage pool 8 coaxial with through-hole 4, and place side is provided with places touch display screen main body 9 between two parties
Protection groove 7, and touch display screen main body 9 backwards to protective plate 6 one end be also stuck in rectangle frame slot 3 composition inside casing in, institute
It states inside between through-hole 4 and the shrinkage pool 8 of adjacent coaxial setting and is inserted with spring 11.
Preferably, the through-hole 4 and shrinkage pool 8 are threaded hole, and go back screw thread in through-hole 4 and be inserted with cylindrical top 12, institute
The one end for stating spring 11 is withstood on the bottom wall of inner cavity of shrinkage pool 8, and the other end withstands on top 12 towards on the vertical side of protective plate 6,
Elasticity capacity is provided for protective plate 6, the state in compressed spring 11 when guaranteeing protective plate 6 and 9 main body of touch display screen closely.
Preferably, the inside of through-hole 4 is arranged in the top 12, and top 12 is drilled between two parties backwards to the one side of protective plate 6
Turn hole, and the vertical cross-section of turn hole is regular hexagon (being not limited to regular hexagon structure herein), can be inserted by corresponding spanner
Enter to adjust the sliding of top 12 in turn hole, and protective plate is made of transparent eye protection glass.
Preferably, 5 rectangular array of fixing bolt is mounted on the top end face four corners of top plate 1, and the U of lower frame 2
Type end leg top is provided with the bolt hole cooperated with fixing bolt 5, to realize the fixation of top plate 1 Yu lower frame 2.
Preferably, the touch display screen main body 9 is closely arranged with protective plate 6, and touch display screen main body 9 is removed and protected
Filled layer is provided between the inside casing side that remaining side that plate 6 is close to one side is formed with 6 side of protective plate and rectangle frame slot 3
10, the interior filled layer 10 is sponge plate, to provide buffering when the vibration of touch display screen main body 9.
Specifically, the touch display screen protective device, is mounted in order in protective plate 6 and touch display screen main body 9
When in the rectangle frame slot 3 between lower frame 2 and top plate 1, at this time in order to adapt to the thickness of touch display screen main body 9, it can pass through
In spanner insertion top 12, position of the top 12 in through-hole 4 is adjusted, touches touch display screen main body 9 when passing through protective plate 6
It is interior, top 12 is squeezed by the spring 11 of 6 four corners of protective plate connection, so that can be subtracted by the rebound of spring 11 when firmly excessive
Weak firmly intensity, in addition when integrally colliding and shaking, sponge plate and spring 11 can weaken vibration in vertical and horizontal
Intensity extends the service life of touch display screen main body 9.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of touch display screen protective device, including top plate (1), lower frame (2), protective plate (6) and touch display screen master
Body (9), it is characterised in that: the lower frame (2) is U-shaped hardened structure, and the top plate (1) is fixed on by fixing bolt (5)
The upper end of lower frame (2), and the frame-type structure with U-shaped lower frame (2) composition sealing, wherein four end face of inside of frame-type structure
Rectangle frame slot (3) are offered, and form inner frame structure, are wherein drilled with perforation lower frame at the quadripolar corners of inner frame structure
(2) with the through-hole (4) of top plate (1), the protective plate (6) is connected in inner frame structure, and matches with inner frame structure, protective plate
(6) shrinkage pool (8) coaxial with through-hole (4) is drilled with towards the vertical side quadrangle of through-hole (4), and place side is provided with puts between two parties
The protection groove (7) of touch display screen main body (9) is set, and touch display screen main body (9) is also stuck in backwards to the one end of protective plate (6)
It is internal between the through-hole (4) and the shrinkage pool (8) of adjacent coaxial setting to be inserted with spring in the inside casing of rectangle frame slot (3) composition
(11)。
2. a kind of touch display screen protective device according to claim 1, it is characterised in that: the through-hole (4) with it is recessed
Hole (8) is threaded hole, and goes back screw thread in through-hole (4) and be inserted with cylindrical top (12), and one end of the spring (11) withstands on recessed
On the bottom wall of inner cavity in hole (8), the other end withstands on top (12) towards on the vertical side of protective plate (6).
3. a kind of touch display screen protective device according to claim 2, it is characterised in that: top (12) setting
It in the inside of through-hole (4), comes directly towards the one side of (12) backwards to protective plate (6) and is drilled with turn hole between two parties, and the vertical cross-section of turn hole is
Regular hexagon.
4. a kind of touch display screen protective device according to claim 1, it is characterised in that: the fixing bolt (5)
Rectangular array is mounted on the top end face four corners of top plate (1), and the U-shaped end leg top of lower frame (2) is provided with and fixing bolt
(5) bolt hole cooperated.
5. a kind of touch display screen protective device according to claim 1, it is characterised in that: the touch display screen master
Body (9) is closely arranged with protective plate (6), and touch display screen main body (9) is removed and remaining side of protective plate (6) abutting one side
It is provided with filled layer (10) between the inside casing side formed with protective plate (6) side and rectangle frame slot (3), the filled layer (10)
Interior is sponge plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822044061.4U CN208985128U (en) | 2018-12-06 | 2018-12-06 | A kind of touch display screen protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822044061.4U CN208985128U (en) | 2018-12-06 | 2018-12-06 | A kind of touch display screen protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985128U true CN208985128U (en) | 2019-06-14 |
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ID=66791849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822044061.4U Active CN208985128U (en) | 2018-12-06 | 2018-12-06 | A kind of touch display screen protective device |
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| CN (1) | CN208985128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110807996A (en) * | 2019-11-21 | 2020-02-18 | 镇江港务集团有限公司研发中心 | Protection device for vehicle LED display screen of punching card |
| CN112340201A (en) * | 2020-10-26 | 2021-02-09 | 朱小松 | Photoelectric sensor transportation device suitable for uneven road sections and use method |
-
2018
- 2018-12-06 CN CN201822044061.4U patent/CN208985128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110807996A (en) * | 2019-11-21 | 2020-02-18 | 镇江港务集团有限公司研发中心 | Protection device for vehicle LED display screen of punching card |
| CN112340201A (en) * | 2020-10-26 | 2021-02-09 | 朱小松 | Photoelectric sensor transportation device suitable for uneven road sections and use method |
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