CN111103993A - Touch pad module and electronic terminal - Google Patents
Touch pad module and electronic terminal Download PDFInfo
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- CN111103993A CN111103993A CN201911338544.8A CN201911338544A CN111103993A CN 111103993 A CN111103993 A CN 111103993A CN 201911338544 A CN201911338544 A CN 201911338544A CN 111103993 A CN111103993 A CN 111103993A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/1658—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to the mounting of internal components, e.g. disc drive or any other functional module
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention relates to the technical field of touch devices, and particularly discloses a touch pad module and an electronic terminal, wherein the touch pad module comprises a touch pad main body, a positioning piece fixedly connected to the bottom of the touch pad main body and a supporting piece positioned below the positioning piece; one end of the positioning piece is provided with an elastic arm which downwards abuts against the supporting piece, and the other end of the positioning piece is fixedly connected with the supporting piece in the horizontal direction; when one end of the positioning piece presses the elastic arm to reduce the distance between the elastic arm and the supporting piece, the gap between the other end of the positioning piece and the supporting piece is increased. The invention provides a touch pad module and an electronic terminal, which can solve the problem that the traditional touch pad assembly has poor pressing hand feeling due to overcoming of the reaction moment generated by deformation of a fixing plate.
Description
Technical Field
The invention relates to the technical field of touch devices, in particular to a touch pad module and an electronic terminal.
Background
Generally, in order to facilitate the mouse-free operation, a touch panel assembly is disposed in front of the keyboard of the notebook computer. Referring to fig. 1 to 2, a conventional touch panel assembly sequentially includes a touch panel main body 1, a reinforcing fixture 2, and a support member 3 from top to bottom. The supporting piece 3 is used for being fixedly connected with a base of a notebook computer, the touch pad main body 1 is fixedly connected to the upper surface of the reinforcing fixing piece 2, and one ends, close to the keyboard, of the reinforcing fixing piece 2 and the supporting piece 3 are connected through three fixing screws 5 which are arranged in a straight line.
The end, far away from the keyboard, of the reinforcing fixing part 2 is provided with a downward-warped elastic sheet 201, the bottom of the elastic sheet 201 is in contact with the top of the supporting part 3, when one end, far away from the keyboard, of the touch pad main body 1 is pressed downwards by a hand, the touch pad main body 1 downwards extrudes the elastic sheet 201 to generate a pressing stroke, and when the end is pressed downwards at the lower left corner of the touch pad main body 1, the pressing stroke is equivalent to left-click of a mouse; when the lower right corner of the touch pad body 1 is pressed downwards, the mouse is equivalently right-clicked; when the hand is released, the elastic sheet 201 is restored by its own elasticity to reset the touch panel main body 1.
Because the two one end that is close to the keyboard of reinforcement mounting 2 and support piece 3 is through the three fixed screw 5 rigid coupling of arranging open in a word, so when the finger down presses the touch pad main part 1 and keeps away from the one end of keyboard, the one end that the keyboard was kept away from to the fixed plate can produce around the line of three fixed screw 5 down crooked small deformation promptly the middle part of fixed plate upwards hunch-up, this deformation can be for the distance that the line of three fixing bolt pressed the department for the line of this reaction moment of an ascending reaction moment of finger to the finger, in order to accomplish to press, must overcome this reaction moment, so the required applied pressure of finger increases, this can lead to pressing the feeling variation.
Therefore, it is necessary to improve the existing touch panel assembly to solve the problem of poor pressing feeling due to overcoming the large reaction moment generated by the deformation of the fixing plate.
Disclosure of Invention
An object of the present invention is to provide a touch panel module and an electronic terminal, which can solve the problem of poor pressing feeling of the conventional touch panel assembly due to the large reaction moment generated by the deformation of the fixing plate.
In order to achieve the above objects, in one aspect, the present invention provides a touch panel module, which includes a touch panel main body, a positioning member fixedly connected to the bottom of the touch panel main body, and a supporting member located below the positioning member;
one end of the positioning piece is provided with an elastic arm which downwards abuts against the supporting piece, and the other end of the positioning piece is fixedly connected with the supporting piece in the horizontal direction;
when one end of the positioning piece presses the elastic arm to reduce the distance between the elastic arm and the supporting piece, the gap between the other end of the positioning piece and the supporting piece is increased.
Preferably, the positioning part is provided with a longitudinal insertion piece, and the supporting part is provided with a longitudinal slot; the longitudinal inserting sheet is inserted into the longitudinal slot along the positive direction of the Y axis and used for limiting the positioning piece to generate displacement relative to the supporting piece parallel to the X axis;
wherein:
the X axis is parallel to the length direction of the touch pad module;
the Y axle with the width direction of touch pad module is parallel, and its positive direction is kept away from the touch pad module the one end of bullet arm points to the bullet arm.
Preferably, the upper end of the longitudinal slot is of an open structure.
Preferably, the positioning member is provided with a transverse clamping plate, and the supporting member is provided with a transverse clamping plate; when the longitudinal inserting sheet is inserted into the longitudinal inserting groove, the transverse clamping plate is positioned on one side of the transverse clamping plate close to the longitudinal inserting sheet and used for limiting the transverse clamping plate to move along the opposite direction of the Y axis relative to the transverse clamping plate.
Preferably, an avoiding through groove capable of accommodating the transverse card is formed in one side, close to the transverse card, of the transverse card board, and the transverse card board comprises a transverse card board transversely extending into the avoiding through groove and an inclined card board of which one end is fixedly connected with the end part of the transverse card board; the end part of the transverse clamping plate is used for blocking the transverse clamping plate from moving along the Y axis in the opposite direction, and the transverse clamping plate can support the inclined clamping plate to move from one side of the transverse clamping plate close to the longitudinal inserting sheet to one side of the transverse clamping plate far away from the longitudinal inserting sheet.
Preferably, one side of the transverse clamping plate, which is far away from the transverse clamping plate, is provided with a first yielding through groove.
Preferably, a second yielding through groove is formed between the two elastic arms, a supporting plate is arranged in the second yielding through groove, and a stop boss is arranged at the top of the supporting plate.
Preferably, the top of the positioning piece is provided with a containing groove, and the touch pad main body is located in the containing groove; an adhesive layer is arranged between the touch pad main body and the groove bottom of the accommodating groove.
Preferably, the support member is provided with screw holes for fixing except the other three sides connected with the elastic arm.
In another aspect, the present invention provides an electronic terminal, which includes any one of the above touch panel modules.
The invention has the beneficial effects that: the touch pad module and the electronic terminal are provided, only strong constraint is carried out on the positioning piece and the supporting piece in the horizontal direction, and strong constraint is not carried out on the positioning piece and the supporting piece in the vertical direction, so that a fulcrum formed by three fixing screws used in a traditional touch pad assembly is avoided, and corresponding reaction torque cannot be generated due to the lack of the fulcrum; according to the touch pad module provided by the invention, when the touch pad main body is pressed downwards at the position corresponding to the elastic arm, one end of the positioning piece, which is provided with the elastic arm, is close to the supporting piece and extrudes the elastic arm to generate a pressing stroke, and the distance between the other end of the positioning piece and the supporting piece is increased along with the aggravation of the extrusion degree of the elastic arm, so that the bending deformation of the positioning piece is avoided, the reaction moment generated by the bending deformation of the positioning piece does not need to be overcome by hands, the pressing force required by the touch pad module is reduced, and the pressing hand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic cross-sectional view of a related art touch panel assembly provided in the related art;
FIG. 2 is a top view of a reinforcing fixture and a supporting member according to the prior art;
FIG. 3 is a schematic structural diagram of a touchpad module according to an embodiment;
FIG. 4 is a schematic structural diagram of a positioning element and a supporting element according to an embodiment;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is an enlarged partial view of the portion B in FIG. 4;
FIG. 7 is a top view of the positioning member;
fig. 8 is a top view of the support member.
In the figure:
1. a touch panel main body;
2. reinforcing the fixing piece; 201. a spring plate;
3. a support member; 301. longitudinal inserting sheets; 302. a lateral card; 303. a screw hole;
4. a positioning member; 401. a spring arm; 402. a longitudinal slot; 403. a transverse clamping plate; 4031. a horizontal clamping plate; 4032. an inclined clamping plate; 404. avoiding the through groove; 405. a first yielding through groove; 406. a second abdicating through groove; 407. a support plate; 408. a stop boss; 409. a containing groove;
5. and fixing the screw.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The embodiment provides an electronic terminal, which comprises a touch pad module, preferably, the electronic terminal can be a notebook computer, an external touch pad or a writing pad, and the like.
Referring to fig. 3 to 8, the touch panel module includes a touch panel main body 1, a positioning member 4 fixedly connected to the bottom of the touch panel main body 1, and a supporting member 3 located below the positioning member 4. One end of the positioning member 4 is provided with an elastic arm 401 which downwardly abuts against the supporting member 3, and the other end is fixedly connected with the supporting member 3 in the horizontal direction. When one end of the positioning member 4 presses the elastic arm 401 to reduce the distance from the support member 3, the gap between the other end of the positioning member 4 and the support member 3 increases.
It should be noted that, the touch panel module provided by the present invention only performs strong constraint on the positioning element 4 and the supporting element 3 in the horizontal direction, and does not perform strong constraint on the positioning element 4 and the supporting element 3 in the vertical direction, so that there is no fulcrum formed by using three fixing screws 5 in the conventional touch panel module, and no corresponding reaction moment is generated due to the lack of the fulcrum.
According to the touch pad module provided by the invention, when the touch pad main body 1 is pressed downwards at the position corresponding to the elastic arm 401, one end of the positioning piece 4, which is provided with the elastic arm 401, is close to the support piece 3 and extrudes the elastic arm 401 to generate a pressing stroke, and the distance between the other end of the positioning piece 4 and the support piece 3 is increased along with the aggravation of the extrusion degree of the elastic arm 401, so that the bending deformation of the positioning piece 4 is avoided, the reaction moment generated by the bending deformation of the positioning piece 4 does not need to be overcome by hands, the pressing force required by the touch pad module is reduced, and the pressing.
It should be noted that, the reinforcing fixing member 2 used in the conventional touch panel assembly is connected to the fixing screw 5, and has a reinforcing function, so that the strength requirement is high, and the material selection range is limited. The touch pad subassembly that this embodiment provided, setting element 4 do not pass through set screw 5 with support piece 3 and are connected, so can not use the material that has the reinforcement function, the scope that the material was selected for use increases by a wide margin, and thickness dimension requires also to descend by a wide margin, can reduce the shared space of electronic terminal from this, is favorable to electronic terminal to reach the effect that thickness is thinner, weight is lighter and the cost is lower.
The positioning part 4 is provided with a longitudinal inserting sheet 301, and the supporting part 3 is provided with a longitudinal slot 402; the longitudinal inserting sheet 301 is inserted into the longitudinal inserting groove 402 along the positive direction of the Y axis, so as to limit the displacement of the positioning member 4 relative to the supporting member 3 parallel to the X axis. Wherein: the X axis is parallel to the length direction of the touch pad module, and the positive direction of the X axis is horizontal to the right; the Y axle with the width direction of touch pad module is parallel, and its positive direction is kept away from the touch pad module the one end of bullet arm 401 points to bullet arm 401.
Specifically, any horizontal direction can be decomposed into an X-axis direction parallel to the width direction of the touch panel module and a Y-axis direction parallel to the length direction of the touch panel module.
It can be understood that the longitudinal insertion piece 301 and the longitudinal insertion slot 402 are inserted along the Y axis to limit the relative movement of the longitudinal insertion piece 301 and the longitudinal insertion slot 402 in the X axis direction, and the connection between the longitudinal insertion piece 301 and the longitudinal insertion slot 402 in the X axis direction is strongly restricted, so that the positioning element 4 is not moved relative to the supporting element 3 in the X axis direction, and the relative fixation between the positioning element 4 and the supporting element 3 in the X axis positive and negative directions is realized.
Optionally, the upper end of the longitudinal slot 402 is an open structure.
Specifically, the Z axis is parallel to the thickness direction of the touch pad module, and the positive direction of the Z axis is vertically upward.
It can be understood that the upper end of the longitudinal slot 402 is provided with an opening structure to provide a relative movement space in the vertical direction for the positioning member 4 and the supporting member 3, and it is ensured that the gap between the other end of the positioning member 4 and the supporting member 3 is adjustable, thereby avoiding strong constraint on the connection between the longitudinal insert 301 and the longitudinal slot 402 in the Z-axis direction.
Further, the positioning member 4 is provided with a transverse clamping plate 403, and the support 3 is provided with a transverse clamping plate 302; when the longitudinal insertion tab 301 is inserted into the longitudinal slot 402, the lateral locking plate 403 is located on a side of the lateral locking plate 302 close to the longitudinal insertion tab 301, and is used for limiting the movement of the lateral locking plate 302 relative to the lateral locking plate 403 along the direction opposite to the Y-axis.
It is understood that the longitudinal insertion piece 301 can be inserted into the longitudinal insertion slot 402 along the positive direction of the Y-axis, but since the width dimension of the longitudinal insertion slot 402 is limited, the longitudinal insertion piece 301 stops moving along the positive direction of the Y-axis relative to the support member 3 after being inserted into the longitudinal insertion slot 402 because of the limitation of the width dimension of the longitudinal insertion slot 402. Further, when the longitudinal insertion piece 301 is inserted into the longitudinal insertion slot 402, the transverse clamping plate 403 can block the transverse clamping piece 302 from moving in the opposite direction of the Y axis relative to the transverse clamping plate 403, which is equivalent to prevent the longitudinal insertion piece from being pulled out of the longitudinal insertion slot, so that the fixing member and the support 3 can be fixed in the opposite direction of the Y axis.
Preferably, an avoiding through groove 404 capable of accommodating the transverse clamping sheet 302 is formed in one side of the transverse clamping sheet 403 close to the transverse clamping sheet 302, and the transverse clamping sheet 403 comprises a transverse clamping sheet 4031 transversely extending into the avoiding through groove 404 and an inclined clamping sheet 4032 with one end fixedly connected with the end of the transverse clamping sheet 4031; the end of the lateral clamping plate 4031 is used to block the lateral clamping plate 302 from moving in the opposite direction along the Y-axis, and the lateral clamping plate 302 can abut against the oblique clamping plate 4032 to move from the side of the lateral clamping plate 4031 close to the longitudinal insertion sheet 301 to the side of the lateral clamping plate 4031 away from the longitudinal insertion sheet 301.
Specifically, the installation steps between the positioning member 4 and the support member 3 are as follows:
① horizontally fixing the support 3 on the base of the electronic terminal;
② fixing the touch pad body 1 on the positioning member 4;
③, the positioning piece 4 is placed on the support 3, and the A. longitudinal slot 402 is positioned right in front of the longitudinal insertion piece 301, B. the transverse clamping piece 302 is positioned in the avoiding through slot 404 and positioned on one side of the transverse clamping plate 4031 close to the longitudinal insertion piece 301;
④, the positioning member 4 is pushed in the opposite direction of the Y-axis, in the process, the A-longitudinal insertion piece 301 is inserted into the longitudinal slot 402 in the positive direction of the Y-axis to limit the relative displacement between the positioning member 4 and the support member 3 in the direction of the X-axis, and the B-lateral tab 302 is slid against the inclined surface of the inclined tab 4032 to the side of the lateral tab 4031 away from the longitudinal tab and is clamped by the lateral tab 4031, thereby limiting the relative displacement between the positioning member 4 and the support member 3 in the direction of the Y-axis.
After the installation is completed, the connection between the positioning part 4 and the supporting part 3 in the horizontal direction is strongly restrained and connected, and is completely limited, but the Z-axis direction is not strongly restrained, so the design is favorable for achieving the effect of adjusting the distance between the positioning part 4 and the supporting part 3.
It should be noted that, when the positioning member 4 and the supporting member 3 need to be disassembled, the steps are as follows:
① the positioning member 4 is pulled upwards or the positioning member 4 is pried upwards by a tool, so that the transverse clamping sheet 302 and the transverse clamping sheet 403 are relatively dislocated in the Z-axis direction, it can be understood that the relative movement between the positioning member 4 and the support 3 is not hindered due to the relative dislocation of the transverse clamping sheet 302 and the transverse clamping sheet 403;
②, the positioning member 4 is pushed in the positive direction of the Y-axis, and the longitudinal insertion sheet 301 is then separated from the longitudinal insertion slot 402, thereby completing the detachment of the positioning member 4 from the supporting member 3.
Optionally, a first yielding through groove 405 is formed in a side, away from the lateral clamping plate 302, of the lateral clamping plate 403.
It can be understood that the first yielding through groove 405 can increase the deformation capability of the lateral clamping plate 403 in the X-axis direction, so as to facilitate the lateral clamping plate 302 to support the inclined clamping plate 4032 to slide to be clamped with the lateral clamping plate 4031.
In this embodiment, a second yielding through groove 406 is formed between the two elastic arms 401, a support plate 407 is disposed in the second yielding through groove 406, and a stop boss 408 is disposed at the top of the support plate 407.
It should be noted that, in order to avoid an excessive pressing stroke of the touch pad body 1, the positioning member 4 may be provided with a stop boss 408, and when the touch pad body 1 is pressed to cooperate with the support member 3 to press the stop boss 408, the touch pad body 1 cannot move downward. The supporting plate 407 is arranged in the second abdicating through groove 406, so that the deformation capability of the supporting plate 407 in the Z-axis direction can be improved, and when a pressing force is applied to the touch panel main body 1, the good deformation capability of the supporting plate 407 can provide a buffer for the pressing force; after the pressing force is cancelled, the supporting plate 407 gives an upward force to the touch panel main body 1 while returning to the original state, which is beneficial to the resetting of the touch panel main body 1, and therefore, the pressing hand feeling of the touch panel main body 1 can be improved by arranging the supporting plate 407 in the second abdicating through groove 406.
In this embodiment, the top of the positioning member 4 is provided with an accommodating groove 409, and the touch pad body 1 is located in the accommodating groove 409; an adhesive layer is arranged between the touch pad body 1 and the bottom of the accommodating groove 409.
Specifically, the accommodating groove 409 may limit the displacement of the touch pad body 1 in the horizontal direction relative to the positioning member 4, and the adhesive layer may limit the displacement of the touch pad body 1 in the vertical direction relative to the positioning member 4. Further, the touch panel main body 1 is fixed only through the accommodating groove 409 and the clamping structure, the assembling process is simple, assembling labor and limiting jigs are saved, and economic benefits are higher.
Preferably, the support 3 is provided with screw holes 303 for fixing, except for the three sides connected with the elastic arms 401.
Particularly, the support member 3 is fixed through five screws on three sides, so that the touch pad body 1 is more firmly fixed on the electronic terminal, great vertical floating in the use process of the touch pad body 1 is avoided, and the experience feeling is better.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A touch pad module is characterized by comprising a touch pad main body (1), a positioning piece (4) fixedly connected to the bottom of the touch pad main body (1) and a supporting piece (3) positioned below the positioning piece (4);
one end of the positioning piece (4) is provided with an elastic arm (401) which downwards abuts against the supporting piece (3), and the other end of the positioning piece is fixedly connected with the supporting piece (3) in the horizontal direction;
when one end of the positioning piece (4) presses the elastic arm (401) to reduce the distance between the positioning piece and the support piece (3), the gap between the other end of the positioning piece (4) and the support piece (3) is increased.
2. A touchpad module as claimed in claim 1,
the positioning piece (4) is provided with a longitudinal insertion piece (301), and the supporting piece (3) is provided with a longitudinal slot (402); the longitudinal inserting sheet (301) is inserted into the longitudinal inserting groove (402) along the positive direction of the Y axis and is used for limiting the displacement of the positioning piece (4) relative to the supporting piece (3) parallel to the X axis;
wherein:
the X axis is parallel to the length direction of the touch pad module;
the Y axle with the width direction of touch pad module is parallel, and its positive direction is kept away from the touch pad module the one end of bullet arm (401) points to bullet arm (401).
3. A touchpad module as claimed in claim 2, wherein the upper end of the longitudinal slot (402) is open.
4. A touch pad module according to claim 2, wherein the positioning member (4) is provided with a lateral catch plate (403), and the support member (3) is provided with a lateral catch plate (302); when the longitudinal inserting sheet (301) is inserted into the longitudinal inserting groove (402), the transverse clamping sheet (403) is positioned on one side of the transverse clamping sheet (302) close to the longitudinal inserting sheet (301) and used for limiting the transverse clamping sheet (302) to move along the opposite direction of the Y axis relative to the transverse clamping sheet (403).
5. The touchpad module as claimed in claim 4, wherein an avoiding through slot (404) for accommodating the lateral pad (302) is formed on one side of the lateral pad (403) close to the lateral pad (302), and the lateral pad (403) comprises a lateral pad (4031) transversely extending into the avoiding through slot (404) and an inclined pad (4032) with one end fixedly connected with the end of the lateral pad (4031); the end part of the transverse clamping plate (4031) is used for blocking the transverse clamping plate (302) from moving along the Y-axis in the opposite direction, and the transverse clamping plate (302) can support the inclined clamping plate (4032) to move from the side of the transverse clamping plate (4031) close to the longitudinal insertion sheet (301) to the side of the transverse clamping plate (4031) far away from the longitudinal insertion sheet (301).
6. A touchpad module according to claim 5, characterized in that a first yielding through slot (405) is provided on the side of the lateral snap plate (403) remote from the lateral snap plate (302).
7. The touchpad module as claimed in claim 1, wherein a second yielding through groove (406) is disposed between the two elastic arms (401), a support plate (407) is disposed in the second yielding through groove (406), and a stop boss (408) is disposed on the top of the support plate (407).
8. A touch panel module according to claim 1, wherein a containing groove (409) is formed at the top of the positioning member (4), and the touch panel main body (1) is located in the containing groove (409); an adhesive layer is arranged between the touch pad body (1) and the bottom of the accommodating groove (409).
9. A touchpad module as claimed in claim 1, wherein the support member (3) is provided with screw holes (303) for fixing except the three sides connected to the resilient arms (401).
10. An electronic terminal comprising the touch panel module of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338544.8A CN111103993B (en) | 2019-12-23 | 2019-12-23 | Touch panel module and electronic terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338544.8A CN111103993B (en) | 2019-12-23 | 2019-12-23 | Touch panel module and electronic terminal |
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| CN111103993A true CN111103993A (en) | 2020-05-05 |
| CN111103993B CN111103993B (en) | 2023-06-20 |
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| JP3187144U (en) * | 2013-07-24 | 2013-11-14 | アルプス電気株式会社 | Touchpad input device |
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| US20190302933A1 (en) * | 2018-03-30 | 2019-10-03 | Concraft Holding Co., Ltd. | Touch button with better feel in pressing |
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