CN110488933A - A kind of fixed device of computer hardware - Google Patents
A kind of fixed device of computer hardware Download PDFInfo
- Publication number
- CN110488933A CN110488933A CN201910703426.6A CN201910703426A CN110488933A CN 110488933 A CN110488933 A CN 110488933A CN 201910703426 A CN201910703426 A CN 201910703426A CN 110488933 A CN110488933 A CN 110488933A
- Authority
- CN
- China
- Prior art keywords
- chamber
- retaining mechanism
- computer hardware
- mainboard ontology
- position limiting
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Pivots And Pivotal Connections (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention provides a kind of fixed devices of computer hardware, wherein includes: casing；Mainboard ontology；Two position limiting structures, two position limiting structure interval connections are on the housing；Left block, the left block is fixed on the housing, and the left block is located at the left side of two position limiting structures；Retaining mechanism, on the housing, the retaining mechanism is located at the right side of the left block and is located at the right side of two position limiting structures for the retaining mechanism installation；Wherein, the mainboard ontology is located in the positioning chamber that the left block, the retaining mechanism and two position limiting structures surround.The fixed device of computer hardware provided by the invention, so that mainboard disassembly and installation is convenient.
Description
Technical field
The present invention relates to computer field more particularly to a kind of fixed devices of computer hardware.
Background technique
Computer is commonly called as computer, is a kind of electronic computer device of supercomputing, and computer is current state-of-the-art equipment
One of, computer plays important influence to the production activity of people, with the rapid development of electronic technology, the fortune of computer
Speed is calculated to be getting faster.Computer has been essential equipment in people's routine work and life.
Computer-internal has a hardcore, is called mainboard, and existing computer motherboard is to be bolted on meter
The shell of calculation machine is intracorporal, when repairing mainboard, needs knockout screw, could disassemble mainboard, meanwhile, in mainboard installation,
It is also required to tighten screw, this connection type using screw, so that mainboard disassembly and installation is all inconvenient.
Summary of the invention
This programme is directed to problems as mentioned above and demand, a kind of fixed device of computer hardware is proposed, due to taking
Following technical solution and be able to solve above-mentioned technical problem.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of fixed device of computer hardware, wherein include:
Casing；
Mainboard ontology；
Two position limiting structures, two position limiting structure interval connections are on the housing；
Left block, the left block is fixed on the housing, and the left block is located at the left side of two position limiting structures；
Retaining mechanism, on the housing, the retaining mechanism is located at the right side of the left block for the retaining mechanism installation
Side and the right side for being located at two position limiting structures；
Wherein, what the mainboard ontology was located in that the left block, the retaining mechanism and two position limiting structures surround determines
Position is intracavitary.
Further, the left end of the mainboard ontology is placed on the step of the left block, the right side of the mainboard ontology
End is fastened on the retaining mechanism.
Further, the retaining mechanism includes pedestal, centering block and tabletting, and the pedestal is fixed on the housing,
It is first intracavitary to be articulated in the pedestal for the centering block, and it is second intracavitary to be mounted on the pedestal for the tabletting, and the tabletting
It is pressed on the centering block, the open front that first chamber is stretched out on the head of the centering block is pressed on the right end of the mainboard ontology
On face, the right end lower end surface of the mainboard ontology is placed on the boss of the pedestal.
Further, the centering block further includes preceding bar portion, rear rod portion and lug, and the preceding bar portion and the rear rod portion connect
It is connected together, the lug is connected to the right side of the junction of the preceding bar portion and the rear rod portion, and the head is connected to institute
The upper end of bar portion before stating.
Further, the tabletting includes sequentially connected vertical section, tilting section, arc curved segment and pressure head section, described perpendicular
Straight section is fixed on the inner wall of second chamber, and the tilting section upwardly extends the upper opening close to second chamber, the arc
Curved segment extends to first chamber by second chamber, and the pressure head section is pressed on the lower end of the rear rod portion.
Further, the position limiting structure includes supporting plate, steel ball, compressed spring and blocks axis, and the supporting plate is fixed on institute
It states on casing, the steel ball is contained in the mounting hole of the supporting plate, and the medial surface of the supporting plate is stretched out in the steel ball front end
And be pressed on the end face of the mainboard ontology, the closure axle thread connects in the mounting hole, the compressed spring position
Between the steel ball and the closure axis.
Further, the lower part of the mounting hole has arc-shaped cavity, and the arc-shaped cavity runs through the medial surface of the supporting plate.
Further, the front of the steel ball is contained in the arc-shaped cavity.
The invention has the advantages that the left side of mainboard ontology is pressed on platform after mainboard ontology is placed in positioning chamber
On the side of rank, the left end lower surface of mainboard ontology is placed on the bottom surface of step, and the right side of mainboard ontology is pressed on centering block
Head on, the right end lower surface of mainboard ontology is placed on boss, so that mainboard ontology is clamped in retaining mechanism and left gear
Between block, in order to enable clamping is reliable, positioning is more quasi-, corresponding two position limiting structures is equipped on casing, position limiting structure can
The upper surface of mainboard ontology and lower end surface are compressed so that mainboard ontology by reliable retention between two position limiting structures,
Since retaining mechanism is equipped with tabletting and centering block, during mainboard ontology is placed on downwards between retaining mechanism and left block,
Mainboard ontology pioneer's movable pendulum block rotates clockwise, so that mainboard ontology is moved down and is pressed on boss, meanwhile, in the effect of tabletting
Under, centering block is pressed on always on the right side of mainboard ontology, except non-operator firmly takes out mainboard ontology, in addition, position limiting structure
There are steel ball and compressed spring, thus under the action of compressed spring, steel ball can be pressed on the upper and lower end face of mainboard ontology, so that
Mainboard ontology is clamped and positions, except non-operator firmly takes out mainboard ontology.Thus, computer motherboard convenient disassembly, installation
It is convenient, existing screw connecting mode is compared, the time is saved.
More description in detail is carried out to most highly preferred embodiment of the invention is implemented below in conjunction with attached drawing, so as to can be easily
Understand the features and advantages of the present invention.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, hereinafter by the attached drawing to the embodiment of the present invention into
Row is simple to be introduced.Wherein, attached drawing is used only for showing some embodiments of the present invention, rather than whole embodiments of the invention are limited
It is formed on this.
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the partial structural diagram of Fig. 1.
Fig. 3 is the A-A cross-sectional view of Fig. 2.
Fig. 4 is the structural schematic diagram of tabletting of the invention and centering block.
Fig. 5 is the B-B cross-sectional view of Fig. 2.
Fig. 6 is the structural schematic diagram of supporting plate of the invention.
Fig. 7 is the another structural schematic diagram of tabletting of the invention and centering block.
Reference signs list: casing 10, mainboard ontology 20, position limiting structure 30, supporting plate 31, mounting hole 311, arc-shaped cavity 312,
Steel ball 32, compressed spring 33 block axis 34, are retaining mechanism 40, pedestal 41, the first chamber 411, open front 412, the second chamber 413, convex
Platform 414, tabletting 42, vertical section 421, tilting section 422, arc curved segment 423, pressure head section 424, centering block 43, head 431, preceding bar portion
432, lug 433, rear rod portion 434, groove 4341, shaft 435, left block 50, step 51, positioning chamber 60.
Specific embodiment
In order to enable the purposes, technical schemes and advantages of technical solution of the present invention are clearer, below in conjunction with this
The technical solution of the embodiment of the present invention is clearly and completely described in the attached drawing of invention specific embodiment.It is identical in attached drawing
Appended drawing reference represents identical component.It should be noted that described embodiment is a part of the embodiments of the present invention, without
It is whole embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art are being not necessarily to creative work
Under the premise of every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to attached drawing 1 to Fig. 7, a kind of fixed device of computer hardware as depicted in figs. 1 and 2, structure includes: casing
10,20, two position limiting structures 30 of mainboard ontology, left block 50 and retaining mechanism 40, two intervals of position limiting structure 30 are connected to institute
It states on casing 10, the left block 50 is fixed on the casing 10, and the left block 50 is located at a left side for two position limiting structures 30
Side；The retaining mechanism 40 is mounted on the casing 10, the retaining mechanism 40 be located at the right side of the left block 50 and
Positioned at the right side of two position limiting structures 30；Thus the mainboard ontology 20 can be located in the left block 50, the locking machine
In the positioning chamber 60 that structure 40 and two position limiting structures 30 surround, so that mainboard ontology 20 is fixed in casing 10.
As shown in Figures 2 and 3, the left end of the mainboard ontology 20 is placed on the step 51 of the left block 50, described
The right end of mainboard ontology 20 is fastened on the retaining mechanism 40.
Preferably, the retaining mechanism 40 includes pedestal 41, centering block 43 and tabletting 42, and the pedestal 41 is fixed on the machine
On shell 10, the middle part of the centering block 43 is articulated in the first chamber 411 of the pedestal 41 by shaft 435, and the tabletting 42 is pacified
On the left side wall of the second chamber 413 of the pedestal 41, and 42 top of the tabletting is pressed on the lower end of the centering block 43,
The head 431 of the centering block 43 stretches out the open front 412 of first chamber 411 and is pressed on the right side of the mainboard ontology 20
On, the right end lower end surface of the mainboard ontology 20 is placed on the upper surface of the boss 414 of the pedestal 41, mainboard ontology 20 to
When lower installation, the right side of mainboard ontology 20 first drives head 431, so that centering block 43 435 rotates clockwise certain angle around the shaft
Degree, the lower end of centering block 43 compresses 42 top of tabletting, while compressing for 43 lower end of centering block is resisted in tabletting 42, under mainboard ontology 20
After surface is pressed on the upper surface of boss 414, under the elastic force effect of tabletting 42, so that the head 431 of centering block 43 compresses master
The right side of plate ontology 20, so that mainboard ontology 20 is clamped between left block 50 and retaining mechanism 40.
The structure of centering block 43 is further improved, the centering block 43 further includes preceding bar portion 432, rear rod portion 434 and lug
433, the preceding bar portion 432 links together with the rear rod portion 434, and the lug 433 is connected to the preceding bar portion 432 and institute
The right side of the junction of rear rod portion 434 is stated, lug 433 is articulated on the side wall of the first chamber 411 by shaft 435, the head
431 are connected to the upper end of the preceding bar portion 432.
Preferably, the tabletting 42 includes sequentially connected vertical section 421, tilting section 422, arc curved segment 423 and pressure head section
424, the vertical section 421 is fixed in the inner left wall of second chamber 413, and the tilting section 422 is upwardly extended close to institute
The upper opening of the second chamber 413 is stated, the arc curved segment 423 extends to first chamber 411, arc curved segment 423 by second chamber 413
When so that pressure head section 424 repeatedly being compressed, it is not easy to be broken, improve the service life of tabletting 42, the pressure head section 424 compresses
On the left side of the lower end of the rear rod portion 434.
More preferably, as shown in fig. 7, the left side of 434 lower end of rear rod portion is equipped with groove 4341, pressure head section 424 is pressed on
In groove 4341, so that pressure head section 424 is not easy to be offset to both sides.
As shown in Figure 5 and Figure 6, the position limiting structure 30 includes supporting plate 31, steel ball 32, compressed spring 33 and blocks axis 34,
The supporting plate 31 is fixed on the casing 10, and the steel ball 32 is contained in the mounting hole 311 of the supporting plate 31, and the steel
32 front end of ball is stretched out the medial surface of the supporting plate 31 and is pressed on the end face of the mainboard ontology 20,34 screw thread of closure axis
It is connected in the mounting hole 311, the compressed spring 33 is between the steel ball 32 and the closure axis 34, in compression bullet
Under the action of spring 33, steel ball 32 compresses the end face of mainboard ontology 20, if there are two position limiting structures 30, specifically, steel ball above
On 32 upper surfaces for compressing mainboard ontology 20 under the action of compressed spring 33, the effect of following steel ball 32 in compressed spring 33
Under compress on the lower end surface of mainboard ontology 20 so that mainboard ontology 20 is clamped between two position limiting structures 30, simultaneously
Under the action of retaining mechanism 40, mainboard ontology 20 is made to be clamped in left block 50, the retaining mechanism 40 and two limit knots
In the positioning chamber 60 that structure 30 surrounds.
Preferably, the lower part of the mounting hole 311 has arc-shaped cavity 312, and the arc-shaped cavity 312 is through the supporting plate 31
Medial surface, the front of the steel ball 32 is contained in the arc-shaped cavity 312, so that steel ball 32 is limited in mounting hole 311, no
It can drop out.
The present apparatus, so that mainboard ontology 20 is easy to be clamped in left block 50, the retaining mechanism 40 and two limits
In the positioning chamber 60 that structure 30 surrounds, meanwhile, when mainboard will repair, operator firmly pulls out mainboard ontology 20, retaining mechanism 40
Structure and two position limiting structures 30 structure design, operator can be made to be easy to take out mainboard ontology 20.
Thus, computer motherboard convenient disassembly is easy for installation, compares existing screw connecting mode, saves the time.
It should be noted that embodiment of the present invention is only to realize preferred embodiment of the invention, to belonging to this
Invention general idea, and be only obvious change, be within the scope of protection of the invention within.
Claims (8)
1. a kind of fixed device of computer hardware characterized by comprising
Casing (10)；
Mainboard ontology (20)；
Two position limiting structures (30), two position limiting structure (30) intervals are connected on the casing (10)；
Left block (50), the left block (50) are fixed on the casing (10), and the left block (50) is located at two limits
The left side of structure (30)；
Retaining mechanism (40), the retaining mechanism (40) are mounted on the casing (10), and the retaining mechanism (40) is located at institute
It states the right side of left block (50) and is located at the right side of two position limiting structures (30)；
Wherein, the mainboard ontology (20) is located in the left block (50), the retaining mechanism (40) and two position limiting structures
(30) in the positioning chamber (60) surrounded.
2. the fixed device of computer hardware according to claim 1, which is characterized in that the left end of the mainboard ontology (20)
It is placed on the step (51) of the left block (50), the right end of the mainboard ontology (20) is fastened on the retaining mechanism (40)
On.
3. the fixed device of computer hardware according to claim 2, which is characterized in that the retaining mechanism (40) includes base
Seat (41), centering block (43) and tabletting (42), the pedestal (41) are fixed on the casing (10), and the centering block (43) is articulated in
In the first chamber (411) of the pedestal (41), the tabletting (42) is mounted in the second chamber (413) of the pedestal (41), and
The tabletting (42) is pressed on the centering block (43), and first chamber (411) is stretched out on the head (431) of the centering block (43)
Open front (412) is pressed on the right side of the mainboard ontology (20), and the right end lower end surface of the mainboard ontology (20) is placed
On the boss (414) of the pedestal (41).
4. the fixed device of computer hardware according to claim 3, which is characterized in that the centering block (43) further includes front bar
Portion (432), rear rod portion (434) and lug (433), the preceding bar portion (432) link together with the rear rod portion (434), institute
State the right side that lug (433) is connected to the junction of the preceding bar portion (432) and the rear rod portion (434), the head (431)
It is connected to the upper end of the preceding bar portion (432).
5. the fixed device of computer hardware according to claim 4, which is characterized in that the tabletting (42) includes successively connecting
Vertical section (421), tilting section (422), arc curved segment (423) and the pressure head section (424) connect, the vertical section (421) are fixed on institute
On the inner wall for stating the second chamber (413), the tilting section (422) upwardly extends the upper opening close to second chamber (413), described
Arc curved segment (423) extends to first chamber (411) by second chamber (413), the pressure head section (424) be pressed on it is described after
The lower end of bar portion (434).
6. the fixed device of computer hardware according to claim 1, which is characterized in that the position limiting structure (30) includes branch
Plate (31), steel ball (32), compressed spring (33) and closure axis (34), the supporting plate (31) are fixed on the casing (10), institute
It states steel ball (32) to be contained in the mounting hole (311) of the supporting plate (31), and the supporting plate is stretched out in the steel ball (32) front end
(31) medial surface is simultaneously pressed on the end face of the mainboard ontology (20), and the closure axis (34) is threaded in the installation
In hole (311), the compressed spring (33) is located between the steel ball (32) and the closure axis (34).
7. the fixed device of computer hardware according to claim 6, which is characterized in that the lower part of the mounting hole (311)
With arc-shaped cavity (312), the arc-shaped cavity (312) runs through the medial surface of the supporting plate (31).
8. the fixed device of computer hardware according to claim 7, which is characterized in that the front of the steel ball (32) accommodates
In the arc-shaped cavity (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910703426.6A CN110488933B (en) | 2019-07-31 | 2019-07-31 | Computer hardware fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910703426.6A CN110488933B (en) | 2019-07-31 | 2019-07-31 | Computer hardware fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110488933A true CN110488933A (en) | 2019-11-22 |
| CN110488933B CN110488933B (en) | 2020-12-15 |
Family
ID=68549073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910703426.6A Active CN110488933B (en) | 2019-07-31 | 2019-07-31 | Computer hardware fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110488933B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206759888U (en) * | 2017-05-03 | 2017-12-15 | 信丰福昌发电子有限公司 | A kind of pcb board is stably connected with fixing device |
| CN208335075U (en) * | 2018-04-27 | 2019-01-04 | 柳玉召 | A kind of computer motherboard clamping installation locking device |
| CN208622039U (en) * | 2018-08-21 | 2019-03-19 | 河西学院 | Computer motherboard is clamped installation locking device |
| CN208644155U (en) * | 2018-09-10 | 2019-03-26 | 无锡市驰圣金属科技有限公司 | A kind of fixed device of Drilling machines bench |
| CN109686192A (en) * | 2019-02-13 | 2019-04-26 | 焦作大学 | A kind of economical management teaching demonstration teaching aid |
| CN209016339U (en) * | 2018-12-26 | 2019-06-21 | 安费诺商用电子产品(成都)有限公司 | A kind of card class connector with self-locking structure |
-
2019
- 2019-07-31 CN CN201910703426.6A patent/CN110488933B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206759888U (en) * | 2017-05-03 | 2017-12-15 | 信丰福昌发电子有限公司 | A kind of pcb board is stably connected with fixing device |
| CN208335075U (en) * | 2018-04-27 | 2019-01-04 | 柳玉召 | A kind of computer motherboard clamping installation locking device |
| CN208622039U (en) * | 2018-08-21 | 2019-03-19 | 河西学院 | Computer motherboard is clamped installation locking device |
| CN208644155U (en) * | 2018-09-10 | 2019-03-26 | 无锡市驰圣金属科技有限公司 | A kind of fixed device of Drilling machines bench |
| CN209016339U (en) * | 2018-12-26 | 2019-06-21 | 安费诺商用电子产品(成都)有限公司 | A kind of card class connector with self-locking structure |
| CN109686192A (en) * | 2019-02-13 | 2019-04-26 | 焦作大学 | A kind of economical management teaching demonstration teaching aid |
Non-Patent Citations (1)
| Title |
|---|
| 张淑萍: "笔记本电脑主板到高压板的连接方式分析及改进措施", 《内蒙古科技与经济》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110488933B (en) | 2020-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106826658B (en) | A kind of flange bolt precision clamp device and its method | |
| CN110488933A (en) | A kind of fixed device of computer hardware | |
| CN205438267U (en) | Compression device | |
| CN206283205U (en) | Video wall output line fixed structure | |
| CN215989391U (en) | Computer data interface structure | |
| CN209604780U (en) | A kind of mounting device of wireless monitoring equipment | |
| CN209164300U (en) | A kind of anti-theft bolt of anti-screw thread stripped thread | |
| CN217060308U (en) | Motor test bench for testing different types of motors | |
| CN108506702A (en) | One kind is easily installed and dismounting electronics mounting base for camera head | |
| CN113110711B (en) | Computer case convenient for installing mainboard for hardware development | |
| CN108381421B (en) | Special fixture for GIS intelligent dismounting platform | |
| CN214255651U (en) | Spherical supporting spacer for power transmission line | |
| CN118156876B (en) | Connector for cable connection | |
| CN208688732U (en) | A kind of portable pressure gauge detection device | |
| CN111906524A (en) | Computer hardware keyboard maintenance device of convenient location | |
| CN219394215U (en) | Ground potential installation and shunt device | |
| CN205720569U (en) | Test device for circuit breaker | |
| CN205270384U (en) | And steel guide slot module | |
| CN111411823A (en) | Ultrahigh vacuum low-temperature sample table connecting lock and control method thereof | |
| CN2598212Y (en) | Rotary connector | |
| CN219263655U (en) | Fort machine installation auxiliary device | |
| CN219760130U (en) | Electrical safety detects uses termination | |
| CN215807764U (en) | Monitoring device for talk room | |
| CN211928497U (en) | High-efficient fixing device of computer hardware | |
| CN218217987U (en) | Electric cabinet control panel assembly convenient to dismouting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |