CN218214010U - Computer fan interface expansion card - Google Patents
Computer fan interface expansion card Download PDFInfo
- Publication number
- CN218214010U CN218214010U CN202222329854.7U CN202222329854U CN218214010U CN 218214010 U CN218214010 U CN 218214010U CN 202222329854 U CN202222329854 U CN 202222329854U CN 218214010 U CN218214010 U CN 218214010U
- Authority
- CN
- China
- Prior art keywords
- expansion card
- fan
- stopper
- slot
- card body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000001503 joint Anatomy 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a computer fan interface expansion card, including fan expansion card body and expansion joint mouth, fan expansion card body is located one side of expansion joint mouth, and is provided with on one side outer wall of fan expansion card body and connects and the stopper, connect the one side that is located the stopper, seted up on one side outer wall of expansion joint mouth and connect slot and stopper slot, connect the slot and be located one side of stopper slot, the position hole has been seted up at the top of expansion joint mouth. Computer fan interface expansion card mutually supports through gag lever post and stopper, can be restricted the stopper in the inside of stopper slot to realize connecting and connect spacing on the transverse position after the slot butt joint, reduce the vibrations that fan work produced and cause the problem that the junction gradually becomes flexible even drops, by spacing in the inside of jack through first picture peg and second picture peg, can realize the centre gripping to fan expansion card body.
Description
Technical Field
The utility model relates to an expansion card technical field specifically is a computer fan interface expansion card.
Background
The expansion card is a memory for storing electronic information by using a flash memory technology, is generally applied to digital products such as digital cameras, computer computers and the like as a storage medium, most of the existing computer expansion cards are provided with fans for heat dissipation, so that the fan expansion card is formed, and the problem that the connection part of the fan expansion card and a computer mainboard is loosened and falls off gradually due to vibration because the fans on the fan expansion card can generate vibration during working.
In order to realize the stable and firm connection of the expansion card of the fan interface of the computer, chinese patent 'a stable and reliable expansion card of the fan interface of the computer' (patent number: 202220987808.3), through setting up the reinforcement mechanism, the push rod moves and drives the movable rod to move, the movable rod moves and drives the rack to move, the rack moves and drives the straight-teeth gear to rotate, the straight-teeth gear rotates and drives the connecting rod to rotate, the connecting rod rotates and drives the rotating rod to rotate and roll out from the inside of the dead lever, the rotating rod rotates to and laminates with the body inner wall of the expansion card at this moment, help to carry on the operation reinforced to expansion card body and connecting block after connecting through this structure, have improved the firmness of the expansion card of the fan interface of the computer, have also improved the practicability of the apparatus at the same time.
However, the computer fan interface expansion card in the above patent requires a complicated mechanical mechanism and a transmission structure to achieve the stability of the docking during the docking, the structure is complicated, the manufacturing cost is high, the damage is easy to occur, and it is difficult to ensure that the computer fan interface expansion card can be effectively fixed at both the horizontal and longitudinal positions during the installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer fan interface expansion card to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a computer fan interface expansion card, includes fan expansion card body and expansion joint mouth, fan expansion card body is located one side of expansion joint mouth, and is provided with joint and stopper on one side outer wall of fan expansion card body, the joint is located one side of stopper, joint slot and stopper slot have been seted up on one side outer wall of expansion joint mouth, the joint slot is located one side of stopper slot, the position hole has been seted up at the top of expansion joint mouth, the inside in position hole has run through the gag lever post, the one end of gag lever post is provided with the screw rod, it is connected with the swivel nut to close soon through the screw thread on one side outer wall of screw rod, the top of expansion joint mouth is provided with first picture peg, and the bottom of expansion joint mouth is provided with the second picture peg, the top of fan expansion card body is provided with first plug bush, and the bottom of fan expansion card body is provided with the second plug bush, the jack has all been seted up on one side outer wall of first plug bush and second plug bush.
Compared with the prior art, the beneficial effects of the utility model are that: this computer fan interface expansion card, mutually support through gag lever post and stopper, can be restricted the inside at the stopper slot with the stopper, thereby realize connecting and connect spacing on the transverse position after the slot butt joint, reduce the vibrations that fan work produced and cause the problem that the junction progressively becomes flexible or even drops, by spacing inside at the jack through first picture peg and second picture peg, can realize the centre gripping to the fan expansion card body, realize connecting and connect spacing on longitudinal position after the slot butt joint, the omnidirectional is fixed the junction, moreover, the steam generator is simple in structure, low in manufacturing cost.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the expansion card interface of the present invention;
FIG. 3 is a front view of the limiting block of the present invention;
fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention.
In the figure: 1. a fan expansion card body; 2. an expansion card interface; 3. a joint; 4. a limiting block; 5. a connector slot; 6. a limiting block slot; 7. a limiting hole; 8. a limiting rod; 9. a screw; 10. a threaded sleeve; 11. a first board insert; 12. a second board insert; 13. a first sleeve; 14. a second sleeve; 15. and (4) inserting the jack.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a computer fan interface expansion card, connects 3 and connects 5 phase-matchings in slot and agree with, and stopper 4 and 6 phase-matchings in stopper slot agree with, can guarantee to connect 3 can be stable insert in connecting slot 5, and stopper 4 can be stable insert in stopper slot 6.
One end of the limiting rod 8 is provided with a rod head, the limiting rod 8 penetrates through the limiting block 4, the position of the limiting block 4 can be limited through the limiting rod 8, tightness of connection of the fan expansion card body 1 and the expansion card interface 2 can be guaranteed through limitation of the limiting block 4, and the problem that the fan expansion card body loosens and drops is avoided.
An anti-slip groove is formed in the outer wall of one side of the screw sleeve 10, so that the screw sleeve 10 can be conveniently rotated, and the screw sleeve 10 is screwed on the screw rod 9.
The first inserting plate 11 and the second inserting plate 12 are matched and matched with the inserting hole 15, the cross section of the inserting hole 15 is rectangular, the first inserting plate 11 and the second inserting plate 12 can be inserted into the inserting hole 15, and the limiting on the positions of the first inserting plate 11 and the second inserting plate 12 is achieved.
The top of the fan expansion card body 1 is provided with a fan, so that the fan expansion card body 1 is ensured to have a heat dissipation function.
The threaded sleeve 10 is located at the top of the expansion card interface 2, and the position of the limiting rod 8 is fixed by screwing the threads.
The working principle is as follows: when installing fan expansion card body 1, install expansion card interface 2 on the computer wire mainboard in advance, take fan expansion card body 1, and with joint 3 and stopper 4 on fan expansion card body 1 insert the inside of joint slot 5 and stopper slot 6, jack 15 in first picture peg 11 inserts first plug bush 13, jack 15 in second plug bush 14 is inserted to second picture peg 12, pass gag lever post 8 in spacing hole 7 on expansion card interface 2, gag lever post 8 runs through behind stopper 4 screw rod 9 and wears out expansion card interface 2, through the screw thread closure connection between screw rod 9 and swivel nut 10, swivel nut 10 is revolved on screw rod 9, along with the fixing of swivel nut 10, realize fixing on gag lever post 8 position, accomplish the butt joint of joint 3 and joint slot 5, also realize the butt joint connection of fan expansion card body 1 and expansion card interface 2, work as fan expansion card body 1, fan on fan expansion card body 1 can produce the stopper vibrations, stopper 4 is restricted in the inside of slot 6, the extension card interface 2 screws and realizes the horizontal extension card body of fan on the fan expansion card body 1 and the inside the second plug bush 15 of stopper 15, the expansion card body is realized by the inside the plug socket 11.
In conclusion: this computer fan interface expansion card, mutually support through gag lever post 8 and stopper 4, can be restricted stopper 4 in the inside of stopper slot 6, thereby realize connecting 3 and connect 5 docks the back spacing on the transverse position of slot, reduce the vibrations that fan work produced and cause the problem that the junction progressively becomes flexible and drops even, by spacing inside at jack 15 through first picture peg 11 and second picture peg 12, can realize the centre gripping to fan expansion card body 1, realize connecting 3 and connect 5 docks the back spacing on longitudinal position of slot, the omnidirectional is fixed the junction, moreover, the steam generator is simple in structure, low in manufacturing cost.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a computer fan interface expansion card, includes fan expansion card body (1) and expansion card interface (2), its characterized in that: fan expansion card body (1) is located one side of expansion joint mouth (2), and is provided with on one side outer wall of fan expansion card body (1) and connects (3) and stopper (4), connect (3) and be located one side of stopper (4), joint slot (5) and stopper slot (6) have been seted up on one side outer wall of expansion joint mouth (2), joint slot (5) are located one side of stopper slot (6), position hole (7) have been seted up at the top of expansion joint mouth (2), the inside of position hole (7) is run through there are gag lever post (8), the one end of gag lever post (8) is provided with screw rod (9), it is connected with swivel nut (10) through the screw thread soon to close on one side outer wall of screw rod (9), the top of expansion joint mouth (2) is provided with first picture peg (11), and the bottom of expansion joint mouth (2) is provided with second picture peg (12), the top of fan expansion card body (1) is provided with first picture peg (13), and the bottom of fan expansion card body (1) is provided with second picture peg (14), and jack (15) on one side of second picture peg (13) jack (15) have all been seted up.
2. The computer fan interface expansion card of claim 1, wherein: the joint (3) is matched and matched with the joint slot (5), and the limit block (4) is matched and matched with the limit block slot (6).
3. The computer fan interface expansion card of claim 1, wherein: one end of the limiting rod (8) is provided with a rod head, and the limiting rod (8) penetrates through the limiting block (4).
4. The computer fan interface expansion card of claim 1, wherein: an anti-slip groove is formed in the outer wall of one side of the screw sleeve (10).
5. The computer fan interface expansion card of claim 1, wherein: the first inserting plate (11) and the second inserting plate (12) are matched and matched with the inserting hole (15), and the cross section of the inserting hole (15) is rectangular.
6. The computer fan interface expansion card of claim 1, wherein: stopper (4) and stopper slot (6) all are provided with two altogether, and just two stoppers (4) and two stopper slots (6) symmetry respectively set up on the outer wall of one side of fan expansion card body (1) and on one side inner wall of expansion card mouth (2).
7. The computer fan interface expansion card of claim 1, wherein: the top of the fan expansion card body (1) is provided with a fan.
8. The computer fan interface expansion card of claim 1, wherein: the screw sleeve (10) is positioned at the top of the expansion card interface (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329854.7U CN218214010U (en) | 2022-09-02 | 2022-09-02 | Computer fan interface expansion card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329854.7U CN218214010U (en) | 2022-09-02 | 2022-09-02 | Computer fan interface expansion card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218214010U true CN218214010U (en) | 2023-01-03 |
Family
ID=84629281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222329854.7U Active CN218214010U (en) | 2022-09-02 | 2022-09-02 | Computer fan interface expansion card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218214010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116430965A (en) * | 2023-06-12 | 2023-07-14 | 联宝(合肥)电子科技有限公司 | Network sub-card module and module |
-
2022
- 2022-09-02 CN CN202222329854.7U patent/CN218214010U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116430965A (en) * | 2023-06-12 | 2023-07-14 | 联宝(合肥)电子科技有限公司 | Network sub-card module and module |
| CN116430965B (en) * | 2023-06-12 | 2023-10-13 | 联宝(合肥)电子科技有限公司 | Network sub-card module and module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218214010U (en) | Computer fan interface expansion card | |
| US20080025000A1 (en) | Atca locking lever mounting arrangement | |
| CN210895217U (en) | Embedded memory module | |
| CN210866655U (en) | Improved computer memory bank inserting groove | |
| CN102841657A (en) | Expansion card fixing device | |
| CN217740899U (en) | USB flash disk with stable plug-in connection | |
| CN216251378U (en) | Computer motherboard connects conversion equipment | |
| TWM311166U (en) | Guide member for electrical connection | |
| CN111766921B (en) | Computer display device convenient to adjust | |
| CN210136463U (en) | Mounting structure convenient to computer hardware dismantles | |
| CN209895247U (en) | M.2 connector and M.2 fixing device | |
| CN210627063U (en) | Interface card with positioning mechanism | |
| US6279755B1 (en) | Method and system for securing a personal computer to a rack | |
| CN209579412U (en) | For plugging the tool of U-shaped pin | |
| CN207368288U (en) | Connecting terminal components | |
| CN204481301U (en) | The assembling fixture of the highly dense interface connector of a kind of mainboard | |
| CN208907993U (en) | A kind of computer waterproof main case | |
| CN102841650A (en) | Expansion card fixing device | |
| CN220843452U (en) | Storage box for computer host | |
| CN215643698U (en) | Data recovery equipment with safety encryption function | |
| CN212647343U (en) | Computer software teaching equipment | |
| CN205725997U (en) | A kind of probe rapid fixing of file scanning machine | |
| CN206442476U (en) | A kind of distributing frame | |
| CN109139647A (en) | A kind of machine box for server and its plastic exempt from fastening mounting structure | |
| CN215987194U (en) | Prevent computer equipment of outage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Norton Network Technology Co.,Ltd. Assignor: Jiangsu electronic information Vocational College Contract record no.: X2023980048760 Denomination of utility model: A Computer Fan Interface Expansion Card Granted publication date: 20230103 License type: Exclusive License Record date: 20231130 |