CN209460746U - A kind of comprehensive screen touch-control module based on COF encapsulation - Google Patents
A kind of comprehensive screen touch-control module based on COF encapsulation Download PDFInfo
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- CN209460746U CN209460746U CN201920406785.0U CN201920406785U CN209460746U CN 209460746 U CN209460746 U CN 209460746U CN 201920406785 U CN201920406785 U CN 201920406785U CN 209460746 U CN209460746 U CN 209460746U
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Abstract
The utility model discloses a kind of comprehensive screen touch-control modules based on COF encapsulation, it is related to shielding technical field of touch control comprehensively, it includes electric appliance ontology, the upper surface of the electric appliance ontology offers through-hole, there are two the first nuts for the upper surface threaded connection of the electric appliance ontology, first nut thread is connected in the first threaded hole that mounting plate upper surface opens up, and the opposite face of two mounting plates is fixedly connected with the left and right sides of load-bearing part respectively, and two mounting plates are located at the rear portion of load-bearing part left and right sides, the upper surface of load-bearing part is connected with touch-control module ontology, the upper surface of touch-control module ontology is provided with glass plate.Comprehensive screen touch-control module based on COF encapsulation, pass through the collective effect of the first nut, the second nut, mounting plate, positioning plate, gasket and load-bearing part, facilitate personnel that touch-control module ontology to be installed, and under the action of gasket, the entrance for avoiding dust ensure that the sensitivity of touch-control module ontology.
Description
Technical field
The utility model relates to shield technical field of touch control, specially a kind of comprehensive screen touch-control mould based on COF encapsulation comprehensively
Block.
Background technique
COF is that IC will be driven to be fixed on the technology that crystal grain mantle structure fills in flexible circuit board, is with soft additional touch-control
Module body makees the technology that encapsulation chip carrier engages chip with flexible base plate circuit, which applies in the technology of touch screen
It is relatively broad, and making rapid progress with science and technology, electronic device have been increasingly becoming the necessity in people's life, electronic device
Use scope it is extensive, military affairs, offices and daily life etc., all will use electronic device such as, wherein at present with touch
Electronic device is main usage trend, and existing comprehensive screen touch-control module based on COF encapsulation cannot when installation
Enough guarantee its leakproofness and its thermal diffusivity, so that dust is easily accessible, and touch-control module can not be dispersed in time in the course of work
The heat of middle generation, thus it is impossible to ensure that its service life.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of comprehensive screen touch-control module based on COF encapsulation, solution
Determined it is existing based on COF encapsulation comprehensive screen touch-control module, installation when, it is impossible to ensure that its leakproofness and its heat dissipation
Property, so that dust is easily accessible, and can not disperse the heat that touch-control module generates during the work time in time, from being unable to
The problem of guaranteeing its service life.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: it is a kind of based on COF encapsulation comprehensive screen touch-control
Module, including electric appliance ontology, the upper surface of the electric appliance ontology offer through-hole, and the upper surface of the electric appliance ontology is threadedly coupled
There are two the first nut, first nut thread is connected in the first threaded hole that mounting plate upper surface opens up, and two peaces
The opposite face of loading board is fixedly connected with the left and right sides of load-bearing part respectively, and two mounting plates are located at load-bearing part or so two
The rear portion of side, the upper surface of the load-bearing part are connected with touch-control module ontology, the upper surface setting of the touch-control module ontology
There is glass plate, the glass plate is located in through-hole.
The outer surface of the glass plate is provided with gasket, and the gasket is located at the inner surface of through-hole, the load-bearing part
The left and right sides of upper surface is connected with heat-conducting plate, and the upper surface of the heat-conducting plate is overlapped with heat sink, the heat sink clamping
In the upper surface of electric appliance ontology.
Preferably, the back side of the load-bearing part is fixedly connected with positioning plate, the second spiral shell that the positioning plate upper surface opens up
Pit internal screw thread is connected with the second nut, and second nut thread is connected to the upper surface of electric appliance ontology.
Preferably, the upper surface of first nut and the second nut is provided with sealing-plug, and the sealing-plug setting exists
The inside of electric appliance ontology.
Preferably, the load-bearing part is plastic carrier.
(3) beneficial effect
The utility model has the beneficial effects that:
1, should the comprehensive screen touch-control module that be encapsulated based on COF, by the first nut, the second nut, mounting plate, positioning plate,
The collective effect of gasket and load-bearing part rotates the second nut, so that the second nut precession positioning plate, to be carried out to load-bearing part
It is fixed, then rotate the first nut so that the first nut precession mounting plate and screw, then sealing-plug fill in the first nut and
In the card slot that second nut is located at, facilitate personnel that touch-control module ontology to be installed, and under the action of gasket, avoids
The entrance of dust ensure that the sensitivity of touch-control module ontology.
2, the comprehensive screen touch-control module that should be encapsulated based on COF, by setting heat-conducting plate and heat sink, when touch-control module ontology
Certain heat can be generated when work, under the action of heat-conducting plate, so that heat is conducted into heat sink, and pass through heat dissipation
Plate, so as to radiate to touch-control module ontology, ensure that touch-control module sheet so that heat is quickly conducted into air
The service life of body.
3, the comprehensive screen touch-control module that should be encapsulated based on COF can be to the first nut and the second spiral shell by the way that sealing-plug is arranged
The case where mother plays the role of protection, avoids dioxygen oxidation in the first nut and the second nut and air, and in sealing-plug
Under effect, so that electric appliance ontology is more beautiful.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram that the utility model load-bearing part is overlooked；
Fig. 3 is the structural schematic diagram of the portion the utility model A amplification.
In figure: 1 electric appliance ontology, 2 through-holes, 3 first nuts, 4 sealing-plugs, 5 mounting plates, 6 load-bearing parts, 7 positioning plates, 8 second
Nut, 9 touch-control module ontologies, 10 glass plates, 11 heat-conducting plates, 12 heat sinks, 13 gaskets.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of comprehensive screen touch-control mould based on COF encapsulation
Block, including electric appliance ontology 1, the upper surface of electric appliance ontology 1 offer through-hole 2, and there are two the upper surface threaded connections of electric appliance ontology 1
First nut 3, the first nut 3 are threaded in the first threaded hole that 5 upper surface of mounting plate opens up, and two mounting plates 5
Opposite face is fixedly connected with the left and right sides of load-bearing part 6 respectively, and two mounting plates 5 are located at 6 left and right sides of load-bearing part
The rear portion in face, the back side of load-bearing part 6 are fixedly connected with positioning plate 7, right under the action of positioning plate 7 by the way that positioning plate 7 is arranged
Load-bearing part 6 and touch-control module ontology 9 play the role of positioning, the second threaded hole internal screw thread connection that 7 upper surface of positioning plate opens up
There is the second nut 8, the second nut 8 is threaded in the upper surface of electric appliance ontology 1, the upper surface of the first nut 3 and the second nut 8
It is provided with sealing-plug 4, by the way that sealing-plug 4 is arranged, protection can be played the role of to the first nut 3 and the second nut 8, avoided
First nut 3 and the second nut 8 in air the case where dioxygen oxidation, and under the action of sealing-plug 4, so that electric appliance ontology
1 is more beautiful, and the inside of electric appliance ontology 1 is arranged in sealing-plug 4, and the upper surface of load-bearing part 6 is connected with touch-control module ontology 9, leads to
Cross setting load-bearing part 6, play the role of carrying for touch-control module ontology 9, load-bearing part 6 is plastic carrier, facilitate personnel by
Pressure, the upper surface of touch-control module ontology 9 are provided with glass plate 10, and glass plate 10 is located in through-hole 2.
The outer surface of glass plate 10 is provided with gasket 13, is kept away under the action of gasket 13 by the way that gasket 13 is arranged
The entrance for having exempted from dust, ensure that the sensitivity of touch-control module ontology 9, and gasket 13 is located at the inner surface of through-hole 2, load-bearing part 6
The left and right sides of upper surface is connected with heat-conducting plate 11, and the upper surface of heat-conducting plate 11 is overlapped with heat sink 12, thermally conductive by being arranged
Plate 11 and heat sink 12 so that heat is conducted into heat sink 12, and by heat sink 12, make under the action of heat-conducting plate 11
It obtains heat quickly to be conducted into air, so as to radiate to touch-control module ontology 9, ensure that touch-control module ontology 9
Service life, heat sink 12 is connected to the upper surface of electric appliance ontology 1.
The operating procedure of the utility model are as follows:
S1, when dismantling touch-control module ontology 9, first personnel pull out sealing-plug 4, then personnel rotate the first nut
3, so that 3 whiz mounting plate 5 of the first nut, then personnel rotate the second nut 8, so that 8 whiz positioning plate 7 of the second nut, so
Personnel can remove touch-control module ontology 9 afterwards；
S2, when touch-control module ontology 9 is installed, the inside that is placed on through-hole 2 of personnel's plate gasket 13 first, then people
Member is placed on touch-control module ontology 9 inner ring of gasket 13；
S3, then personnel rotate the second nut 8, so that 8 precession positioning plate 7 of the second nut, to consolidate to load-bearing part 6
Fixed, then personnel rotate the first nut 3, so that 3 precession mounting plate 5 of the first nut and screwing, then personnel fill in sealing-plug 4
In the card slot that first nut 3 and the second nut 8 are located at.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of comprehensive screen touch-control module based on COF encapsulation, including electric appliance ontology (1), it is characterised in that: the electric appliance ontology
(1) upper surface offers through-hole (2), and there are two the first nut (3), institutes for the upper surface threaded connection of the electric appliance ontology (1)
It states the first nut (3) to be threaded in the first threaded hole that mounting plate (5) upper surface opens up, and the phase of two mounting plates (5)
Opposite is fixedly connected with the left and right sides of load-bearing part (6) respectively, and two mounting plates (5) are located at load-bearing part (6) left and right
The upper surface at the rear portion of two sides, the load-bearing part (6) is connected with touch-control module ontology (9), the touch-control module ontology (9)
Upper surface is provided with glass plate (10), and the glass plate (10) is located in through-hole (2)；
The outer surface of the glass plate (10) is provided with gasket (13), and the gasket (13) is located at the inner surface of through-hole (2),
The left and right sides of load-bearing part (6) upper surface is connected with heat-conducting plate (11), and the upper surface of the heat-conducting plate (11) is overlapped with
Heat sink (12), the heat sink (12) are connected to the upper surface of electric appliance ontology (1).
2. comprehensive screen touch-control module according to claim 1 based on COF encapsulation, it is characterised in that: the load-bearing part (6)
The back side be fixedly connected with positioning plate (7), the second threaded hole internal screw thread that positioning plate (7) upper surface opens up is connected with second
Nut (8), second nut (8) are threaded in the upper surface of electric appliance ontology (1).
3. comprehensive screen touch-control module according to claim 2 based on COF encapsulation, it is characterised in that: first nut
(3) it is provided with sealing-plug (4) with the upper surface of the second nut (8), the sealing-plug (4) is arranged in the interior of electric appliance ontology (1)
Portion.
4. comprehensive screen touch-control module according to claim 1 based on COF encapsulation, it is characterised in that: the load-bearing part (6)
For plastic carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406785.0U CN209460746U (en) | 2019-03-28 | 2019-03-28 | A kind of comprehensive screen touch-control module based on COF encapsulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406785.0U CN209460746U (en) | 2019-03-28 | 2019-03-28 | A kind of comprehensive screen touch-control module based on COF encapsulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209460746U true CN209460746U (en) | 2019-10-01 |
Family
ID=68047531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406785.0U Active CN209460746U (en) | 2019-03-28 | 2019-03-28 | A kind of comprehensive screen touch-control module based on COF encapsulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209460746U (en) |
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2019
- 2019-03-28 CN CN201920406785.0U patent/CN209460746U/en active Active
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