Vertical infrared touch integrated display device

Abstract

The utility model belongs to the technical field of vertical all-in-one machines, and discloses a vertical infrared touch all-in-one display device which comprises an infrared touch display screen body and a base, the bottom of the infrared touch display screen body is fixedly connected with a plurality of insertion blocks, the insertion blocks are distributed at equal intervals in the length direction of the infrared touch display screen body, and the base is fixedly connected with the infrared touch display screen body. The bottom of the base is provided with a first assembling groove, the top of the base is provided with inserting holes in one-to-one correspondence with the inserting blocks, the inserting holes are communicated with the first assembling groove, the lower ends of the inserting blocks can penetrate through the inserting holes to extend into the first assembling groove, and a locking assembly capable of limiting the inserting blocks in the first assembling groove is arranged in the first assembling groove. The hexagonal operation block is operated from the side face of the base, and the infrared touch display screen body and the base can be quickly locked and disassembled through the locking assembly, so that the assembly difficulty of a customer is reduced, the assembly efficiency is improved, and the assembly time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vertical all -in -one machine technical field, especially vertical infrared touch all -in -one display device. BACKGROUND

[0002] At the moment of the rapid development of information technology, vertical infrared touch all-in-one display device has been widely used in office meeting, education and training, market display, government service and other scenes, and become an important carrier of human-computer interaction, with the outstanding advantages of touch response sensitivity, convenient operation and clear display.

[0003] The core components of vertical infrared touch all-in-one display device include display screen body and base, wherein the base as the key supporting structure, its connection stability with display screen body, assembly convenience and transportation safety, are directly related to the product use experience, service life and market competitiveness. At present, the display screen body and base of existing vertical infrared touch all-in-one display device on the market mainly exist two kinds of connection modes.

[0004] One is integrated fixed structure, that is, the display screen body and the base are directly fixed as a whole in the production link. This structure can ensure the connection stability, but has obvious disadvantages: the overall volume is large, not only occupies a large space and raises the transportation cost during logistics transportation, but also easily causes the display screen body to be damaged by collision and scratching during transportation, and the practicability is poor. The other is detachable connection structure, which mainly realizes the fixation of the two through the bottom screw locking mode, can meet the demand of split transportation, and makes up for the deficiency of integrated structure to a certain extent.

[0005] However, the existing detachable connection structure still cannot meet the demand of quick assembly after customer logistics delivery. Taking the mainstream bottom screw locking mode as an example, the display screen body and the base need to be placed on the side to expose the screw mounting position of the bottom of the base during assembly, and then the screw is tightened one by one with the help of professional tools, which not only consumes time and is difficult to operate, but also may cause the display screen to be damaged and scratched due to hand slip during the process of side placement and standing up, and has obvious use hazards.

[0006] Therefore, a vertical infrared touch all-in-one display device is proposed. UTILITY MODEL CONTENT

[0007] The utility model aims at providing a vertical infrared touch all-in-one display device, so as to solve or at least alleviate one or more of the above problems and other aspects in the prior art.

[0008] In order to achieve the above purpose, the main technical scheme adopted by the utility model includes:

[0009] The utility model provides a kind of vertical infrared touch integrated display device, including infrared touch display screen body and pedestal, the bottom of the infrared touch display screen body is fixedly connected with several insertion blocks, several The insertion blocks are equidistantly distributed along the length direction of the infrared touch display screen body, the bottom of the pedestal is equipped with first assembly slot, the top of the pedestal is equipped with the insertion hole corresponding to the insertion block, the insertion hole is communicated with the first assembly slot, the lower end of the insertion block can be inserted into first assembly slot through insertion hole, the first assembly slot is provided with locking assembly that can limit the insertion block in the first assembly slot.

[0010] In a vertical infrared touch integrated display device according to the utility model, wherein, the locking assembly includes a push rod, the push rod is arranged in the first assembly slot, the push rod can move along the length direction of the first assembly slot, the push rod is provided with a movable block corresponding to the insertion block, one end of the movable block is fixedly connected with a clamping block, the lower end of the insertion block is provided with a clamping groove on one side, and the clamping block can be clamped into the clamping groove.

[0011] In a vertical infrared touch integrated display device according to the utility model, wherein, the cross section of the clamping groove is arranged in the form of a right trapezoid, as the clamping block continuously moves into the clamping groove, the pressure of the clamping block on the bottom of the clamping groove gradually increases, so as to lock the infrared touch display screen body on the pedestal.

[0012] In a vertical infrared touch integrated display device according to the utility model, wherein, the movable block is provided with a clamping spring on the opposite sides along the length direction of the push rod, and the clamping spring is clamped on the push rod.

[0013] In a vertical infrared touch integrated display device according to the utility model, wherein, the upper end surface of the movable block is in sliding fit with the inner top wall of the first assembly slot, and the side of the movable block away from the clamping block is in sliding contact with the side wall of the first assembly slot.

[0014] In a vertical infrared touch integrated display device according to the utility model, wherein, one end of the pedestal is provided with a third assembly slot, a nut is fixedly connected in the third assembly slot, one end of the push rod is inserted into the third assembly slot after sliding through the first assembly slot, one end of the push rod is provided with an external thread, and the push rod is threadedly connected with the nut through the external thread.

[0015] In a vertical infrared touch integrated display device according to the utility model, wherein, a limiting groove is formed in the inside of the pedestal, the limiting groove is communicated with the end of the first assembly slot away from the third assembly slot, and the end of the push rod away from the nut is slidingly inserted into the limiting groove.

[0016] The hexagonal operation block is fixedly connected to one end of the push rod close to the nut.

[0017] In the vertical infrared touch integrated display device according to the utility model, the bottom of the base is provided with a second assembly groove, the first assembly groove is located on the inner side of the second assembly groove, and the inside of the second assembly groove is provided with a protective bottom plate through screw mounting.

[0018] In the vertical infrared touch integrated display device according to the utility model, the third assembly groove is provided with a protective cover through clamping, and the edge of the protective cover is provided with a pulling gap.

[0019] The utility model at least has following beneficial effect:

[0020] When installing, the hexagonal operation block is operated from the side of the base, and the infrared touch display screen body and the base can be quickly locked and disassembled through the locking assembly, so that the assembly difficulty of the customer is reduced, the assembly efficiency is improved, and the assembly time is saved.

[0021] The clamping groove adopts a right trapezoidal cross section design, the locking pressure gradually increases along with the movement of the clamping block to the inside of the clamping groove, the self-locking function of the threaded connection can effectively avoid the loosening and deviation of the infrared touch display screen body during use, the upper end surface of the movable block is slidably attached to the top wall in the first assembly groove, one side is slidably contacted with the side wall in the first assembly groove, the movable block can be guided and the shaking during movement is reduced, the reaction force received by the clamping block can be transmitted to the inner wall of the first assembly groove, the stress of the push rod is reduced, the push rod is prevented from being deformed by stress, and the service life of the component is further prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0022] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application.

[0023] Figure 1 It is a structural schematic view of the utility model;

[0024] Figure 2 It is a structural schematic view of another view of the utility model;

[0025] Figure 3 It is an exploded structural schematic view of the utility model;

[0026] Figure 4 It is Figure 3 It is an enlarged structural schematic view of A part in the utility model;

[0027] Figure 5It is the structure schematic view of the movable block in the utility model;

[0028] Figure 6 It is the structure schematic view of the locking assembly in the utility model;

[0029] Figure 7 It is the structure schematic view of the base in the utility model;

[0030] Figure 8 It is the local section structure schematic view of the utility model.

[0031] Explanation of reference numerals:

[0032] 1, infrared touch display screen body;101, plug block;102, clamping groove;2, base;201, first assembly groove;202, second assembly groove;203, protective bottom plate;204, third assembly groove;205, protective cover;206, limiting groove;207, jack;3, locking assembly;301, movable block;302, clamping block;303, push rod;304, clamping spring;305, external thread;306, nut;307, hexagonal operating block. Specific implementation

[0033] The embodiments of the application will be described in detail below with the help of the drawings and examples, so that the realization process of how the application applies technical means to solve technical problems and achieves technical effects can be fully understood and implemented.

[0034] Please refer to Figures 1 to 8 The embodiment of the utility model provides a vertical infrared touch integrated display device, including infrared touch display screen body 1 and base 2, the bottom of infrared touch display screen body 1 is fixedly connected with several plug blocks 101, several plug blocks 101 are equidistantly distributed along the length direction of infrared touch display screen body 1, the bottom of base 2 is provided with first assembly groove 201, the top of base 2 is provided with the jack 207 corresponding to plug block 101 one by one, jack 207 is communicated with first assembly groove 201, the lower end of plug block 101 can pass through jack 207 and extend into first assembly groove 201, first assembly groove 201 is provided with locking assembly 3 that can limit plug block 101 in the inside of first assembly groove 201.

[0035] By adopting the technical scheme, the infrared touch display screen body 1 and the base 2 are connected in a plug-in manner, the plurality of plug blocks 101 are equidistantly distributed along the length direction of the infrared touch display screen body 1, the balance of the connection of the infrared touch display screen body 1 and the base 2 can be ensured, and the inclination or damage caused by uneven stress can be avoided; the plug block 101 extends into the first assembly groove 201 in the bottom of the base 2 through the insertion hole 207 in the top of the base 2, and then the plug block 101 is limited and locked by the locking assembly 3 in the first assembly groove 201, so that the fixation of the infrared touch display screen body 1 and the base 2 is realized, the infrared touch display screen body 1 and the base 2 do not need to be placed on one side and exposed to the bottom of the base 2 for screw locking, and the fixation can be completed only by operating the locking assembly 3 from the side of the base 2, so that the quick assembly demand of the customer after the logistics delivery is met.

[0036] In the embodiment, the locking assembly 3 includes a push rod 303, the push rod 303 is arranged in the first assembly groove 201, the push rod 303 can move along the length direction of the first assembly groove 201, a movable block 301 corresponding to the plug block 101 is arranged on the push rod 303, one end of the movable block 301 is fixedly connected with a clamping block 302, and a clamping groove 102 is arranged on one side of the lower end of the plug block 101.

[0037] By adopting the technical scheme, the push rod 303 of the locking assembly 3 can move along the length direction of the first assembly groove 201, the push rod 303 can drive all the movable blocks 301 to move synchronously, and then the clamping block 302 at one end of the movable block 301 is moved to make the clamping block 302 clamped into the clamping groove 102 on one side of the lower end of the plug block 101, so that the plug block 101 is limited, and then the infrared touch display screen body 1 is locked on the base 2, the structure is simple, the operation is convenient, the synchronous locking of the plurality of plug blocks 101 can be realized, and the assembly efficiency is improved.

[0038] In the embodiment, the cross section of the clamping groove 102 is arranged in a straight trapezoidal shape, the pressure of the clamping block 302 on the bottom of the clamping groove 102 gradually increases as the clamping block 302 continuously moves into the clamping groove 102, and then the infrared touch display screen body 1 is locked on the base 2.

[0039] By adopting the technical scheme, the cross section of the clamping groove 102 is arranged in a straight trapezoidal shape, when the clamping block 302 moves into the clamping groove 102, the clamping block 302 and the slope of the clamping groove 102 are extruded, the pressure of the clamping block 302 on the bottom of the clamping groove 102 gradually increases as the moving distance increases, and then greater static friction is generated, so that the infrared touch display screen body 1 and the base 2 are locked, compared with the ordinary rectangular clamping groove, the locking force of the straight trapezoidal clamping groove gradually increases, the locking effect is more reliable, and the loosening and deviation of the infrared touch display screen body 1 in the use process are avoided.

[0040] In the embodiment, the movable block 301 is provided with a clamping spring 304 on each of the opposite sides in the length direction of the push rod 303, and the clamping spring 304 is clamped on the push rod 303.

[0041] By adopting the above technical solution, the clamping spring 304 is arranged on each of the opposite sides of the movable block 301 in the length direction of the push rod 303 and clamped on the push rod 303, so that the movable block 301 is axially limited, the movable block 301 is prevented from moving in the length direction of the push rod 303, the position of the movable block 301 and the plug block 101 always corresponds, the clamping block 302 is prevented from being separated from the clamping groove 102 due to the movement of the movable block 301, and the locking reliability of the locking assembly 3 is ensured.

[0042] In the embodiment, the upper end surface of the movable block 301 is in sliding fit with the inner top wall of the first assembly groove 201, and the side of the movable block 301 away from the clamping block 302 is in sliding contact with the side wall of the first assembly groove 201.

[0043] By adopting the above technical solution, the upper end surface of the movable block 301 is in sliding fit with the inner top wall of the first assembly groove 201, and the side of the movable block 301 away from the clamping block 302 is in sliding contact with the side wall of the first assembly groove 201, so that the movable block 301 is guided, the movable block 301 always moves stably along the length direction of the first assembly groove 201 when the push rod 303 moves, the movable block 301 is prevented from tilting and deviating, the clamping block 302 can be accurately clamped into the clamping groove 102, the shaking of the movable block 301 during movement is reduced, the operation smoothness and structural stability of the locking assembly 3 are improved, and when the clamping block 302 locks the plug block 101, the force received by the clamping block 302 is transmitted to the inner wall of the first assembly groove 201, so that the stress of the push rod 303 is reduced and the push rod 303 is prevented from being deformed by stress.

[0044] In the embodiment, the base 2 is provided with a third assembly groove 204 at one end, the third assembly groove 204 is fixedly connected with a nut 306, one end of the push rod 303 slides through the first assembly groove 201 and extends into the third assembly groove 204, one end of the push rod 303 is provided with an external thread 305, and the push rod 303 is screwed with the nut 306 through the external thread 305.

[0045] By adopting the technical scheme, the third assembly groove 204 at one end of the base 2 is used for mounting the nut 306, one end of the push rod 303 is provided with an external thread 305, and the external thread 305 is threadedly connected with the nut 306, when the push rod 303 is rotated, the push rod 303 can be moved along the length direction of the first assembly groove 201 by using the thread transmission principle, and then the movable block 301 and the clamping block 302 are moved, the clamping of the clamping block 302 with the clamping groove 102 and the disengagement are realized, the thread connection has a self-locking function, and the self-locking function can be realized after the push rod 303 is moved to a specified position, so that the locking failure caused by the self-movement of the push rod 303 is avoided, and the operation is convenient, and the needs of customers for quickly operating from the side of the base 2 are met.

[0046] In the embodiment, the base 2 is internally provided with a limiting groove 206, the limiting groove 206 is in communication with one end of the first assembly groove 201 away from the third assembly groove 204, and one end of the push rod 303 away from the nut 306 is slidingly inserted into the limiting groove 206.

[0047] By adopting the technical scheme, the limiting groove 206 in the base 2 is in communication with one end of the first assembly groove 201 away from the third assembly groove 204, and one end of the push rod 303 away from the nut 306 is slidingly inserted into the limiting groove 206, the limiting groove 206 can limit and support the push rod 303, so that the both ends of the push rod 303 have supporting points, the bending and deviation of the push rod 303 during rotation and movement are avoided, the smooth movement of the push rod 303 along the axial direction is ensured, the accuracy of the movement of the movable block 301 and the clamping block 302 is ensured, the structural strength of the push rod 303 is enhanced, and the deformation and damage of the push rod 303 caused by long-term use are avoided.

[0048] In the embodiment, the one end of the push rod 303 close to the nut 306 is fixedly connected with a hexagonal operation block 307.

[0049] By adopting the technical scheme, the one end of the push rod 303 close to the nut 306 is fixedly connected with the hexagonal operation block 307, and the hexagonal operation block 307 is convenient for a user to rotate the push rod 303 by using a wrench and other common tools.

[0050] In the embodiment, the bottom of the base 2 is provided with a second assembly groove 202, the first assembly groove 201 is located on the inner side of the second assembly groove 202, and the second assembly groove 202 is internally provided with a protective bottom plate 203 mounted through a screw.

[0051] By adopting the above technical scheme, the second assembly groove 202 at the bottom of the base 2 is used to install the protective bottom plate 203, the first assembly groove 201 is located at the inner side of the second assembly groove 202, after the protective bottom plate 203 is installed in the second assembly groove 202 through screws, the protective bottom plate 203 can play a protective role on the locking assembly 3 in the first assembly groove 201, avoiding dust, sundries, water stains and the like from entering the first assembly groove 201, causing the locking assembly 3 to jam, rust or be damaged, and at the same time, the user can be prevented from accidentally touching the components in the first assembly groove 201, improving the product use safety, and the screw installation mode facilitates disassembly of the protective bottom plate 203, facilitating subsequent maintenance and repair of the locking assembly 3.

[0052] In the embodiment, the third assembly groove 204 is clamped with the protective cover 205, and a pulling gap is formed at the edge of the protective cover 205.

[0053] By adopting the above technical scheme, the protective cover 205 clamped in the third assembly groove 204 can play a protective role on the nut 306, the external thread 305 of the push rod 303 and the hexagonal operation block 307 in the third assembly groove 204, avoiding dust and sundries from entering the third assembly groove 204, causing the threaded structure to rust and jam, and at the same time, the user can be prevented from accidentally touching the operation components, improving the product use safety; the protective cover 205 is installed in a clamping manner, facilitating disassembly, and the pulling gap at the edge of the protective cover 205 facilitates the user to pull the protective cover 205 with fingers or tools, achieving quick disassembly, without affecting the user's operation of the push rod 303, and adapting to the convenient needs of customers during assembly and maintenance.

[0054] Operation steps:

[0055] 1. First, place the base 2 stably on the designated installation position;

[0056] 2. Use fingers or tools to pull the protective cover 205 through the pulling gap at the edge of the protective cover 205, remove the protective cover 205 in the third assembly groove 204, and expose the internal hexagonal operation block 307;

[0057] 3. Turn the hexagonal operation block 307 with a wrench, drive the push rod 303 to rotate, utilize the threaded connection between the external thread 305 at one end of the push rod 303 and the nut 306, make the push rod 303 move along the length direction of the first assembly groove 201 to the end away from the third assembly groove 204, and then drive all the movable blocks 301 on the push rod 303 to move synchronously, make the clamping block 302 at one end of the movable block 301 move to the side away from the jack 207, and reserve space for the plug 101 to be inserted;

[0058] 4. Double hand carries infrared touch display screen body 1, a plurality of plug blocks 101 at the bottom of infrared touch display screen body 1 are aligned with corresponding insertion holes 207 at the top of base 2, slowly press down infrared touch display screen body 1, the lower end of plug block 101 passes through insertion hole 207 and extends into first assembly slot 201 at the bottom of base 2 until the bottom of infrared touch display screen body 1 is closely attached to the top of base 2;

[0059] 5. Reverse rotation hexagonal operating block 307, drive push rod 303 to move to the end close to third assembly slot 204, in turn drive movable block 301 and clamping block 302 to move synchronously, so that clamping block 302 is gradually clamped into clamping groove 102 at the lower end of one side of plug block 101, with clamping block 302 continuously moving to the inside of clamping groove 102, the pressure of clamping block 302 to the bottom of clamping groove 102 gradually increases until infrared touch display screen body 1 is locked on base 2, stop rotating hexagonal operating block 307, use the self-locking function of threaded connection to keep the locked state;

[0060] 6. Cover 205 is clamped back into third assembly slot 204, complete the entire assembly operation.

[0061] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the form disclosed herein, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application concept disclosed herein by the above teaching or related art or knowledge. The modification and change made by the person skilled in the art without departing from the spirit and scope of the present application should be within the protection scope of the appended claims of the present application.

Claims

1. A vertical infrared touch integrated display device, characterized in that, The utility model relates to an infrared touch display screen body (1) and base (2) are included, the bottom of infrared touch display screen body (1) is fixedly connected with a plurality of insertion block (101), a plurality of insertion block (101) equidistantly distribute along the length direction of infrared touch display screen body (1), the bottom of base (2) is equipped with first assembly slot (201), the top of base (2) is equipped with the insertion hole (207) corresponding with insertion block (101), insertion hole (207) is communicated with first assembly slot (201), the lower end of insertion block (101) can pass insertion hole (207) and extend into first assembly slot (201), first assembly slot (201) is provided with locking assembly (3) that can limit insertion block (101) in first assembly slot (201) inside.

2. The vertical infrared touch integrated display device according to claim 1, characterized in that, The locking assembly (3) includes a push rod (303), the push rod (303) is arranged in the first assembly slot (201), the push rod (303) can move along the length direction of the first assembly slot (201), the push rod (303) is provided with the movable block (301) corresponding with the insertion block (101), one end of the movable block (301) is fixedly connected with the clamping block (302), and the lower end of the insertion block (101) is provided with a clamping groove (102) on one side.

3. The vertical infrared touch integrated display device according to claim 2, characterized in that, The cross section of the clamping groove (102) is arranged in a right trapezoidal shape, as the clamping block (302) continuously moves to the inside of the clamping groove (102), the pressure of the clamping block (302) on the bottom of the clamping groove (102) gradually increases, thereby locking the infrared touch display screen body (1) on the base (2).

4. The vertical infrared touch integrated display device according to claim 3, characterized in that, The opposite sides of the movable block (301) along the length direction of the push rod (303) are provided with clamping springs (304), and the clamping springs (304) are clamped on the push rod (303).

5. The vertical infrared touch integrated display device according to claim 4, characterized in that, The upper end surface of the movable block (301) is in sliding fit with the inner top wall of the first assembly slot (201), and the side, away from the clamping block (302), of the movable block (301) is in sliding contact with the side wall of the first assembly slot (201).

6. The vertical infrared touch integrated display device according to claim 2, characterized in that, One end of the base (2) is provided with a third assembly slot (204), the third assembly slot (204) is fixedly connected with a nut (306), one end of the push rod (303) slides through the first assembly slot (201) and extends into the third assembly slot (204), one end of the push rod (303) is provided with an external thread (305), and the push rod (303) is in threaded connection with the nut (306) through the external thread (305).

7. The vertical infrared touch integrated display device according to claim 6, characterized in that, The inside of the base (2) is provided with a limiting groove (206), the limiting groove (206) is communicated with one end, away from the third assembly slot (204), of the first assembly slot (201), and one end, away from the nut (306), of the push rod (303) is slidably inserted into the limiting groove (206).

8. The vertical infrared touch integrated display device according to claim 7, characterized in that, One end, close to the nut (306), of the push rod (303) is fixedly connected with a hexagonal operation block (307).

9. The vertical infrared touch integrated display device according to claim 1, characterized in that, The bottom of the base (2) is provided with a second assembly groove (202), the first assembly groove (201) is located at the inner side of the second assembly groove (202), and the inner side of the second assembly groove (202) is provided with a protection bottom plate (203) mounted through screws.

10. The vertical infrared touch integrated display device according to claim 7, characterized in that, The third assembly groove (204) is provided with a protection cover (205) clamped therein, and the edge of the protection cover (205) is provided with a pulling gap.

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