CN218068726U

CN218068726U - Computer protection machine case convenient to maintain

Info

Publication number: CN218068726U
Application number: CN202220731281.8U
Authority: CN
Inventors: 陈章杰; 姚国斌
Original assignee: Guangzhou Dianji Information Technology Co ltd
Current assignee: Guangzhou Dianji Information Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-16
Anticipated expiration: 2032-03-31

Abstract

The utility model provides a computer protection machine case convenient to maintain. The computer protection case convenient for maintenance comprises a case body; the side plate is hinged to the outer wall of one side of the box body; the mounting block is fixedly mounted at the top of the box body; the joint block is fixedly arranged on the top of the side plate; the fixing groove is formed in the outer wall of one side of the mounting block; the mounting cavity is formed in the mounting block; the worm is rotatably arranged on the inner wall of one side of the mounting cavity; the worm wheel is rotatably arranged on the inner wall of the mounting cavity and meshed with the worm; the fixing block is slidably mounted on the inner wall of the mounting cavity. The utility model provides a computer protection machine case convenient to maintain has the dismouting curb plate of being convenient for, maintains convenient advantage.

Description

Computer protection machine case convenient to maintain

Technical Field

The utility model relates to a computer machine case technical field especially relates to a computer protection machine case convenient to maintain.

Background

The case is used as a part of computer accessories and has the main function of placing and fixing the computer accessories, thereby having a supporting and protecting function. In addition, the computer case has an important role in shielding electromagnetic radiation. Although not an important configuration in a computer, using a poor quality chassis tends to short the motherboard to the chassis, making the computer system very unstable.

However, when the existing computer case is used, the case and the side plates are generally formed, when the computer needs to be maintained, the side plates on the case need to be opened, most of the existing case side plates are fixed by arranging screws on four corners, when the computer needs to be opened, the screws need to be sequentially unscrewed to open the side plates, and after the maintenance is completed, the screws need to be screwed up again to fix the side plates, so that the maintenance is troublesome.

Therefore, there is a need to provide a new computer protection case for easy maintenance to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to dismouting curb plate, maintain convenient computer protection machine case of being convenient for maintain.

In order to solve the technical problem, the utility model provides a computer protection machine case convenient to maintain includes: a box body; the side plate is hinged to the outer wall of one side of the box body; the mounting block is fixedly mounted at the top of the box body; the connecting block is fixedly arranged at the top of the side plate; the fixing groove is formed in the outer wall of one side of the mounting block; the mounting cavity is formed in the mounting block; the worm is rotatably arranged on the inner wall of one side of the mounting cavity; the worm wheel is rotatably arranged on the inner wall of the mounting cavity and is meshed with the worm; the fixing block is slidably mounted on the inner wall of the mounting cavity, extends into the fixing groove and is matched with the fixing groove; the toothed plate is fixedly mounted on the outer wall of one side of the fixed block and meshed with the worm gear; the clamping groove is formed in the top of the fixing block; the recovery cavity is formed in the connecting block; the clamping block is slidably mounted on the inner wall of the recovery cavity, extends into the clamping groove and is matched with the clamping groove.

Preferably, rotate on the top inner wall of installation cavity and install the dwang, the bottom fixed mounting of dwang has main bevel gear, fixed cover is equipped with from the bevel gear on the worm, main bevel gear with mesh from the bevel gear mutually.

Preferably, rotate on the both sides inner wall of installation cavity and install the pivot, the fixed cover of worm wheel is established in the pivot, just the cover is equipped with the torsional spring in the pivot, the one end of torsional spring with one side inner wall fixed connection of installation cavity, the other end of torsional spring with worm wheel fixed connection.

Preferably, fixed mounting has the gag lever post on the inner wall of installation cavity, slidable mounting has the connecting plate on the gag lever post, the connecting plate with one side outer wall fixed connection of fixed block.

Preferably, an installation rod is fixedly installed on the inner wall of the recovery cavity, a sliding plate is installed on the installation rod in a sliding mode, and the bottom of the sliding plate is fixedly connected with the top of the clamping block.

Preferably, a spring is sleeved on the mounting rod, the top end of the spring is fixedly connected with the inner wall of the top of the recovery cavity, and the bottom end of the spring is fixedly connected with the top of the sliding plate.

Preferably, the top of the recycling cavity is provided with a sliding hole, the inner wall of the sliding hole is provided with a pulling rod in a sliding manner, and the bottom end of the pulling rod extends into the recycling cavity and is fixedly connected with the top of the sliding plate.

Compared with the prior art, the utility model provides a computer protection machine case convenient to maintain has following beneficial effect:

the utility model provides a computer protection machine case convenient to maintain, fixed slot through setting up, the worm wheel, the fixed block, the pinion rack, the draw-in groove, fixture block and spring, can when the installation, only need to wave the crank on the dwang can be fixed the curb plate, thereby can be convenient for people come the normal use computer with the box closure, and the worm wheel that sets up, the torsional spring, pinion rack and pulling rod, just can drive the automatic bullet of fixed block and go into the installation intracavity through the pulling rod, thereby can be convenient for people to remove the fixed to the curb plate, its pulling rod sets up the top at the box, the pulling is got up also comparatively convenience, thereby can be convenient for people's use.

Drawings

FIG. 1 is a schematic diagram of a computer protection case for easy maintenance according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the mounting structure of the worm gear shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of the portion B shown in fig. 3.

Reference numbers in the figures: 1. a box body; 2. a side plate; 3. mounting blocks; 4. a joining block; 5. fixing grooves; 6. a mounting cavity; 7. a worm; 8. a worm gear; 9. a fixed block; 10. a toothed plate; 11. a card slot; 12. a recovery chamber; 13. mounting a rod; 14. a sliding plate; 15. a clamping block; 16. a spring; 17. pulling the rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a computer protection case convenient for maintenance according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the mounting structure of the worm gear shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of the part B shown in fig. 3. A computer protection chassis for facilitating maintenance comprising: a box body 1; the side plate 2 is hinged on the outer wall of one side of the box body 1; the mounting block 3 is fixedly mounted at the top of the box body 1; the connecting block 4 is fixedly arranged at the top of the side plate 2; the fixing groove 5 is formed in the outer wall of one side of the mounting block 3, and the fixing groove 5 is matched with the fixing block 9 in size, so that the fixing block 9 can be tightly inserted into the fixing groove 5 to fix the side plate 2; the mounting cavity 6 is formed in the mounting block 3, a sliding-out groove is formed in one side of the mounting cavity 6, and the fixing block 9 is connected with the inner wall of the sliding-out groove in a sliding mode, so that the fixing block 9 can slide into and out of the mounting cavity 6; the worm 7 is rotatably installed on the inner wall of one side of the installation cavity 6, and a supporting block is arranged on the inner wall of the bottom of the installation cavity 6 to support the worm 7, so that the rotation of the worm 7 can be more stable; the worm wheel 8 is rotatably arranged on the inner wall of the mounting cavity 6, and the worm wheel 8 is meshed with the worm 7; the fixing block 9 is installed on the inner wall of the installation cavity 6 in a sliding mode, the fixing block 9 extends into the fixing groove 5 and is matched with the fixing groove 5, one side of the fixing block 9 is in a semi-arc shape, the fixture block 15 is also in a semi-arc shape, and therefore the fixture block 15 can be abutted into the recovery cavity 12 through contact of the two arc surfaces; the toothed plate 10 is fixedly arranged on the outer wall of one side of the fixed block 9, the toothed plate 10 is meshed with the worm wheel 8, and a plurality of teeth are arranged on the toothed plate 10 and meshed with the worm wheel 8 through the teeth, so that the toothed plate 10 can be driven to horizontally move by the rotation of the worm wheel 8; the clamping groove 11 is formed in the top of the fixing block 9; a recovery cavity 12, wherein the recovery cavity 12 is arranged in the connecting block 4; the fixture block 15 and the fixture block 15 are slidably mounted on the inner wall of the recycling cavity 12, the fixture block 15 extends into the clamping groove 11 and is matched with the clamping groove 11, and the fixture block 15 can be tightly inserted into the clamping groove 11, so that the side plate 2 can be firmly fixed.

Rotate on the top inner wall of installation cavity 6 and install the dwang, the bottom fixed mounting of dwang has main bevel gear, and fixed cover is equipped with from the bevel gear on the worm 7, and main bevel gear meshes with from the bevel gear mutually, and the top of dwang is provided with the crank to turn to through setting up main bevel gear and from the bevel gear, make and to twist worm 7 rotation, the people's of being convenient for use above.

Rotate on the both sides inner wall of installation cavity 6 and install the pivot, 8 fixed covers of worm wheel are established in the pivot, and the cover is equipped with the torsional spring in the pivot, the one end of torsional spring and one side inner wall fixed connection of installation cavity 6, the other end and the 8 fixed connection of worm wheel of torsional spring, through setting up pivot and torsional spring, make worm wheel 8 can rotate on the inner wall of installation cavity 6, and can drive worm wheel 8 through the torsional spring and reset when removing the fixed to curb plate 2, drive 9 automatic retractions of fixed block in installation cavity 6.

Fixed mounting has the gag lever post on the inner wall of installation cavity 6, and slidable mounting has the connecting plate on the gag lever post, and one side outer wall fixed connection of connecting plate and fixed block 9, the top of connecting plate pass through spout and slider and the top inner wall sliding connection of installation cavity 6, can make fixed block 9 keep the horizontally removal to can prescribe a limit to the displacement distance of fixed block 9, prevent it and worm wheel 8 bump.

Retrieve on the inner wall in chamber 12 fixed mounting have installation pole 13, slidable mounting has sliding plate 14 on installation pole 13, sliding plate 14's bottom and fixture block 15's top fixed connection, sliding plate 14 plays the effect of connecting to it passes through spacing groove and stopper and retrieves one side inner wall sliding connection in chamber 12, can make fixture block 15 to be all the time just to draw-in groove 11, and can just break away from draw-in groove 11 after fixture block 15 removes the maximum distance.

The cover is equipped with spring 16 on the installation pole 13, and spring 16's top and the top inner wall fixed connection who retrieves chamber 12, spring 16's bottom and sliding plate 14's top fixed connection give sliding plate 14 a thrust through setting up spring 16 for the joint that fixture block 15 can be inseparable is in draw-in groove 11.

Retrieve the top in chamber 12 and seted up the sliding hole, slidable mounting has the pulling rod 17 on the inner wall in sliding hole, the bottom of pulling rod 17 extend to retrieve in the chamber 12 and with the top fixed connection of sliding plate 14, the top of pulling rod 17 is provided with the pull ring, can open curb plate 2 when people need, drive fixture block 15 through the pulling pull ring and break away from draw-in groove 11.

The utility model provides a computer protection machine case's theory of operation convenient to maintain as follows:

during the use, when installing curb plate 2, at first cover curb plate 2 on one side of box 1, make installation piece 3 contact with linking piece 4, later just can twist the crank on the dwang, make the dwang rotate and drive worm 7 rotation through main bevel gear and slave bevel gear, and then can drive worm wheel 8 and rotate, thereby can drive pinion rack 10 horizontal migration through the meshing effect between worm wheel 8 and pinion rack 10, thereby can drive fixed block 9 horizontal migration and stretch into fixed slot 5, and at this moment, the torsional spring is twisted, and at the in-process that stretches into, can support fixture block 15 to retrieve the intracavity 12 through the conflict of cambered surface, and compress spring 16, and after fixed block 9 moves to the maximum position, at this moment fixture block 15 is just right to draw-in groove 11, spring 16 resets, thereby can drive fixture block 15 to stretch into to draw-in 11 through the elastic force effect of spring 16, fix fixed block 9, thereby can fix 2, later just can be normal use the computer, and when needing to maintain and pull down curb plate 2, pulling pulls draw and pull the fixture block 15 to move, thereby can drive the inside fixed block 9 and can drive the fixed block 11 and can drive the reverse side board 10 and move, thereby can drive the fixed block 9 and move after the reverse side board 10, thereby can drive the reverse side board 10 and move, thereby can drive the fixed block 9 and reverse side maintenance.

the utility model provides a computer protection machine case convenient to maintain, fixed slot 5 through setting up, worm 7, worm wheel 8, fixed block 9, pinion rack 10, draw-in groove 11, fixture block 15 and spring 16, can when the installation, only need to wave the crank on the dwang can be fixed curb plate 2, thereby can be convenient for people come the normal use computer with box 1 closure, and the worm wheel 8 that sets up, the torsional spring, pinion rack 10 and pulling rod 17, can just can drive in the installation cavity 6 of the automatic bullet of fixed block 9 through pulling rod 17, thereby can be convenient for people remove the fixed to curb plate 2, its pulling rod 17 sets up in the top of box 1, the pulling is got up also comparatively convenience, thereby can be convenient for people's use.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A computer protection chassis convenient to maintain, comprising:

a box body;

the side plate is hinged to the outer wall of one side of the box body;

the mounting block is fixedly mounted at the top of the box body;

the joint block is fixedly arranged on the top of the side plate;

the fixing groove is formed in the outer wall of one side of the mounting block;

the mounting cavity is formed in the mounting block;

the worm is rotatably arranged on the inner wall of one side of the mounting cavity;

the worm wheel is rotatably arranged on the inner wall of the mounting cavity and meshed with the worm;

the fixing block is slidably mounted on the inner wall of the mounting cavity, extends into the fixing groove and is matched with the fixing groove;

the toothed plate is fixedly mounted on the outer wall of one side of the fixed block and meshed with the worm gear;

the clamping groove is formed in the top of the fixing block;

the recovery cavity is formed in the connecting block;

the clamping block is slidably mounted on the inner wall of the recovery cavity, extends into the clamping groove and is matched with the clamping groove.

2. The computer protection case convenient to maintain of claim 1, characterized in that, the rotation of installation cavity's top inner wall installs the dwang, the bottom fixed mounting of dwang has main umbrella tooth, fixed cover is equipped with from the umbrella tooth on the worm, main umbrella tooth with mesh from the umbrella tooth mutually.

3. The computer protection case convenient for maintenance of claim 1, wherein a rotating shaft is rotatably installed on the inner walls of two sides of the installation cavity, the worm wheel is fixedly sleeved on the rotating shaft, a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixedly connected with the inner wall of one side of the installation cavity, and the other end of the torsion spring is fixedly connected with the worm wheel.

4. The computer protection case convenient to maintain of claim 1, wherein a limiting rod is fixedly installed on the inner wall of the installation cavity, a connecting plate is slidably installed on the limiting rod, and the connecting plate is fixedly connected with the outer wall of one side of the fixing block.

5. The computer protection case convenient for maintenance of claim 1, wherein the inner wall of the recycling cavity is fixedly provided with a mounting rod, the mounting rod is slidably provided with a sliding plate, and the bottom of the sliding plate is fixedly connected with the top of the clamping block.

6. The easy-to-maintain computer protection enclosure of claim 5, wherein the mounting rod is sleeved with a spring, the top end of the spring is fixedly connected with the inner wall of the top of the recovery cavity, and the bottom end of the spring is fixedly connected with the top of the sliding plate.

7. The computer protection case convenient to maintain of claim 5, wherein a sliding hole is opened at the top of the recovery cavity, a pulling rod is slidably installed on the inner wall of the sliding hole, and the bottom end of the pulling rod extends into the recovery cavity and is fixedly connected with the top of the sliding plate.