CN220962281U - Fixing structure for module in case - Google Patents
Fixing structure for module in case Download PDFInfo
- Publication number
- CN220962281U CN220962281U CN202322272494.6U CN202322272494U CN220962281U CN 220962281 U CN220962281 U CN 220962281U CN 202322272494 U CN202322272494 U CN 202322272494U CN 220962281 U CN220962281 U CN 220962281U
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- Prior art keywords
- pipe
- screw
- screw rod
- display card
- double
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- 239000004816 latex Substances 0.000 claims abstract description 11
- 229920000126 latex Polymers 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 230000008093 supporting effect Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model belongs to the technical field of computer accessories, and particularly relates to a module fixing structure in a case, which comprises a display card arranged in the case and a fixing support for supporting the display card, wherein the fixing support is formed by combining a fixing piece, a double-thread pipe and a screw rod, the fixing piece is fixedly arranged on the outer wall of one end of the display card through a screw, the screw rod movably penetrates through a through hole formed in one end of the fixing piece, the double-thread pipe is movably connected to the bottom end of the screw rod in a screwed manner, the maximum diameter size of the screw rod is larger than the diameter size of the through hole, the top of the double-thread pipe is movably connected with an adjusting screw pipe through an external thread end arranged in a screwed manner, the top of the adjusting screw pipe is rotatably assembled with a movable pipe, and the bottom end of a penetrating rod is provided with a latex ring pad which is used for contacting with the adjusting screw pipe and preventing the adjusting screw pipe from rotating. The utility model can warn installers not to excessively install, avoid extrusion force at the joint of the display card and the main board, and reduce the possibility of damage at the joint.
Description
Technical Field
The utility model belongs to the technical field of computer accessories, and particularly relates to a module fixing structure in a case.
Background
The chassis generally includes a housing, a bracket, various switches on a panel, an indicator light, etc., and the chassis is used as a part of computer accessories, and has a main function of placing and fixing each computer accessory, and has a supporting and protecting function.
Problems of the prior art:
Taking the display card in the case as an example, because the display card is directly connected with the main board, the display card can be usually subjected to additional supporting treatment in the case, and in the mounting process of the fixing structure, an installer does not have a method for accurately grasping the supporting effect of the fixing structure on the display card, when the display card is not supported enough, the display card has a deformation trend between the gravity and the main board because of the gravity, and if the display card is supported excessively, the display card also has a deformation trend between the display card and the main board, so that the extrusion force is generated at the joint of the display card and the main board, and if the display card is not found timely, the situation that the main board and the display card are mutually extruded for a long time is avoided, and the possibility that the joint of the main board and the display card is damaged is further increased.
Disclosure of utility model
The utility model aims to provide a module fixing structure in a chassis, which can warn installers not to excessively install, avoid extrusion force at the joint of a display card and a main board, and reduce the possibility of damage at the joint.
The technical scheme adopted by the utility model is as follows:
The utility model provides an intra-chassis module fixed knot constructs, includes the display card of installing in quick-witted incasement and is used for supporting the fixed support piece of display card, the fixed support piece is formed by mounting, double thread pipe and screw rod combination, the mounting passes through screw fixed mounting in the one end outer wall of display card, the through-hole that the movable penetration of screw rod was offered of mounting one end, double thread pipe movable spiro union is to the bottom of screw rod, just the maximum diameter size of screw rod is greater than the diameter size of through-hole;
An outer edge round groove is formed in the lower surface of the fixing piece in comparison with the bottom of the through hole, and an abutting ring is fixedly arranged in the outer edge round groove;
The top of double-thread pipe has the adjusting screw through the external screw thread end activity spiro union that sets up, the top of adjusting screw rotates the group and has had the moving tube, the annular groove that is used for supplying to support the ring embedding is offered to the top edge of moving tube, the marginal annular array formula of annular runs through and has offered the side hole, the inside movable mounting of annular has the annular plate, just the lower surface annular array formula fixedly connected with of annular plate wears the pole, just wear the pole activity and run through in the side hole, and wear the bottom of pole and install and be used for contacting and hinder the rotatory latex ring pad of adjusting screw with adjusting screw.
When the top surface of the movable tube is contacted with the top surface of the outer edge circular groove, the latex ring pad is just contacted with the top surface of the adjusting screw tube.
Springs are sleeved on the outer surface of the penetrating rod and below the annular plate.
The middle part of the adjusting screw tube is provided with a middle thread end in threaded connection with the screw rod, and the bottom of the adjusting screw tube is provided with an inner thread end in threaded connection with the outer thread end.
The outer straight groove has all been seted up to the outer wall both sides of screw rod, the inner wall both sides of movable tube are all fixed to be provided with interior lug, just interior lug slidingtype embedding is in the inside in outer straight groove.
The bottom end of the double-thread pipe is fixedly provided with a bottom plate.
The outer surface of the screw rod is movably connected with a fixed screw tube in a screwed manner and positioned above the fixed screw tube.
The utility model has the technical effects that:
According to the utility model, when the movable tube just supports the fixing piece, the latex ring pad is contacted with the adjusting screw tube and blocks the adjusting screw tube from rotating, so that the support effect required by the display card of an installer is reminded to be finished, the installer is warned not to excessively rotate the adjusting screw tube, the extrusion force at the joint of the display card and the main board is avoided, the main board and the display card are prevented from being in a mutually extrusion state for a long time, and the possibility of damage at the joint of the main board and the display card is reduced.
The fixing support is simple in structure and low in manufacturing cost.
Drawings
FIG. 1 is a schematic illustration of the use of a fixation support provided by an embodiment of the present utility model;
FIG. 2 is a block diagram of a fixation support provided by an embodiment of the present utility model;
FIG. 3 is a bottom view of a fastener according to an embodiment of the present utility model;
fig. 4 is an assembled cross-sectional view of a turnbuckle and a live tube provided by an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A display card; 2. a fixing support; 201. a fixing member; 202. a screw; 203. a double threaded pipe; 204. a bottom plate; 205. an external threaded end; 206. a screw; 207. an outer straight groove; 208. adjusting a solenoid; 209. a movable pipe; 210. fixing a solenoid; 211. an outer edge circular groove; 212. a support ring; 213. a mid-thread end; 214. an internally threaded end; 215. a ring groove; 216. a ring plate; 217. penetrating the rod; 218. a latex ring pad; 219. a spring; 220. and an inner bump.
Detailed Description
The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.
As shown in fig. 1-4, an intra-chassis module fixing structure includes a display card 1 mounted in a chassis and a fixing support 2 for supporting the display card 1, wherein the fixing support 2 is formed by combining a fixing member 201, a double-threaded tube 203 and a screw 206, and the fixing member 201 is fixedly mounted on an outer wall of one end of the display card 1 through a screw 202.
Referring to fig. 3, the screw 206 movably penetrates through a through hole formed at one end of the fixing member 201, the maximum diameter of the screw 206 is larger than that of the through hole, an outer circular groove 211 is formed on the lower surface of the fixing member 201 than the bottom of the through hole, and an abutment ring 212 is fixedly arranged in the outer circular groove 211.
Referring to fig. 2 and 4, a double-threaded tube 203 is movably screwed to the bottom end of a screw 206, a bottom plate 204 is fixedly mounted at the bottom end of the double-threaded tube 203, an adjusting screw 208 is movably screwed to the top of the double-threaded tube 203 through an external threaded end 205 provided, a middle threaded end 213 in threaded connection with the screw 206 is provided in the middle of the adjusting screw 208, and an internal threaded end 214 in threaded connection with the external threaded end 205 is provided at the bottom of the adjusting screw 208.
According to the above structure, after the display card 1 and the main board are assembled, in order to make the display card 1 be more stably mounted inside the chassis, the fixing support 2 is used to fix the display card 1, at this time, the fixing member 201 is fixed on an outer wall of one end of the display card 1 by the screw 202, then the screw 206 penetrates through a through hole of one end of the fixing member 201, the bottom plate 204 is disposed at the bottom of the chassis, and then the bottom end of the screw 206 is screwed into the double-threaded tube 203, the adjusting screw 208 is fixed on the top end of the double-threaded tube 203, and before the screw 206 is screwed into the double-threaded tube 203, the screw 206 is screwed with the middle-threaded end 213.
Referring to fig. 2 and 4, a movable tube 209 is rotatably assembled at the top of the adjusting screw 208, a ring groove 215 for inserting the supporting ring 212 is formed at the top edge of the movable tube 209, a side hole is formed in the ring groove 215 in an annular array penetrating manner, a ring plate 216 is movably mounted in the ring groove 215, a penetrating rod 217 is fixedly connected to the lower surface of the ring plate 216 in an annular array manner, the penetrating rod 217 movably penetrates through the side hole, a latex ring pad 218 for contacting the adjusting screw 208 and blocking the rotation of the adjusting screw 208 is mounted at the bottom end of the penetrating rod 217, springs 219 are sleeved on the outer surface of the penetrating rod 217 and below the ring plate 216, and when the top end surface of the movable tube 209 contacts the top end surface of the outer edge circular groove 211, the latex ring pad 218 just contacts the top end surface of the adjusting screw 208.
Referring to fig. 3 and 4, outer straight grooves 207 are formed on both sides of the outer wall of the screw 206, inner protrusions 220 are fixedly formed on both sides of the inner wall of the movable tube 209, and the inner protrusions 220 are slidably embedded in the outer straight grooves 207.
Referring to fig. 2, a fixed screw 210 is movably screw-coupled to an outer surface of the screw 206 above the fixed screw 210.
According to the above structure, after the position of the screw 206 is determined, the adjusting screw 208 is rotated and separated from the double-threaded tube 203, wherein the pitch of the middle threaded end 213 is the same as that of the inner threaded end 214, so when the adjusting screw 208 moves along the screw 206, it just can be separated from the double-threaded tube 203, then, the adjusting screw 208 will carry the movable tube 209 upwards, because the inner bump 220 on the inner wall of the movable tube 209 is slidably embedded in the inner straight groove 207, the movable tube 209 will rotate relatively with the adjusting screw 208 while moving upwards, when the top end of the movable tube 209 is inserted into the outer edge round groove 211, the abutting ring 212 just inserts into the annular groove 215 and pushes down the annular plate 216, and the spring 219 will be simultaneously extruded by the annular plate 216, when the top end surface of the movable tube 209 contacts with the top end surface of the outer edge round groove 211, at this time, the latex ring 218 just contacts with the top end surface of the adjusting screw 208, at this time, the installer can obviously find out that the rotation of the adjusting screw 208 generates resistance, when the resistance happens, the rotation of the movable tube 209 can stop, finally, the fixing clamp 208 is stopped, the fixing clamp 208 is mounted on the movable tube 208, and the fixing clamp 1 is mounted on the main board 1, and the main board is not in contact with the main board 1, the condition of the main board is prevented from being damaged, and the situation is reduced, and the user is required to install the adjusting clamp 1, and the device is mounted on the main board and the main board.
The working principle of the utility model is as follows: after the video card 1 and the main board are assembled, in order to enable the video card 1 to be mounted inside the chassis more stably, the video card 1 may be fixed by the fixing support 2, at this time, the fixing member 201 is fixed to an outer wall of one end of the video card 1 by the screw 202, then the screw 206 is inserted through a through hole of one end of the fixing member 201, the bottom plate 204 is disposed at the bottom of the chassis, and then the bottom end of the screw 206 is screwed into the double-threaded tube 203, the adjusting screw 208 is fixed to the top end of the double-threaded tube 203, and the screw 206 is screwed with the middle-threaded end 213 before the screw 206 is screwed into the double-threaded tube 203, after the position of the screw 206 is determined, the adjusting screw 208 is rotated and separated from the double-threaded tube 203, wherein the pitch of the middle-threaded end 213 is the same as that of the inner-threaded end 214, so when the adjusting screw 208 moves along the screw 206, the adjusting screw 208 can be just separated from the double-threaded tube 203, then the adjusting screw 208 can move upwards together with the movable tube 209, since the inner protruding block 220 on the inner wall of the movable tube 209 is embedded in the inner part of the outer straight groove 207 in a sliding way, the movable tube 209 can rotate relatively with the adjusting screw 208 while moving upwards, when the top end of the movable tube 209 is inserted into the outer edge round groove 211, the abutting ring 212 is just inserted into the annular groove 215 and pushes the annular plate 216 downwards, the spring 219 can be simultaneously pressed by the annular plate 216, when the top end surface of the movable tube 209 is contacted with the top end surface of the outer edge round groove 211, the latex annular pad 218 is just contacted with the top end surface of the adjusting screw 208, at this time, an installer can obviously find that the rotation of the adjusting screw 208 generates resistance, and when the resistance occurs, the rotation can be stopped, and finally the fixing screw 210 is installed, so that the fixing work of the display card 1 is completed.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. The utility model provides an intra-chassis module fixed knot constructs, including installing in quick-witted incasement display card (1) and be used for supporting fixed bolster (2) of display card (1), its characterized in that: the fixing support (2) is formed by combining a fixing piece (201), a double-thread pipe (203) and a screw rod (206), the fixing piece (201) is fixedly arranged on the outer wall of one end of the display card (1) through a screw (202), the screw rod (206) movably penetrates through a through hole formed in one end of the fixing piece (201), the double-thread pipe (203) is movably connected to the bottom end of the screw rod (206) in a threaded manner, and the maximum diameter size of the screw rod (206) is larger than that of the through hole;
An outer edge round groove (211) is formed in the lower surface of the fixing piece (201) and is positioned at the bottom of the through hole, and an abutting ring (212) is fixedly arranged in the outer edge round groove (211);
The top of double-thread pipe (203) has regulation screwed pipe (208) through the external screw thread end (205) activity spiro union that sets up, the top rotation of regulation screwed pipe (208) is assembled and is had movable pipe (209), annular groove (215) that are used for supplying to support ring (212) embedding are seted up at the top edge of movable pipe (209), annular array in edge of annular groove (215) runs through and has been seted up the side hole, the inside movable mounting of annular groove (215) has annular plate (216), just the lower surface annular array fixedly connected with of annular plate (216) wears pole (217), just wear pole (217) activity run through in the side hole, and wear the bottom of pole (217) and install be used for with regulation screwed pipe (208) contact and hinder rotatory latex ring pad (218) of regulation screwed pipe (208).
2. The in-chassis module securing structure of claim 1, wherein: when the top end surface of the movable tube (209) is contacted with the top end surface of the outer edge round groove (211), the latex ring pad (218) is just contacted with the top end surface of the adjusting screw tube (208).
3. The in-chassis module securing structure according to claim 2, wherein: springs (219) are sleeved on the outer surface of the penetrating rod (217) and positioned below the annular plate (216).
4. A module-in-chassis securing structure according to claim 3, wherein: the middle part of the adjusting screw tube (208) is provided with a middle thread end (213) in threaded connection with the screw rod (206), and the bottom of the adjusting screw tube (208) is provided with an inner thread end (214) in threaded connection with the outer thread end (205).
5. The fixed structure of the in-chassis module according to claim 4, wherein: outer straight flute (207) have all been seted up to outer wall both sides of screw rod (206), interior lug (220) are all fixed to the inner wall both sides of movable tube (209), just interior lug (220) slidable embedding is in the inside of outer straight flute (207).
6. The in-chassis module securing structure of claim 5, wherein: the bottom end of the double-thread pipe (203) is fixedly provided with a bottom plate (204).
7. The in-chassis module securing structure of claim 6, wherein: the outer surface of the screw rod (206) is movably connected with the fixed screw tube (210) in a screwed manner and positioned above the fixed screw tube (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272494.6U CN220962281U (en) | 2023-08-23 | 2023-08-23 | Fixing structure for module in case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272494.6U CN220962281U (en) | 2023-08-23 | 2023-08-23 | Fixing structure for module in case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220962281U true CN220962281U (en) | 2024-05-14 |
Family
ID=91006389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272494.6U Active CN220962281U (en) | 2023-08-23 | 2023-08-23 | Fixing structure for module in case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220962281U (en) |
-
2023
- 2023-08-23 CN CN202322272494.6U patent/CN220962281U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |