Computer electronic information display device

Abstract

The utility model relates to the technical field of electronic information, in particular to a computer electronic information display device which comprises a display screen, a support, a heat dissipation mechanism and a height adjusting mechanism, the height adjusting mechanism comprises a sliding rail, a connecting block, a sliding block, a shell, a limiting rod, a rotating handle, a clamping rod, a spring, a circular ring and two stabilizing units, and the sliding block is provided with a plurality of limiting holes. The shell is provided with an L-shaped groove and a clamping groove. When the clamping rod moves out of the clamping groove, the rotating handle is rotated, the limiting rod and the clamping rod are driven to rotate, then the rotating handle is loosened, the rotating handle is pushed to return to the original position under the elastic force action of the spring, the clamping rod and the limiting rod are pushed to move backwards, and the limiting rod is separated from the corresponding limiting hole. Therefore, the height of the display screen can be adjusted through the device, the display screen can be conveniently used by people with different heights, and the application range is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic information technical field especially, relate to a computer electronic information display device. BACKGROUND

[0002] Computer electronic information display device is an indispensable part in modern electronic equipment, and its main function is to convert the electronic signal in the computer into visual signal recognizable by human, so as to display image, text, digital information etc., and at present, the display device is slow in heat dissipation, and is prone to high temperature after long time use, reducing service life.

[0003] In the prior art, the display screen is arranged on the desktop, a motor and multiple fans are arranged at the rear end of the display screen, the multiple fans are driven to rotate by the motor, the heat dissipation efficiency of the display screen is accelerated, and then the temperature of the display screen is reduced, and the service life is improved.

[0004] However, in the prior art, the height of the display screen cannot be adjusted, which is inconvenient for people of different heights to use, resulting in small application range and inconvenient use. UTILITY MODEL CONTENTS

[0005] The utility model discloses a computer electronic information display device, solve the display screen in prior art height adjustment, the inconvenient use of people of different heights, resulting in small application range and inconvenient use Problem.

[0006] To achieve the above object, the utility model provides a computer electronic information display device, including display screen, support, heat dissipation mechanism and height adjusting mechanism, the height adjusting mechanism includes slide rail, connecting block, sliding block, shell, limit rod, steering wheel, card rod, spring, ring and two stable units, a plurality of limit holes are formed in the sliding block, the shell has L shape groove, the shell also has the clamping groove, the L shape groove is communicated with the clamping groove, the slide rail is fixedly connected with the upper end of the support, the sliding block is slidably connected with the slide rail, one end of the connecting block is fixedly connected with the sliding block, the other end of the connecting block is fixedly connected with the rear end of the display screen, the shell is fixedly connected with the rear end of the slide rail, one end of the limit rod penetrates the shell and the slide rail and is located in the corresponding limit hole, the ring is fixedly sleeved on the outside of the limit rod, the both ends of the spring are fixedly connected with the inner wall of the shell and the ring, the card rod is fixedly connected with the limit rod, and the card rod is slidably connected with the L shape groove and the clamping groove, the card rod is located in the inside of the clamping groove, the steering wheel is fixedly connected with the limit rod and located at the rear end of the limit rod.

[0007] Each of the stabilizing units comprises a first U-shaped rod arranged on the side of the slide rail and a first collar slidingly fitted with the first U-shaped rod and located at the front end of the first U-shaped rod, and the front end of the first collar is fixedly connected with the rear end of the display screen.

[0008] The heat dissipation mechanism comprises a box body fixedly connected with the rear end of the display screen, a plurality of first rotating shafts rotatably connected with the inside of the box body, a second rotating shaft rotatably connected with the inside of the box body, a plurality of first gears arranged on the corresponding first rotating shafts, a second gear arranged on the second rotating shaft, and a plurality of fan blades arranged on the corresponding first rotating shafts and located at the front end of the corresponding first gears.

[0009] The bracket comprises a triangular rod and an L-shaped support rod, the lower end of the L-shaped support rod is fixedly connected with the triangular rod, and the upper end of the L-shaped support rod is fixedly connected with the slide rail.

[0010] The height adjusting mechanism further comprises a second U-shaped rod fixedly connected with the rear end of the slide rail, a second collar sleeved on the second U-shaped rod, and a protective shell fixedly connected with the lower end of the second collar and sleeved on the outside of the handle.

[0011] The computer electronic information display device of the utility model, through the cooperation of the limiting rod and the corresponding limiting hole, the sliding block, the connecting block and the display screen are limited, and at this time the spring is always in the state of being squeezed, thereby making the clamping rod always be located in the clamping groove, thereby making the limiting rod always be located in the corresponding limiting hole, when needing to adjust, first push the handle, thereby driving the limiting rod and the clamping rod to move, when the clamping rod moves out of the clamping groove, rotate the handle, thereby driving the limiting rod and the clamping rod to rotate, then release the handle, under the elastic force of the spring, push the handle to return to the original position, thereby pushing the clamping rod and the limiting rod to move backward, making the limiting rod separate from the corresponding limiting hole, thereby cancelling the limiting of the sliding block, thereby adjusting the height of the display screen, after the adjustment is completed, push the handle again, then rotate the handle, make the clamping rod return to the clamping groove, thereby making the limiting rod and the corresponding limiting hole fit, thereby limiting the display screen again, thereby the device can quickly and conveniently adjust the height of the display screen, is convenient for people of different heights to use, improves the application range, and is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows.

[0013] Figure 1 is the overall structure schematic view of the utility model.

[0014] Figure 2 is the left view of the overall structure of the utility model.

[0015] Figure 3 is the back view of the overall structure of the utility model.

[0016] Figure 4 is the structure schematic view of the heat dissipation mechanism of the utility model.

[0017] Figure 5 is the local structure schematic view of the utility model.

[0018] Figure 6 is the front view of the local structure of the utility model.

[0019] Figure 7 is the A-A line section view of the utility model. Figure 6

[0020] 101 - display screen, 102 - slide rail, 103 - connecting block, 104 - sliding block, 105 - shell, 106 - limiting rod, 107 - steering handle, 108 - clamping rod, 109 - spring, 110 - ring, 111 - second U-shaped rod, 112 - protective shell, 113 - second sleeve ring, 114 - first U-shaped rod, 115 - first sleeve ring, 116 - box body, 117 - first gear, 118 - first rotating shaft, 119 - second gear, 120 - second rotating shaft, 121 - fan blade, 122 - triangular rod, 123 - L-shaped support rod, 124 - limiting hole, 125 - L-shaped groove, 126 - clamping groove, 127 - motor. DETAILED DESCRIPTION

[0021] The embodiments of the utility model will be described in detail below, examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0022] Please refer to Figures 1 to 7 , wherein, Figure 1 is the overall structure schematic view of the utility model, Figure 2 is the left view of the overall structure of the utility model, Figure 3 is the back view of the overall structure of the utility model, Figure 4 ​It is a structure schematic view of the heat dissipation mechanism of the utility model, Figure 5 It is a structure schematic view of the utility model, Figure 6 It is a front view of the utility model, Figure 7 It is the utility model, Figure 6 A-A line section view of it.

[0023] The utility model provides a kind of computer electronic information display device, including display screen 101, support, heat dissipation mechanism and height adjusting mechanism, the height adjusting mechanism includes slide rail 102, connecting block 103, slider 104, shell 105, limit rod 106, handle 107, clamping rod 108, spring 109, circular ring 110, two stabilizing units, second U-shaped rod 111, protective shell 112 and second collar 113, each the stabilizing unit includes first U-shaped rod 114 and first collar 115, the heat dissipation mechanism includes box body 116, a plurality of first gear 117, a plurality of first rotating shaft 118, second gear 119, second rotating shaft 120 and a plurality of fan blade 121, the support includes triangular rod 122 and L-shaped support rod 123, the slider 104 has a plurality of limit hole 124, the shell 105 has L-shaped groove 125, the shell 105 also has clamping groove 126.

[0024] For this specific embodiment, by the cooperation of the limit rod 106 and the corresponding limit hole 124, the slider 104, the connecting block 103 and the display screen 101 are limited, and at this time the spring 109 is always in a state of being squeezed, so that the clamping rod 108 is always located in the clamping groove 126, so that the limit rod 106 is always located in the corresponding limit hole 124, when adjustment is needed, first push the handle 107, and then move the limit rod 106 and the clamping rod 108, when the clamping rod 108 moves out of the clamping groove 126, rotate the handle 107, and then drive the limit rod 106 and the clamping rod 108 to rotate, then release the handle 107, under the action of the spring force of the spring 109, push the handle 107 back to the original position, and then push the clamping rod 108 and the limit rod 106 to move backward, so that the limit rod 106 is separated from the corresponding limit hole 124, and then the limit of the slider 104 is cancelled, and then the height of the display screen 101 is adjusted, after adjustment is completed, the handle 107 is pushed again, and then the handle 107 is rotated, so that the clamping rod 108 returns to the clamping groove 126, and then the limit rod 106 is adapted to the corresponding limit hole 124, and then the display screen 101 is limited again, so that the device can quickly and conveniently adjust the height of the display screen 101, and is convenient for people of different heights to use, improve the application range, and is convenient to use.

[0025] The L-shaped slot 125 is communicated with the clamping slot 126, the sliding rail 102 is fixedly connected with the upper end of the support, the sliding block 104 is slidably connected with the sliding rail 102, one end of the connecting block 103 is fixedly connected with the sliding block 104, the other end of the connecting block 103 is fixedly connected with the rear end of the display screen 101, the shell 105 is fixedly connected with the rear end of the sliding rail 102, one end of the limiting rod 106 penetrates through the shell 105 and the sliding rail 102 and is located in the corresponding limiting hole 124, the circular ring 110 is fixedly sleeved on the outside of the limiting rod 106, the two ends of the spring 109 are fixedly connected with the inner wall of the shell 105 and the circular ring 110 respectively, the clamping rod 108 is fixedly connected with the limiting rod 106 and is slidably connected with the L-shaped slot 125 and the clamping slot 126, the clamping rod 108 is located in the clamping slot 126, and the handle 107 is fixedly connected with the limiting rod 106 and located at the rear end of the limiting rod 106. Through the cooperation of the limiting rod 106 and the corresponding limiting hole 124, the sliding block 104, the connecting block 103 and the display screen 101 are limited, and at this time the spring 109 is always in a compressed state, so that the clamping rod 108 is always located in the clamping slot 126, and the limiting rod 106 is always located in the corresponding limiting hole 124. When adjustment is required, the handle 107 is first pushed, so as to drive the limiting rod 106 and the clamping rod 108 to move, when the clamping rod 108 moves out of the clamping slot 126, the handle 107 is rotated, so as to drive the limiting rod 106 and the clamping rod 108 to rotate, then the handle 107 is released, under the elastic force of the spring 109, the handle 107 is pushed back to the original position, so as to push the clamping rod 108 and the limiting rod 106 to move backward, so that the limiting rod 106 is separated from the corresponding limiting hole 124, the limiting of the sliding block 104 is cancelled, and the height of the display screen 101 is adjusted. After adjustment is completed, the handle 107 is pushed again, then the handle 107 is rotated, so that the clamping rod 108 returns to the clamping slot 126, so that the limiting rod 106 is adapted to the corresponding limiting hole 124, and the display screen 101 is limited again. Therefore, the device can quickly and conveniently adjust the height of the display screen 101, is convenient for people of different heights to use, improves the application range, and is convenient to use.

[0026] Secondly, the first U-shaped rod 114 is arranged on the side of the slide rail 102, the first ring 115 is in sliding fit with the first U-shaped rod 114 and is located at the front end of the first U-shaped rod 114, and the front end of the first ring 115 is fixedly connected with the rear end of the display screen 101. When the height of the display screen 101 is adjusted, the cooperation of the first ring 115 and the first U-shaped rod 114 can improve the stability of the display screen 101 during movement.

[0027] Meanwhile, the box body 116 is fixedly connected with the rear end of the display screen 101, a plurality of first rotating shafts 118 are rotatably connected with the inside of the box body 116 respectively, a second rotating shaft 120 is rotatably connected with the inside of the box body 116, a plurality of first gears 117 are arranged on the corresponding first rotating shafts 118 respectively, the second gear 119 is arranged on the second rotating shaft 120, the second gear 119 is in gear fit with the corresponding first gear 117, the corresponding first gears 117 are in cooperation with each other, and a plurality of fan blades 121 are arranged on the corresponding first rotating shafts 118 respectively and are located at the front end of the corresponding first gears 117. The heat dissipation mechanism further comprises a motor 127, the motor 127 is fixedly connected with the rear end of the box body 116, the output end of the motor 127 penetrates through the box body 116 and is fixedly connected with the second rotating shaft 120, the second rotating shaft 120 is driven to rotate by the output end of the motor 127, the second gear 119 is driven to rotate by the motor 127, the corresponding first gear 117 is driven to rotate by the second gear 119, the corresponding first rotating shaft 118 is driven to rotate by the first gear 117, and the plurality of fan blades 121 are driven to rotate, so that the airflow flows, the airflow enters the inside of the display screen 101 through the heat dissipation holes and gaps on the display screen 101, and the heat dissipation effect is improved.

[0028] In addition, the lower end of the L-shaped supporting rod 123 is fixedly connected with the triangular rod 122, and the upper end of the L-shaped supporting rod 123 is fixedly connected with the slide rail 102. The slide rail 102 and the display screen 101 are supported by the cooperation of the triangular rod 122 and the L-shaped supporting rod 123.

[0029] And, the second U-shaped rod 111 is fixedly connected with the rear end of the slide rail 102, the second sleeve ring 113 is sleeved on the second U-shaped rod 111, the protective shell 112 is fixedly connected with the lower end of the second sleeve ring 113, and the protective shell 112 is sleeved on the outside of the handlebar 107. When the height of the display screen 101 does not need to be adjusted, the handlebar 107 is protected by the protective shell 112, so that accidental adjustment of the height of the display screen 101 caused by accidental touch is avoided, and when the handlebar 107 needs to be rotated, the protective shell 112 only needs to be rotated, under the cooperation of the second sleeve ring 113 and the second U-shaped rod 111, the protective shell 112 can be upwardly rotated, and then the handlebar 107 can be operated.

[0030] When the computer electronic information display device is used, the limiting rod 106 is matched with the corresponding limiting hole 124, so that the sliding block 104, the connecting block 103 and the display screen 101 are limited, and at this time, the spring 109 is always in a state of being pressed, so that the clamping rod 108 is always located in the clamping groove 126, and the limiting rod 106 is always located in the corresponding limiting hole 124. When adjustment is needed, the knob 107 is first pushed, so that the limiting rod 106 and the clamping rod 108 are moved, when the clamping rod 108 moves out of the clamping groove 126, the knob 107 is rotated, so that the limiting rod 106 and the clamping rod 108 are rotated, and then the knob 107 is released. Under the action of the elastic force of the spring 109, the knob 107 is pushed back to the original position, so that the clamping rod 108 and the limiting rod 106 are pushed back to move, so that the limiting rod 106 is separated from the corresponding limiting hole 124, so that the limiting of the sliding block 104 is cancelled, so that the height of the display screen 101 is adjusted, and after the adjustment is completed, the knob 107 is pushed again, and then the knob 107 is rotated, so that the clamping rod 108 returns to the clamping groove 126, so that the limiting rod 106 is matched with the corresponding limiting hole 124, so that the display screen 101 is limited again. Therefore, the device can quickly and conveniently adjust the height of the display screen 101, is convenient for people of different heights to use, improves the application range, and is convenient to use. When the display screen 101 is adjusted in height, the first sleeve ring 115 and the first U-shaped rod 114 are matched, so that the stability of the display screen 101 during movement is improved. The output end of the motor 127 drives the second shaft 120 to rotate, so that the second gear 119 is driven to rotate, the corresponding first gear 117 is driven to rotate through the second gear 119, so that the corresponding first shaft 118 is driven to rotate, so that a plurality of the fan blades 121 are rotated, so that the airflow is driven to flow, so that the airflow enters the display screen 101 through the heat dissipation holes and gaps on the display screen 101, and the heat dissipation effect is improved. When the height of the display screen 101 is not needed to be adjusted, the knob 107 is protected by the protection shell 112, so that accidental touch is avoided, so that the height of the display screen 101 is accidentally adjusted, when the knob 107 needs to be rotated, the protection shell 112 is only rotated, and under the cooperation of the second sleeve ring 113 and the second U-shaped rod 111, the protection shell 112 can be rotated upwards, and then the knob 107 can be operated.

[0031] The above disclosure only shows one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that the implementation of all or part of the above processes, and the equivalent changes made according to the claims of the present application, still belong to the scope covered by the present application.

Claims

1. A computer electronic information display device, characterized in that, It comprises a display screen, a support, a heat dissipation mechanism and a height adjusting mechanism; The height adjusting mechanism comprises a sliding rail, a connecting block, a sliding block, an outer shell, a limiting rod, a rotating handle, a clamping rod, a spring, a circular ring and two stabilizing units, the sliding block is provided with a plurality of limiting holes, the outer shell is provided with an L-shaped slot, the outer shell is also provided with a clamping slot, the L-shaped slot is communicated with the clamping slot, the sliding rail is fixedly connected with the upper end of the support, the sliding block is slidably connected with the sliding rail, one end of the connecting block is fixedly connected with the sliding block, the other end of the connecting block is fixedly connected with the rear end of the display screen, the outer shell is fixedly connected with the rear end of the sliding rail, one end of the limiting rod penetrates through the outer shell and the sliding rail and is located in the corresponding limiting hole, the circular ring is fixedly sleeved on the outside of the limiting rod, the two ends of the spring are fixedly connected with the inner wall of the outer shell and the circular ring respectively, the clamping rod is fixedly connected with the limiting rod and slidably connected with the L-shaped slot and the clamping slot, the clamping rod is located in the inside of the clamping slot, and the rotating handle is fixedly connected with the limiting rod and located at the rear end of the limiting rod.

2. The computer electronic information display device according to claim 1, characterized in that, Each of the stabilizing units comprises a first U-shaped rod and a first sleeve ring, the first U-shaped rod is arranged on the side surface of the sliding rail, the first sleeve ring is slidably connected with the first U-shaped rod and located at the front end of the first U-shaped rod, and the front end of the first sleeve ring is fixedly connected with the rear end of the display screen.

3. The computer electronic information display device according to claim 2, characterized in that, The heat dissipation mechanism comprises a box body, a plurality of first gears, a plurality of first rotating shafts, a second gear, a second rotating shaft and a plurality of fan blades, the box body is fixedly connected with the rear end of the display screen, the plurality of first rotating shafts are rotatably connected with the inside of the box body respectively, the second rotating shaft is rotatably connected with the inside of the box body, the plurality of first gears are arranged on the corresponding first rotating shafts respectively, the second gear is arranged on the second rotating shaft, the second gear is toothed with the corresponding first gears, the corresponding first gears are matched with each other, and the plurality of fan blades are arranged on the corresponding first rotating shafts respectively and located at the front ends of the corresponding first gears.

4. The computer electronic information display device according to claim 3, characterized in that, The support comprises a triangular rod and an L-shaped supporting rod, the lower end of the L-shaped supporting rod is fixedly connected with the triangular rod, and the upper end of the L-shaped supporting rod is fixedly connected with the sliding rail.

5. The computer electronic information display device according to claim 4, characterized in that, The height adjusting mechanism further comprises a second U-shaped rod, a protective shell and a second sleeve ring, the second U-shaped rod is fixedly connected with the rear end of the sliding rail, the second sleeve ring is sleeved on the second U-shaped rod, the protective shell is fixedly connected with the lower end of the second sleeve ring, and the protective shell is sleeved on the outside of the rotating handle.

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