CN214174977U - Dull and stereotyped mainboard with recognition function - Google Patents

Abstract

The utility model discloses a dull and stereotyped mainboard with recognition function, including dull and stereotyped mainboard body and the identification module of making a video recording of setting in dull and stereotyped mainboard body top one side, the bottom both sides of dull and stereotyped mainboard body all are equipped with the fixed plate, and the equal fixedly connected with nut in one side that two fixed plates kept away from each other, nut internal thread bush are equipped with T shape fastening bolt, and first rectangular channel has been seted up at the top of fixed plate, and sliding sleeve is equipped with the ejector pad in the first rectangular channel, and the top of ejector pad extends to the top of the fixed plate that corresponds, and front side and rear side are the first groove of opening setting have been seted up to the bottom of ejector pad. The utility model discloses add up rationally, be convenient for through the pulling and the dismouting operation of the dull and stereotyped mainboard body is realized fast to the pivoted mode, improve dismouting efficiency, and compression spring's setting, can relieve and shelter from back auto-eject dull and stereotyped mainboard body, need not to prize out, avoid the sled to decrease the risk, satisfy the user demand.

Description

Dull and stereotyped mainboard with recognition function

Technical Field

The utility model relates to a dull and stereotyped mainboard technical field especially relates to a dull and stereotyped mainboard with recognition function.

Background

The panel computer is also called as a portable computer, is a personal computer which is small and convenient to carry, takes a touch screen as basic input equipment, and a panel mainboard is one of the most important parts installed in the panel computer, the mainboard is generally a rectangular circuit board, a main circuit system forming the computer is installed on the panel mainboard, and generally comprises elements such as a BIOS chip, an I/O control chip, a camera identification module, a key and panel control switch interface, an indicator lamp plug-in connector, an expansion slot, a mainboard and a direct current power supply plug-in connector of a plug-in card, and the like;

present dull and stereotyped mainboard with identification function, it has quick assembly disassembly's of being not convenient for shortcoming, it closes the connection soon through the screw mostly when the installation, the mode dismouting inefficiency of screw installation, and can not take out dull and stereotyped mainboard from the installation casing automatically after removing fixed, because there is not the gap between dull and stereotyped mainboard and the installation casing, when taking out, need prize out it with the help of the instrument, there is the damage risk, can not satisfy the user demand, therefore we have proposed a dull and stereotyped mainboard with identification function and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a flat mainboard with an identification function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flat mainboard with identification function comprises a flat mainboard body and a camera identification module arranged on one side of the top of the flat mainboard body, wherein fixed plates are arranged on two sides of the bottom of the flat mainboard body, nuts are fixedly connected to one sides of the two fixed plates away from each other, T-shaped fastening bolts are sleeved in the nuts, a first rectangular groove is formed in the top of each fixed plate, a push block is sleeved in the first rectangular groove in a sliding manner, the top of the push block extends to the upper side of the corresponding fixed plate, a first groove with an opening formed in the front side and the rear side is formed in the bottom of the push block, a plurality of compression springs in a compression state are fixedly connected between the inner wall of the top of the first groove and the inner wall of the bottom of the first rectangular groove, two rectangular rods are fixedly connected to the inner wall of the bottom of the first rectangular groove, the push block is sleeved in the corresponding two rectangular rods in a sliding manner, and a rectangular baffle is fixedly connected to the top of the fixed plate, the flat mainboard body is positioned between two rectangular baffles, the top of each rectangular baffle is provided with a rotating groove, one side, far away from each other, of each rotating groove is provided with an opening, a rotating block is rotatably arranged between the front inner wall and the rear inner wall of each rotating groove, the bottom of each rotating block is provided with an arc-shaped structure, the top of each rotating block extends to the upper side of the corresponding rectangular baffle and is fixedly connected with a pressing plate, the bottom of each pressing plate is fixedly bonded with a first anti-slip rubber sheet, the bottom of each first anti-slip rubber sheet is movably contacted with the top of the flat mainboard body, the top of each rectangular baffle is provided with a clamping groove, a clamping rod is movably clamped in each clamping groove, the top end of each clamping rod extends to the upper side of the corresponding pressing plate and is fixedly connected with an L-shaped rod, the two L-shaped rods are symmetrically arranged, a holding rod is fixedly connected on the inner wall of one side, close to each other, the bottom of each pressing plate is provided with a second rectangular groove, and a moving block is slidably arranged on the inner wall of one side, close to each second rectangular groove, one side of each moving block, which is far away from each other, is fixedly connected with one side of each clamping rod, which is close to each other, and a first spring is fixedly connected between the top of each moving block and the inner wall of the top of the corresponding second rectangular groove.

Preferably, the second rectangular channel has all been seted up to the bottom both sides of ejector pad, and the spacing hole has all been seted up on the inner wall of one side inner wall that two second rectangular channels that lie in on the same ejector pad kept away from each other with the outside sliding connection of the rectangular rod that corresponds to the inner wall of second rectangular channel, the equal fixedly connected with stopper in one side that two rectangular rods that lie in same first rectangular channel kept away from each other, stopper and the spacing hole sliding connection who corresponds.

Preferably, the top bonding of ejector pad is fixed with second non-slip rubber, the bottom swing joint of the equal dull and stereotyped mainboard body in top of second non-slip rubber, and one side that two rectangle baffles are close to each other all bonds and is fixed with third non-slip rubber, and one side that two third non-slip rubbers are close to each other respectively with the both sides swing joint of dull and stereotyped mainboard body.

Preferably, a pin shaft is fixedly connected between the front inner wall and the rear inner wall of the rotating groove, a circular hole is formed in the front side of the rotating block, a bearing is fixedly sleeved in the circular hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the corresponding pin shaft.

Preferably, the top of the pressing plate is provided with a rectangular hole, the rectangular hole is communicated with the corresponding second rectangular groove in a crossed manner, and the inner wall of the rectangular hole is connected with the outer side of the corresponding clamping rod in a sliding manner.

Preferably, the T-shaped sliding rails are fixedly connected to the inner wall of one side, close to each other, of each second rectangular groove, the T-shaped sliding grooves with the tops and the bottoms arranged for the openings are formed in one side, close to each other, of each moving block, and the T-shaped sliding rails are connected with the corresponding T-shaped sliding grooves in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

through the matching of the flat mainboard body, the camera identification module, the fixing plate, the first rectangular groove, the push block, the rectangular rods, the compression springs, the pressing plates, the rotating groove, the rotating block, the L-shaped rods, the holding rods, the rectangular baffle plate, the clamping groove, the clamping rods, the second rectangular groove and the moving block with the first spring, when the flat mainboard body needs to be taken out independently, the holding rods are pulled upwards to drive the corresponding L-shaped rods to move upwards, the L-shaped rods drive the corresponding clamping rods to move upwards out of the clamping groove, the clamping rods drive the corresponding moving blocks to slide upwards on the T-shaped slide rails and compress the first spring, then the two holding rods are rotated towards the mutually far direction to sequentially drive the corresponding L-shaped rods and the clamping rods to drive the pressing plates to rotate, the pressing plates drive the corresponding first anti-skid rubber sheets to be staggered with the flat mainboard body, at the moment, the elasticity of the compression springs drives the corresponding push block to slide upwards on the two rectangular rods, the two pushing blocks drive the two second anti-skid rubber sheets to move the flat main board body upwards out of the flat mounting shell, during mounting, the flat main board body is moved between the two rectangular baffle plates, then the flat main board body is pressed downwards to extrude the two second anti-skid rubber sheets, so that the two anti-skid rubber sheets drive the two push blocks to move downwards and compress the compression spring, when the flat main board body moves downwards to a proper position and then the holding rod is rotated, the holding rod drives the pressing plate to rotate through the corresponding L-shaped rod, and the pressing plate drives the corresponding first anti-skid rubber sheet to rotate to be contacted with the top of the flat main board body, the upward pulling force on the holding rod is released, the elastic force of the first spring in the compressed state drives the clamping rod to move downwards into the clamping groove through the corresponding moving block, the pressing plates are fixed, and then the flat main plate body is fixed between the two pressing plates and the two push blocks in a shielding mode.

The utility model discloses add up rationally, be convenient for through the pulling and the dismouting operation of the dull and stereotyped mainboard body is realized fast to the pivoted mode, improve dismouting efficiency, and compression spring's setting, can relieve and shelter from back auto-eject dull and stereotyped mainboard body, need not to prize out, avoid the sled to decrease the risk, satisfy the user demand.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a flat motherboard with an identification function according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic structural view of a portion B in fig. 2.

In the figure: 100 dull and stereotyped mainboard body, 101 identification module of making a video recording, 1 fixed plate, 2 first spring, 3 first rectangular channel, 4 ejector pads, 5 rectangular rods, 6 compression spring, 7 clamp plates, 8 pivoted slots, 9 pivoted blocks, 10L shape pole, 11 holding levers, 12 rectangle shielding plates, 13 draw-in grooves, 14 kellies, 15 second rectangular channels, 16 movable blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a flat main board with identification function comprises a flat main board body 100 and a camera identification module 101 disposed on one side of the top of the flat main board body 100, wherein fixing plates 1 are disposed on both sides of the bottom of the flat main board body 100, nuts are fixedly connected to the sides of the two fixing plates 1 away from each other, T-shaped fastening bolts are sleeved in the nuts, a first rectangular groove 3 is disposed on the top of the fixing plate 1, a push block 4 is slidably sleeved in the first rectangular groove 3, the top of the push block 4 extends to the upper side of the corresponding fixing plate 1, a first groove with an opening disposed on both the front side and the rear side is disposed on the bottom of the push block 4, a plurality of compression springs 6 in a compression state are fixedly connected between the inner wall of the top of the first groove and the inner wall of the bottom of the first rectangular groove 3, two rectangular rods 5 are fixedly connected to the inner wall of the bottom of the first rectangular groove 3, the pushing block 4 is sleeved on the two corresponding rectangular rods 5 in a sliding manner, the top of the fixing plate 1 is fixedly connected with a rectangular baffle plate 12, the flat main board body 100 is positioned between the two rectangular baffle plates 12, the top of each rectangular baffle plate 12 is provided with a rotating groove 8, the side, far away from each other, of each rotating groove 8 is provided with an opening, a rotating block 9 is rotatably arranged between the front inner wall and the rear inner wall of each rotating groove 8, the bottom of each rotating block 9 is provided with an arc-shaped structure, the top of each rotating block 9 extends to the position above the corresponding rectangular baffle plate 12 and is fixedly connected with a pressing plate 7, the bottom of each pressing plate 7 is fixedly bonded with a first anti-skid rubber sheet, the bottom of each first anti-skid rubber sheet is movably contacted with the top of the flat main board body 100, the top of each rectangular baffle plate 12 is provided with a clamping groove 13, a clamping rod 14 is movably clamped in each clamping groove 13, the top end of each clamping rod 14 extends to the position above the corresponding pressing plate 7 and is fixedly connected with an L-shaped rod 10, two L shape pole 10 symmetries set up, equal fixedly connected with holding rod 11 on the one side inner wall that two L shape poles 10 are close to each other, second rectangular channel 15 has been seted up to clamp plate 7's bottom, equal slidable mounting has movable block 16 on the one side inner wall that two second rectangular channels 15 are close to each other, one side that two movable blocks 16 kept away from each other is respectively with one side fixed connection that two kellies 14 are close to each other, the first spring of fixedly connected with 2 between the top of movable block 16 and the top inner wall of corresponding second rectangular channel 15, the utility model discloses add up rationally, be convenient for realize dull and stereotyped mainboard body 100's dismouting operation fast through pulling and pivoted mode, improve dismouting efficiency, and compression spring 6's setting, can be after removing the shelter from auto-eject dull and stereotyped mainboard body 100, need not to prize out, avoid sled to decrease the risk, satisfy the user demand.

In the utility model, the two sides of the bottom of the push block 4 are both provided with a second rectangular groove, the inner wall of the second rectangular groove is in sliding connection with the outer side of the corresponding rectangular rod 5, the inner wall of one side, away from each other, of the two second rectangular grooves on the same push block 4 is both provided with a limiting hole, one side, away from each other, of the two rectangular rods 5 in the same first rectangular groove 3 is both fixedly connected with a limiting block, the limiting block is in sliding connection with the corresponding limiting hole, the top of the push block 4 is fixedly bonded with a second anti-skid rubber sheet, the top of the second anti-skid rubber sheet is in movable contact with the bottom of the flat main board body 100, one side, close to each other, of the two rectangular baffles 12 is fixedly bonded with a third anti-skid rubber sheet, one side, close to each other, of the two third anti-skid rubber sheets is in movable contact with the two sides of the flat main board body 100 respectively, a pin shaft is fixedly connected between the front side inner wall and the rear side inner wall of the rotating groove 8, the utility model discloses a quick assembly disassembly operation of dull and stereotyped mainboard body 100, improve the dismouting efficiency, and the setting of compression spring 6, can be automatic pop out dull and stereotyped mainboard body 100 after removing the shelter, need not to prize out, avoid sled to decrease the risk, satisfy the user demand.

The working principle is as follows: when the device is used, the whole device can be installed in a flat plate installation shell through the matching of a T-shaped fastening bolt and a nut, when the flat plate main plate body 100 needs to be taken out independently, the holding rods 11 are pulled upwards to drive the corresponding L-shaped rods 10 to move upwards, the L-shaped rods 10 drive the corresponding clamping rods 14 to move upwards, the clamping rods 14 drive the corresponding moving blocks 16 to slide upwards on the T-shaped sliding rails, the moving blocks 16 upwards compress the corresponding first springs 2, meanwhile, the clamping rods 14 move out of the corresponding clamping grooves 13, the fixation of the pressing plate 7 is released, then the two holding rods 11 are rotated towards the directions far away from each other, the holding rods 11 sequentially drive the pressing plate 7 to rotate through the corresponding L-shaped rods 10 and the clamping rods 14, the pressing plate 7 drives the corresponding rotating blocks 9 to rotate in the rotating grooves 8, the pressing plate 7 drives the corresponding first anti-skid rubber sheets to be staggered with the flat plate main plate body 100, and the shielding of the flat plate main plate body 100 is released, at the moment, the elastic force of the compression spring 6 drives the corresponding push block 4 to move upwards, the push block 4 slides upwards on the two corresponding rectangular rods 5, the two push blocks 4 drive the two second anti-skid rubber sheets to push upwards the flat main board body 100, so that the flat main board body 100 is moved out of the flat mounting shell, the flat main board body 100 can be directly taken down, the shielding fixation of the flat main board body 100 can be rapidly released in a pulling and rotating mode, and the flat main board body 100 can be automatically ejected out after the shielding is released;

when the flat main board body 100 needs to be installed, the flat main board body 100 is moved to a position between the two rectangular shielding plates 12, two sides of the flat main board body 100 are respectively in movable contact with one side of the two third anti-slip rubber sheets, which are close to each other, then the flat main board body 100 is pressed downwards, the flat main board body 100 downwards extrudes the two second anti-slip rubber sheets, so that the two anti-slip rubber sheets drive the two push blocks 4 to downwards move, the push blocks 4 downwards slide on the two corresponding rectangular rods 5 and compress the compression springs 6, when the flat main board body 100 downwards moves to a proper position, the holding rod 11 is rotated, the holding rod 11 drives the pressing plate 7 to rotate through the corresponding L-shaped rod 10, the pressing plate 7 drives the corresponding first anti-slip rubber sheets to rotate to be in contact with the top of the flat main board body 100, the clamping rod 14 is aligned with the corresponding clamping groove 13 at the moment, and the upward pulling force of the holding rod 11 is released, at this time, the elastic force of the first spring 2 in a compressed state drives the clamping rod 14 to move downwards into the clamping groove 13 through the corresponding moving block 16, the clamping rod 14 is clamped with the corresponding clamping groove 13, the pressing plate 7 is fixed, and the flat main plate body 100 is fixed between the two pressing plates 7 and the two push blocks 4 in a shielding manner.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. A flat mainboard with identification function comprises a flat mainboard body (100) and a camera identification module (101) arranged on one side of the top of the flat mainboard body (100), and is characterized in that fixing plates (1) are arranged on two sides of the bottom of the flat mainboard body (100), nuts are fixedly connected to one sides of the two fixing plates (1) far away from each other, T-shaped fastening bolts are sleeved in the nuts, a first rectangular groove (3) is formed in the top of each fixing plate (1), a push block (4) is sleeved in the first rectangular groove (3) in a sliding manner, the top of the push block (4) extends to the upper side of the corresponding fixing plate (1), a first groove with an opening formed in the front side and the rear side is formed in the bottom of the push block (4), a plurality of compression springs (6) in a compression state are fixedly connected between the inner wall of the top of the first groove and the inner wall of the bottom of the first rectangular groove (3), two rectangular rods (5) are fixedly connected to the inner wall of the bottom of the first rectangular groove (3), a push block (4) is slidably sleeved on the two corresponding rectangular rods (5), a rectangular baffle (12) is fixedly connected to the top of the fixed plate (1), the flat main board body (100) is positioned between the two rectangular baffles (12), a rotating groove (8) is formed in the top of each rectangular baffle (12), one side, far away from each other, of each rotating groove (8) is provided with an opening, a rotating block (9) is rotatably mounted between the inner wall of the front side and the inner wall of the rear side of each rotating groove (8), the bottom of each rotating block (9) is provided with an arc-shaped structure, the top of each rotating block (9) extends to the position above the corresponding rectangular baffle (12) and is fixedly connected with a pressing plate (7), a first anti-skid rubber sheet is fixedly bonded to the bottom of each pressing plate (7), and the bottom of the first anti-skid rubber sheet is movably contacted with the top of the flat main board body (100), the top of the rectangular baffle (12) is provided with a clamping groove (13), clamping rods (14) are movably clamped in the clamping groove (13), the top ends of the clamping rods (14) extend to the upper side of the corresponding pressing plate (7) and are fixedly connected with L-shaped rods (10), the two L-shaped rods (10) are symmetrically arranged, holding rods (11) are fixedly connected to the inner wall of one side, close to each other, of the two L-shaped rods (10), the bottom of the pressing plate (7) is provided with a second rectangular groove (15), moving blocks (16) are slidably mounted on the inner wall of one side, close to each other, of the two second rectangular grooves (15), one side, far away from each other, of the two moving blocks (16) is fixedly connected to one side, close to each other, of the two clamping rods (14), and a first spring (2) is fixedly connected between the top of each moving block (16) and the inner wall of the top of the corresponding second rectangular groove (15); two sides of the bottom of the push block (4) are respectively provided with a second rectangular groove, the inner wall of each second rectangular groove is in sliding connection with the outer side of the corresponding rectangular rod (5), the inner wall of one side, away from each other, of each second rectangular groove on the same push block (4) is respectively provided with a limiting hole, one side, away from each other, of each second rectangular groove on the same first rectangular groove (3) is fixedly connected with a limiting block, and each limiting block is in sliding connection with the corresponding limiting hole; the top of ejector pad (4) bonds and is fixed with second non-slip rubber, the bottom swing joint of the equal dull and stereotyped mainboard body in top (100) of second non-slip rubber, and one side that two rectangle baffles (12) are close to each other all bonds and is fixed with third non-slip rubber, and one side that two third non-slip rubbers are close to each other respectively with the both sides swing joint of dull and stereotyped mainboard body (100).

2. The flat main board with the identification function according to claim 1, wherein a pin is fixedly connected between the front inner wall and the rear inner wall of the rotation groove (8), a circular hole is formed in the front side of the rotation block (9), a bearing is fixedly sleeved in the circular hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the corresponding pin.

3. The flat main board with the identification function according to claim 1, wherein a rectangular hole is formed at the top of the pressing board (7), the rectangular hole is communicated with the corresponding second rectangular groove (15) in a crossing manner, and the inner wall of the rectangular hole is connected with the outer side of the corresponding clamping rod (14) in a sliding manner.

4. The tablet personal board with the identification function according to claim 1, wherein the inner walls of the two adjacent second rectangular grooves (15) are fixedly connected with T-shaped slide rails, the adjacent sides of the two moving blocks (16) are respectively provided with T-shaped slide grooves with top and bottom openings, and the T-shaped slide rails are slidably connected with the corresponding T-shaped slide grooves.

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