CN219716052U

CN219716052U - Assembled chassis

Info

Publication number: CN219716052U
Application number: CN202321368376.9U
Authority: CN
Inventors: 马玉强; 初洪龙; 王瀚宁
Original assignee: Yantai Research Institute of China Agricultural University
Current assignee: Yantai Research Institute of China Agricultural University
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-09-19
Anticipated expiration: 2033-05-30

Abstract

The utility model provides an assembled chassis, which comprises a chassis body and an adjusting mechanism, wherein the adjusting mechanism comprises a slot, a connecting plate, a fixing sleeve, a positioning hole, a sliding groove, a supporting frame, a limiting rod, a spring and a limiting post, one side surface of the chassis body is connected with the chassis in a sliding way to extend, the outer side surface of the chassis body is provided with the adjusting mechanism, the inner side surface of the chassis body is provided with a display card bracket mechanism, the inner side surface of the slot is connected with the outer side surface of the connecting plate in a sliding way to change the whole length, the limiting rod is arranged on the chassis extension by the supporting frame, the fixing sleeve is connected with the limiting rod in a sliding way, and the limiting rod can rotate in the fixing sleeve.

Description

Assembled chassis

Technical Field

The utility model relates to the technical field of chassis, in particular to an assembled chassis.

Background

The computer case is one of the main components of the computer, is a casing of computer hardware and is used for protecting internal hardware equipment, the computer case is usually made of materials such as steel plates, aluminum alloy or plastics, has good protection performance, can prevent dust, water, electromagnetic interference and the like from damaging computer hardware, and generally comprises a front panel, a rear panel, a left side panel, a right side panel, a bottom plate, a top plate and the like.

However, in the existing cases, most cases are in use, in the process of assembling the desktop cases, since the cases and computer accessories have different types, and the adjustment of most cases is not good at present, so that the existing cases are difficult to adapt to different sizes of computer accessories, such as a main board and a display card, the sizes of the display cards are large, the small cases are difficult to install, and the excessive cases can affect the accommodating problem.

Disclosure of Invention

The utility model aims to provide an assembled chassis, which solves the problems that in the prior art, in the process of using the prior chassis, the chassis and computer accessories have different types, and most of the prior chassis are not good in adjustability, are difficult to adapt to different computer accessory sizes, such as a main board and a display card, the size of the display card is large, the small chassis is difficult to install, and the storage is influenced by the overlarge chassis.

In order to achieve the above purpose, the utility model provides an assembled chassis, which comprises a chassis body and an adjusting mechanism, wherein the adjusting mechanism comprises a slot, a connecting plate, a fixed sleeve, a positioning hole, a sliding groove, a supporting frame, a limiting rod, a spring and a limiting column, one side surface of the chassis body is connected with the chassis extension in a sliding manner, the outer side surface of the chassis body is provided with the adjusting mechanism, and the inner side surface of the chassis body is provided with a display card bracket mechanism.

Preferably, the adjustment mechanism comprises a slot, a connecting plate, a fixed sleeve, a positioning hole, a sliding groove, a supporting frame, a limiting rod, a spring and a limiting post, wherein the slot is formed in one side surface of the case body, the connecting plate is fixedly connected with one side surface of the case extension, the fixed sleeve is fixedly connected with the outer side surface of the case body, the positioning hole is formed in the outer side surface of the fixed sleeve, the sliding groove is formed in the inner side surface of the fixed sleeve, the supporting frame is fixedly connected with the outer side surface of the case extension, the limiting rod is rotationally connected with the inner side surface of the supporting frame, the spring is fixedly connected with the inner side surface of the limiting rod, and one end of the spring is fixedly connected with the limiting post.

Preferably, the inner side surface of the slot is in sliding connection with the outer side surface of the connecting plate, the number of the fixing sleeves is two and symmetrically distributed, and the positioning holes are distributed on the outer side surface of the fixing sleeve at equal intervals.

Preferably, the limiting rod is in sliding connection with the inner side surface of the fixed sleeve, the limiting column is matched with the positioning hole in shape and size, and the top end of the limiting column is a ball head.

Preferably, the display card support mechanism comprises a support base, a magnetic attraction block, a threaded sleeve, a threaded column and a top cover, wherein the support base is connected with the inner side surface of the case body in a sliding manner, the magnetic attraction block is fixedly connected with the bottom of the support base, the threaded sleeve is fixedly connected with the top of the support base, the threaded column is connected with the inner side surface of the threaded sleeve in a threaded manner, and the top of the threaded column is fixedly connected with the top cover.

Preferably, the number of the bracket bases is four, the magnetic attraction blocks are magnetically attracted and connected with the inner side surface of the case body, and the magnetic attraction blocks are magnetically attracted and connected with the inner side surface of the case extension.

Preferably, the inner side surface of the threaded sleeve is provided with threads.

Compared with the prior art, the utility model has the beneficial effects that: this assembled machine case, in the in-process of using, the inside surface of slot and the outside surface sliding connection of connecting plate, can change holistic length through mutual slip, and make quick-witted case body and quick-witted case extension remove the back centre and can connect, the gag lever post is installed on quick-witted case extension by the support frame, fixed sleeve and gag lever post sliding connection, and the gag lever post can rotate in fixed sleeve, because the spring on the gag lever post can be ejecting and block in the locating hole on fixed sleeve, can restrict the slider of gag lever post in fixed sleeve, be used for locking length, the length after locking machine case body and quick-witted case extension are adjusted, when needs change length, will press the gag lever post compression spring in the gag lever post, can remove the distance of a locating hole this moment with the gag lever post, after the spring resets and can pop out the locking again, when needs long distance removal gag lever post, rotate the gag lever post and be in the sliding tray can not be restricted this moment, can do long distance removal, the effect that can change holistic length of quick-witted case in order to adapt to different sizes computer accessories has been reached.

Drawings

FIG. 1 is a schematic side view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model in which the chassis body and the chassis extension are mated;

FIG. 3 is a schematic view of the structure of the fixing sleeve and the limiting rod of the present utility model;

FIG. 4 is a schematic view of the structure of the fixing sleeve and the positioning hole of the present utility model;

FIG. 5 is a schematic diagram showing the structure of the limit lever and the limit post of the present utility model;

FIG. 6 is a schematic view of the interaction structure of the threaded sleeve and the threaded post according to the present utility model;

fig. 7 is a schematic diagram of the structure of the bracket base and the magnetic attraction block in the utility model.

In the figure: 1. a chassis body; 2. the chassis extends; 3. an adjusting mechanism; 301. a slot; 302. a connecting plate; 303. a fixed sleeve; 304. positioning holes; 305. a sliding groove; 306. a support frame; 307. a limit rod; 308. a spring; 309. a limit column; 4. a display card bracket mechanism; 401. a bracket base; 402. a magnetic suction block; 403. a threaded sleeve; 404. a threaded column; 405. and a top cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the utility model provides an assembled chassis, which comprises a chassis body 1 and an adjusting mechanism 3, wherein the adjusting mechanism 3 comprises a slot 301, a connecting plate 302, a fixing sleeve 303, a positioning hole 304, a sliding groove 305, a supporting frame 306, a limiting rod 307, a spring 308 and a limiting column 309, one side surface of the chassis body 1 is connected with a chassis extension 2 in a sliding manner, the outer side surface of the chassis body 1 is provided with the adjusting mechanism 3, the inner side surface of the chassis body 1 is provided with a display card bracket mechanism 4, the chassis body 1 and the chassis extension 2 are used for installing chassis computer accessories, the chassis body 1 and the chassis extension 2 can be attached together, and the overall length can be changed through the adjusting mechanism 3 to install computer accessories with larger size.

Further, the adjusting mechanism 3 comprises a slot 301, a connecting plate 302, a fixing sleeve 303, a positioning hole 304, a sliding groove 305, a supporting frame 306, a limit rod 307, a spring 308 and a limit post 309, wherein the slot 301 is arranged on one side surface of the case body 1, the connecting plate 302 is fixedly connected on one side surface of the case extension 2, the fixing sleeve 303 is fixedly connected on the outer side surface of the case body 1, the positioning hole 304 is arranged on the outer side surface of the fixing sleeve 303, the sliding groove 305 is arranged on the inner side surface of the fixing sleeve 303, the supporting frame 306 is fixedly connected on the outer side surface of the case extension 2, the limit rod 307 is rotatably connected on the inner side surface of the supporting frame 306, the spring 308 is fixedly connected on the inner side surface of the limit rod 307, one end of the spring 308 is fixedly connected with the limit post 309, and the setting of the slot 301, the connecting plate 302, the fixing sleeve 303, the positioning hole 304, the sliding groove 305, the supporting frame 306, the limit rod 307, the spring 308 and the limit post 309 is provided, in the use process, the inner side surface of the slot 301 is slidably connected with the outer side surface of the connecting plate 302, the integral length can be changed by sliding each other, the middle of the chassis body 1 and the chassis extension 2 can be connected after moving, the limiting rod 307 is installed on the chassis extension 2 by the supporting frame 306, the fixing sleeve 303 is slidably connected with the limiting rod 307, the limiting rod 307 can rotate in the fixing sleeve 303, the limiting rod 307 can be limited to slide in the fixing sleeve 303 due to the fact that the spring 308 on the limiting rod 307 can push out the limiting post 309 and clamp the positioning hole 304 on the fixing sleeve 303, the length is used for locking, the length of the chassis body 1 and the chassis extension 2 after being adjusted is locked, when the length is required to be changed, the limiting post 309 can be pressed into the limiting rod 307 to compress the spring 308, at the moment, the limiting rod 307 can be moved by the distance of one positioning hole 304, after the movement, the reset limit post 309 of the spring 308 can pop up again to lock, when the limit rod 307 needs to be moved for a long distance, the limit post 309 is not limited in the sliding groove 305 at the moment when the limit rod 307 is rotated, and the long distance movement can be performed, so that the effect of quickly changing the whole length of the case to adapt to computer accessories of different sizes is achieved.

Further, the inner side surface of the slot 301 is slidably connected with the outer side surface of the connecting plate 302, the number of the fixing sleeves 303 is two, the fixing holes 304 are symmetrically distributed on the outer side surface of the fixing sleeves 303, the length of the whole chassis body 1 and the whole chassis extension 2 can be changed by sliding the slot 301 and the connecting plate 302 with each other, the symmetrically arranged fixing sleeves 303 are used for locking the length to disperse stress in two positions, and the equidistant distributed fixing holes 304 can enable polar adjustment between the fixing sleeves 303 and the limiting rods 307.

Further, the limiting rod 307 is slidably connected to the inner side surface of the fixed sleeve 303, the limiting post 309 is matched with the positioning hole 304 in shape and size, the top end of the limiting post 309 is a ball head, the limiting rod 307 slides in the fixed sleeve 303 to change the overall length, the limiting post 309 and the positioning hole 304 are used for locking and polar adjustment, and the limiting post 309 of the ball head can slide in or out from the positioning hole 304 and the sliding groove 305 more easily.

Further, display card support mechanism 4 is including support base 401, magnetism is inhaled the piece 402, screw thread sleeve 403, screw thread post 404 and top cap 405, the inboard surface sliding connection of machine case body 1 has support base 401, the bottom fixedly connected with magnetism is inhaled the piece 402 of support base 401, screw thread sleeve 403 is fixedly connected with at the top of support base 401, screw thread sleeve 403's inboard surface screw thread is connected with screw thread post 404, screw thread post 404's top fixedly connected with top cap 405, through support base 401, magnetism is inhaled the piece 402, screw thread sleeve 403, screw thread post 404 and top cap 405's setting, in-process of using, support base 401 is as the bottom foundation portion of support, be used for fixed bolster wholly, magnetism is inhaled the piece 402 and can adsorb in the iron machine case, increase the stability of support, and can freely change the position and adapt to different display cards and prevent the top to the display card fan, screw thread post 404 drives the removal of screw thread post 404 vertical direction through rotating, realize the regulation of support height, top cap 405 is used for fixed supported object, connect at the top cap 404, the surface has the antiskid groove, can adjust the height through the top cap 405 and install the screw thread post 404 after the height.

Further, the quantity of support base 401 is four, and the magnetism is inhaled the piece 402 and is connected with the inboard surface magnetism of machine case body 1, and magnetism is inhaled the piece 402 and is inhaled with the inboard surface magnetism of machine case extension 2 and is connected, and a plurality of support bases 401 disperse atress, it is better to support the effect of display card, and magnetism is inhaled piece 402 and can be adsorbed in iron machine incasement, increases the stability of support to can freely change the position and adapt to different display cards and prevent the top to the display card fan.

Further, the inner side surface of the threaded sleeve 403 is provided with threads, and the threaded column 404 is connected with the threads of the threaded sleeve 403, so that the threaded column 404 is driven to move in the vertical direction by rotation, and the height of the support is adjusted.

Working principle: in the use process of the assembled chassis, the chassis body 1 and the chassis extension 2 are used for installing chassis computer accessories, the chassis body 1 and the chassis extension 2 can be attached together, the overall length of the adjusting mechanism 3 can be changed to install computer accessories with larger size, the inner side surface of the slot 301 is slidably connected with the outer side surface of the connecting plate 302, the overall length can be changed by sliding each other, the chassis body 1 and the chassis extension 2 can be connected after moving, the limiting rod 307 is installed on the chassis extension 2 by the supporting frame 306, the fixed sleeve 303 is slidably connected with the limiting rod 307, the limiting rod 307 can rotate in the fixed sleeve 303, the limiting rod 307 can be limited to slide in the fixed sleeve 303 due to the fact that the spring 308 on the limiting rod 307 can push out the limiting post 309 and clamp in the positioning hole 304 on the fixed sleeve 303, the limiting rod 307 can be limited to lock the length, when the length of the case body 1 and the case extension 2 is required to be changed, the limiting column 309 is pressed into the limiting rod 307 to compress the spring 308, the limiting rod 307 can be moved by the distance of one positioning hole 304, the limiting column 309 is reset to be locked again after the limiting rod 307 is moved, when the limiting rod 307 is required to be moved for a long distance, the limiting column 309 is not limited in the sliding groove 305 at the moment, the limiting column 309 and the positioning hole 304 can be moved for a long distance, the limiting column 309 of the ball head can slide in or slide out from the positioning hole 304 and the sliding groove 305 more easily, the effect of quickly changing the whole length of the case to adapt to computer accessories of different sizes is achieved, the bracket base 401 is used as a bottom base part of a bracket for fixing the bracket, the magnetic block 402 can be adsorbed in the iron case, the stability of support is increased to can freely change the position and prevent to push up to the display card fan of different display cards, screw thread post 404 is through the threaded connection with screw thread sleeve 403, drives screw thread post 404 vertical direction's removal through rotating, realizes the regulation of support height, top cap 405 is used for fixed supported object, connects at the top of screw thread post 404, and there is the antiskid groove on the surface, can rotate screw thread post 404 through top cap 405 and adjust the height, supports the display card after with the adaptation is not high, just so has accomplished an assembled quick-witted case.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled machine case, includes quick-witted case body (1) and adjustment mechanism (3), wherein adjustment mechanism (3) are including slot (301), connecting plate (302), fixed sleeve (303), locating hole (304), sliding tray (305), support frame (306), gag lever post (307), spring (308) and spacing post (309), its characterized in that: one side surface sliding connection of machine case body (1) has machine case extension (2), the outside surface of machine case body (1) is provided with adjustment mechanism (3), the inside surface of machine case body (1) is provided with display card bracket mechanism (4).

2. An assembled chassis according to claim 1, wherein: adjustment mechanism (3) are including slot (301), connecting plate (302), fixed sleeve (303), locating hole (304), sliding tray (305), support frame (306), gag lever post (307), spring (308) and spacing post (309), slot (301) have been seted up on one side surface of machine case body (1), one side fixed surface of machine case extension (2) is connected with connecting plate (302), the outside fixed surface of machine case body (1) is connected with fixed sleeve (303), locating hole (304) have been seted up on the outside surface of fixed sleeve (303), sliding tray (305) have been seted up to the inside surface of fixed sleeve (303), the outside surface fixedly connected with support frame (306) of machine case extension (2), the inside surface rotation of support frame (306) is connected with gag lever post (307), the inside surface fixedly connected with spring (308), one end fixedly connected with spacing post (309) of spring (308).

3. An assembled chassis according to claim 2, wherein: the inner side surface of the slot (301) is in sliding connection with the outer side surface of the connecting plate (302), the number of the fixing sleeves (303) is two, the fixing sleeves are symmetrically distributed, and the positioning holes (304) are equidistantly distributed on the outer side surface of the fixing sleeve (303).

4. An assembled chassis according to claim 2, wherein: the limiting rod (307) is in sliding connection with the inner side surface of the fixed sleeve (303), the limiting column (309) is matched with the positioning hole (304) in shape and size, and the top end of the limiting column (309) is a ball head.

5. An assembled chassis according to claim 1, wherein: the display card support mechanism (4) comprises a support base (401), a magnetic attraction block (402), a threaded sleeve (403), a threaded column (404) and a top cover (405), wherein the support base (401) is connected to the inner side surface of the chassis body (1) in a sliding mode, the magnetic attraction block (402) is fixedly connected to the bottom of the support base (401), the threaded sleeve (403) is fixedly connected to the top of the support base (401), the threaded column (404) is connected to the inner side surface of the threaded sleeve (403) in a threaded mode, and the top cover (405) is fixedly connected to the top of the threaded column (404).

6. The assembled chassis of claim 5, wherein: the number of the bracket bases (401) is four, the magnetic attraction blocks (402) are magnetically attracted and connected with the inner side surface of the chassis body (1), and the magnetic attraction blocks (402) are magnetically attracted and connected with the inner side surface of the chassis extension (2).

7. The assembled chassis of claim 5, wherein: the inner side surface of the threaded sleeve (403) is provided with threads.