CN211087199U

CN211087199U - Aluminum profile frame for infrared touch screen

Info

Publication number: CN211087199U
Application number: CN201922286028.7U
Authority: CN
Inventors: 黄天华
Original assignee: Shenzhen Pvison Technology Co ltd
Current assignee: Shenzhen Pvison Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-24
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an aluminium alloy frame that infrared touch screen used belongs to infrared touch screen technical field, including the U-shaped frame, the front threaded connection of U-shaped frame has the side frame, the U-shaped mouth has been seted up to the inner wall of U-shaped frame, the bar mouth has been seted up at the back of side frame, bar mouth and U-shaped mouth intercommunication. The utility model discloses a set up locking Assembly, it is more convenient when making the aluminium alloy frame assemble the debugging with infrared touch screen, the direct assembling process that can be realized through adjusting the locking lead screw, practice thrift the time of equipment, and improve work efficiency, and the blotter is the rubber material, make the better laminating infrared touch screen of locking Assembly, avoid damaging the infrared touch screen among the debugging process, improve the seal of device, inside avoiding dust access device, through setting up the slow subassembly, make locking Assembly speed is more steady when laminating infrared touch screen, avoid speed too fast, damage the infrared touch screen.

Description

Aluminum profile frame for infrared touch screen

Technical Field

The utility model relates to an infrared touch screen technical field, more specifically say, relate to an aluminium alloy frame that infrared touch screen used.

Background

With the continuous development of electronic information technology, in order to improve work efficiency and reduce labor cost, various types of automatic terminal devices or self-service terminals are beginning to be widely applied in various fields, and these self-service terminals generally have a large display touch screen as a human-computer interaction device, and a user can send out a corresponding operation instruction or obtain corresponding feedback information through the touch screen.

Current infrared touch screen adopts the aluminium alloy frame to fix the use, but when infrared touch screen and aluminium alloy frame were assembled, constantly adjust not, and the time of consumption is longer, and production efficiency is low, has the inconvenient problem of debugging.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an aluminium alloy frame that infrared touch screen used possesses the convenient advantage of debugging, has solved the inconvenient problem of debugging.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an aluminium alloy frame that infrared touch-sensitive screen was used, includes the U-shaped frame, the front threaded connection of U-shaped frame has the side frame, the U-shaped mouth has been seted up to the inner wall of U-shaped frame, the bar mouth has been seted up at the back of side frame, bar mouth and U-shaped mouth intercommunication, the equal threaded connection in top of U-shaped frame and side frame has evenly distributed's locking Assembly, and locking Assembly runs through U-shaped frame and side frame respectively and extends to the inner wall of U-shaped mouth and bar mouth, the equal fixedly connected with sealing strip of inner diapire of U-shaped mouth and bar mouth, the equal fixedly connected with quantity in top of locking Assembly is four and slows down the subassembly, slow down the subassembly respectively with U-shaped mouth and bar mouth fixed connection.

Preferably, first threaded holes which are uniformly distributed are formed in the tops of the U-shaped frame and the side frame, and the locking assembly is in threaded connection with the first threaded holes.

Preferably, locking Assembly includes locking lead screw and strip shaped plate, the top embedding of strip shaped plate is installed and is rotated the seat, it rotates with the locking lead screw to rotate the connection to rotate the seat, the bottom fixedly connected with blotter of strip shaped plate, the material of blotter is the rubber materials component.

Preferably, the speed reducing assembly comprises a fixed block, a strip-shaped groove is formed in the fixed block, a connecting rod is movably connected to the inside of the strip-shaped groove and penetrates through the fixed block and extends to the outside of the fixed block, and a sealing ring is fixedly connected to the bottom of the connecting rod.

Preferably, the front of U-shaped frame is seted up quantity and is two square clamping groove, the back fixedly connected with quantity of side frame is two square fixture block, square fixture block is at square clamping groove's inner wall, the second screw hole that quantity is two is seted up in the front of side frame, the front threaded connection of side frame has quantity for opening two lead screw, and lead screw runs through the side frame and with second screw hole threaded connection.

Preferably, a dust cap is arranged at the top of the first threaded hole.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the aluminum profile frame for the infrared touch screen is convenient to assemble and debug with the infrared touch screen by arranging the locking assembly, the assembling process can be realized by directly adjusting the locking screw rod, the assembling time is saved, the working efficiency is improved, and the cushion pad is made of rubber, so that the locking component is better attached to the infrared touch screen, the infrared touch screen is prevented from being damaged in the debugging process, the tightness of the device is improved, dust is prevented from entering the device, by arranging the retarding component, the speed of the locking component is more stable when the locking component is attached to the infrared touch screen, the damage to the infrared touch screen caused by too high speed is avoided, through setting up the sealing strip, play the effect of protection to the bottom of infrared touch screen when improving the seal of device, avoid long-time the use, aluminum section frame causes wearing and tearing to the infrared touch screen surface.

(2) This aluminium alloy frame that infrared touch screen used through setting up first screw hole for it is more laborsaving during assembly device, through setting up square fixture block and square draw-in groove, strengthens the stability between side frame and the U-shaped frame, through setting up dustproof cap, avoids first screw hole inside to fall into the dust, through braced frame's sight.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of the side frame of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the present invention at B in FIG. 2;

fig. 5 is an enlarged view of C in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a U-shaped frame; 101. a square clamping groove; 102. a second threaded hole; 103. a first threaded hole; 2. a side frame; 201. a square fixture block; 202. fixing the screw rod; 3. a U-shaped opening; 4. a sealing strip; 5. a dust cap; 6. a strip-shaped opening; 7. a retarding component; 701. a fixed block; 702. a connecting rod; 703. a seal ring; 8. a locking assembly; 801. locking the screw rod; 802. a rotating seat; 803. a strip plate; 804. a cushion pad.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-5, an aluminium alloy frame that infrared touch screen used, including U-shaped frame 1, the front threaded connection of U-shaped frame 1 has side frame 2, U-shaped mouth 3 has been seted up to the inner wall of U-shaped frame 1, bar mouth 6 has been seted up at the back of side frame 2, bar mouth 6 and the 3 intercommunication of U-shaped mouth, the equal threaded connection in top of U-shaped frame 1 and side frame 2 has evenly distributed's locking Assembly 8, and locking Assembly 8 runs through U-shaped frame 1 and side frame 2 respectively and extends to the inner wall of U-shaped mouth 3 and bar mouth 6, the equal fixedly connected with sealing strip 4 of the interior diapire of U-shaped mouth 3 and bar mouth 6, the equal fixedly connected with quantity in top of locking Assembly 8 is the speed reduction subassembly 7 of four, speed reduction subassembly 7 respectively with U-shaped mouth 3 and bar mouth 6 fixed connection.

Further, evenly distributed's first screw hole 103 is all seted up at the top of U-shaped frame 1 and side frame 2, and locking Assembly 8 and first screw hole 103 threaded connection are through setting up first screw hole 103 for it is more laborsaving during the assembly device.

Further, locking Assembly 8 includes locking lead screw 801 and strip shaped plate 803, the top embedding of strip shaped plate 803 is installed and is rotated seat 802, it rotates with locking lead screw 801 to rotate the connection to rotate seat 802, the bottom fixedly connected with blotter 804 of strip shaped plate 803, the material of blotter 804 is the rubber materials component, through setting up locking Assembly 8, it is more convenient when making the aluminium alloy frame assemble the debugging with infrared touch screen, the direct assembling process that can be realized through adjusting locking lead screw 801, the time of practicing thrift the equipment, and the work efficiency is improved, and blotter 804 is the rubber material, make the better laminating infrared touch screen of locking Assembly 8, avoid damaging infrared touch screen in the debugging process, the seal of the high-speed device, avoid inside the dust admission device.

Further, the slowing assembly 7 comprises a fixing block 701, a strip-shaped groove is formed in the fixing block 701, a connecting rod 702 is movably connected inside the strip-shaped groove, the connecting rod 702 runs through the fixing block 701 and extends to the outside of the fixing block 701, a sealing ring 703 is fixedly connected to the bottom of the connecting rod 702, and the slowing assembly 7 is arranged, so that the locking assembly 8 is stable in speed when being attached to an infrared touch screen, the speed is prevented from being too high, and the infrared touch screen is damaged.

Further, square clamping groove 101 that quantity is two is seted up on the front of U-shaped frame 1, the back fixedly connected with quantity of side frame 2 is two square fixture block 201, square fixture block 201 is at the inner wall of square clamping groove 101, second screw hole 102 that quantity is two is seted up on the front of side frame 2, the front threaded connection of side frame 2 has quantity for opening two lead screw 202, and lead screw 202 runs through side frame 2 and with second screw hole 102 threaded connection, through setting up square fixture block 201 and square clamping groove 101, strengthen the stability between side frame 2 and the U-shaped frame 1.

Further, the top of first screw hole 103 is provided with dustproof cap 5, through setting up dustproof cap 5, avoids first screw hole 103 inside to fall into the dust, through the sight of strengthening the frame.

The working principle is as follows: the infrared touch screen is placed on the inner wall of the U-shaped opening 3 and is in direct contact with the sealing strip 4, the sealing performance of the device is improved and the bottom of the infrared touch screen is protected by arranging the sealing strip 4, long-time use is avoided, the surface of the infrared touch screen is abraded by the aluminum profile frame, the stability between the side frame 2 and the U-shaped frame 1 is enhanced by arranging the square clamping block 201 and the square clamping groove 101, the side frame 2 and the U-shaped frame 1 are clamped and connected, the side frame 2 and the U-shaped frame 1 are fixedly connected by the second threaded hole 102 and the fixing screw rod 202, the locking assembly 8 is adjusted, the aluminum profile frame and the infrared touch screen are convenient to assemble and debug by arranging the locking assembly 8, the assembling process can be realized by directly adjusting the locking screw rod 801, the assembling time is saved, and the working efficiency is improved, the cushion pad 804 is made of rubber, so that the locking component 8 is better attached to the infrared touch screen, the infrared touch screen is prevented from being damaged in the debugging process, the tightness of the device is improved, dust is prevented from entering the inside of the device, the locking screw rod 801 is rotated through the first threaded hole 103, the assembling device is more labor-saving by arranging the first threaded hole 103, the strip-shaped plate 803 is driven to move downwards through the action of the rotating seat 802, so that the cushion pad 804 is directly contacted with the infrared touch screen, the retarding component 7 simultaneously starts to work in the assembling process, the retarding component 7 limits the locking component 8, the retarding component 7 is arranged, the speed of the locking component 8 is more stable when the locking component 8 is attached to the infrared touch screen, the phenomenon that the speed is too high, the infrared touch screen is damaged, the locking component 8 is prevented from being displaced when rotating, and the sealing ring 703 and the inner wall of the strip-shaped, and then the dustproof cap 5 is sleeved with the dustproof cap 5, the first threaded hole 103 is prevented from falling into dust, and the assembly of the whole device is completed through enhancing the ornamental value of the frame.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an aluminium alloy frame that infrared touch-sensitive screen was used, includes U-shaped frame (1), its characterized in that: the front surface of the U-shaped frame (1) is in threaded connection with a side frame (2), the inner wall of the U-shaped frame (1) is provided with a U-shaped opening (3), the back of the side frame (2) is provided with a strip-shaped opening (6), the strip-shaped opening (6) is communicated with the U-shaped opening (3), the tops of the U-shaped frame (1) and the side frame (2) are both in threaded connection with locking components (8) which are uniformly distributed, and the locking component (8) respectively penetrates through the U-shaped frame (1) and the side frame (2) and extends to the inner walls of the U-shaped opening (3) and the strip-shaped opening (6), the inner bottom walls of the U-shaped opening (3) and the strip-shaped opening (6) are both fixedly connected with a sealing strip (4), the top of the locking component (8) is fixedly connected with four retarding components (7), the retarding component (7) is respectively and fixedly connected with the U-shaped opening (3) and the strip-shaped opening (6).

2. The aluminum profile frame for the infrared touch screen according to claim 1, characterized in that: evenly distributed first threaded holes (103) are formed in the tops of the U-shaped frame (1) and the side frame (2), and the locking assembly (8) is in threaded connection with the first threaded holes (103).

3. The aluminum profile frame for the infrared touch screen according to claim 1, characterized in that: locking subassembly (8) are including locking lead screw (801) and strip shaped plate (803), the top embedding of strip shaped plate (803) is installed and is rotated seat (802), it rotates with locking lead screw (801) to rotate seat (802) and is connected, the bottom fixedly connected with blotter (804) of strip shaped plate (803), the material of blotter (804) is the rubber materials component.

4. The aluminum profile frame for the infrared touch screen according to claim 1, characterized in that: the speed reducing component (7) comprises a fixing block (701), a strip-shaped groove is formed in the fixing block (701), a connecting rod (702) is movably connected to the inside of the strip-shaped groove, the connecting rod (702) penetrates through the fixing block (701) and extends to the outside of the fixing block (701), and a sealing ring (703) is fixedly connected to the bottom of the connecting rod (702).

5. The aluminum profile frame for the infrared touch screen according to claim 1, characterized in that: the utility model discloses a side frame, including U-shaped frame (1), the front of side frame (2) is seted up quantity and is two square clamping block (101), the back fixedly connected with quantity of side frame (2) is two square clamping block (201), square clamping block (201) are at the inner wall of square clamping block (101), the front of side frame (2) is seted up quantity and is two second screw hole (102), the front threaded connection of side frame (2) has quantity for opening two stationary screw (202), and stationary screw (202) run through side frame (2) and with second screw hole (102) threaded connection.

6. The aluminum profile frame for the infrared touch screen according to claim 2, characterized in that: and a dustproof cap (5) is arranged at the top of the first threaded hole (103).