CN213271891U - Base for computer mainframe - Google Patents
Base for computer mainframe Download PDFInfo
- Publication number
- CN213271891U CN213271891U CN202021925751.1U CN202021925751U CN213271891U CN 213271891 U CN213271891 U CN 213271891U CN 202021925751 U CN202021925751 U CN 202021925751U CN 213271891 U CN213271891 U CN 213271891U
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- Prior art keywords
- damping
- heat dissipation
- plate
- box
- base
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- 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.)
- Expired - Fee Related
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- 238000013016 damping Methods 0.000 claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims description 23
- 230000003139 buffering effect Effects 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 13
- 239000004065 semiconductor Substances 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a base for a computer mainframe, which comprises a bottom plate and baffle plates, wherein a supporting plate is arranged between the baffle plates in a sliding manner, a damping box is fixed on the bottom plate, a damping cover is movably arranged in an opening of the damping box, damping rods are vertically fixed on the inner bottom wall of the damping box, and each damping rod is sleeved with a reset spring; at least one baffle plate is fixed with a heat dissipation plate, a heat dissipation opening provided with a suction fan is formed in the heat dissipation plate, and a trumpet-shaped ventilation groove is formed in the heat dissipation plate in a concave mode; the bottom plate is provided with supporting legs, a bidirectional threaded rod is arranged between the two supporting legs, one end of the bidirectional threaded rod is connected with one supporting leg in a switching mode, the other end of the bidirectional threaded rod penetrates through the other supporting leg and the fixed rotary table, the bidirectional threaded rod is symmetrically sleeved with threaded sleeves, the lower end of each threaded sleeve is provided with a roller, the two connecting rods are symmetrically and rotatably arranged on a roller rotating shaft, and the two connecting rods are hinged to the corresponding supporting legs and the corresponding threaded sleeves respectively. The utility model discloses a base has heat dissipation and shock-absorbing function, has guaranteed the normal operating of host computer.
Description
Technical Field
The utility model relates to a computer technology field, concretely relates to base for computer mainframe.
Background
The main frame is used as one part of computer accessories, all the computer accessories are placed and fixed through the case to play a role in supporting and protecting, in actual life, a base for placing the main frame of the computer is generally directly placed on a bottom plate of the base, the base does not have a damping function, the case cannot be well protected, the service life of the case is shortened, the damage of the case affects the normal operation of the computer, and unnecessary troubles are caused for people. The condition that base or equipment damage can appear when during operation because pressure or vibrations, shortened life, increased and overhauld the change frequency, indirectly reduced staff's work efficiency, can't satisfy user's result of use.
The computer can produce a large amount of heats at the during operation, need in time spread away the heat that produces, because the restriction of base, can cause the computer to generate heat and then influence the performance of computer easily to the certain influence of the heat dissipation production of host computer, reduces user's work efficiency.
In addition, the tradition base of placing the computer, usually include a flute profile body and four truckles, the truckle is installed in flute profile body bottom, computer case is put at the flute profile internal, make computer case leave ground like this, it also makes things convenient for the shift position not to be affected with tide, but this kind of truckle stability is relatively poor, after the host installation is accomplished, because the instability of truckle, the displacement takes place easily, can cause to pull to lead to the circuit plug to break away from the host computer when serious to the various circuit of connecting on the host computer, cause the host computer to break down, though the flexibility that has improved the base still has certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a base for computer mainframe can dispel the heat to quick-witted case through setting up the suction fan on the heating panel, utilizes the gyro wheel of bottom plate below and two-way screw rod structure can restrict the base position, and base stability when guaranteeing to use improves the practicality of base.
The utility model discloses a realize through following technical scheme:
the base for the computer mainframe is provided and comprises a bottom plate and baffle plates vertically fixed on two sides of the bottom plate, a supporting plate is vertically and slidably connected between the baffle plates, a shock absorption box positioned right below the supporting plate is fixed on the bottom plate, an opening is formed in the top surface of the shock absorption box, a shock absorption cover which is abutted against the supporting plate is movably arranged in the opening, a plurality of shock absorption rods which are abutted against the shock absorption cover are vertically fixed on the inner bottom wall of the shock absorption box, and a reset spring which is positioned between the shock absorption cover and the inner bottom wall of the shock absorption box is sleeved on each shock absorption rod; be fixed with the heating panel on at least one baffle, set up a thermovent on the heating panel, the heating panel is concave to be established towards one side of host computer and is formed with the ventilating duct that is the loudspeaker form and communicates with the thermovent, installs the suction fan in the thermovent the utility model discloses in, as shown in fig. 1, all be fixed with the heating panel on two baffles.
The landing leg is installed to the bottom surface symmetry of bottom plate, is provided with two-way threaded rod between two landing legs, and the one end and a landing leg of two-way threaded rod rotate to be connected, and the other end of two-way threaded rod runs through another landing leg and is fixed with the carousel, and the symmetry cover is equipped with the screw sleeve with two-way threaded rod threaded connection on the two-way threaded rod, and every screw sleeve's lower extreme is provided with the gyro wheel, and two connecting rods are installed in the rotation of symmetry in the pivot of gyro wheel, and two connecting rods are articulated.
This scheme is through design shock attenuation box, accessible reset spring's shrink energy-absorbing when the backup pad receives the extrusion, the backup pad through with the baffle between sliding connection, can guarantee that the backup pad can smooth decline, the heating panel that sets up on the baffle can utilize the effect of induced drafting of suction fan, come out the heat that produces the quick-witted incasement of host computer through the air water conservancy diversion, can improve the inside heat dissipation capacity of host computer, reduce the work load of host computer, improve the radiating efficiency.
Further, be provided with on the bottom plate about shock attenuation box symmetry set up and respectively with two baffle vertically two slide rails, it has the slider to slide on every slide rail, the bottom surface both sides of backup pad all rotate and are connected with the connecting rod, the bottom of every connecting rod rotates with the slider that corresponds to be connected, every slider is fixed with horizontal sliding rod in one side relative with shock attenuation box, fixed buffering box on the bottom plate between shock attenuation box and slide rail, horizontal sliding rod's the other end runs through the buffering box, and this end fixedly connected with and buffering box sliding connection's buffer board in the buffering box.
The backup pad shifts the effort to horizontal slide bar and slide rail through the connecting rod when reciprocating, utilizes the buffering box to carry out the energy-absorbing, improves the shock-absorbing performance.
Furthermore, a buffer spring is fixedly connected between one side of the buffer plate and the buffer box.
Buffer spring can with cushion the buffer board for horizontal sliding bar can have the cushioning effect when sliding, reinforcing buffering shock-absorbing capacity.
Preferably, the two sides of the supporting plate are embedded with balls, and the baffle is concavely provided with an arc-shaped groove matched with the balls.
The ball is matched with the arc-shaped groove, so that the two ends of the supporting plate can be smoothly transited with the inner wall of the baffle plate, and the moving stability is ensured.
Furthermore, semiconductor refrigeration pieces are respectively embedded on the two sides of the damping box on the upper surface of the supporting plate, and heat dissipation fins which are of cuboid structures and correspond to the semiconductor refrigeration pieces are fixedly welded on the lower surface of the supporting plate.
The semiconductor refrigeration piece can exchange heat to the chassis bottom of host computer, improves the heat dispersion of host computer, utilizes radiating fin to dispel the heat, improves heat exchange efficiency.
Further, the upper ends of the two threaded sleeves are connected with a sliding groove arranged on the bottom plate in a sliding mode through limiting sliding blocks.
The limiting sliding block and the sliding groove can play a limiting role.
Preferably, the heat dissipation plate is provided with a filter screen matched with the ventilation groove.
The filter screen can filter the air through the ventilation groove, prevents to get into impurity entering fan, and then influences fan work.
The utility model has the advantages that:
the damping box is designed, the supporting plate can absorb energy through contraction of the return spring when being extruded, the supporting plate is connected with the baffle in a sliding mode, the supporting plate can be guaranteed to descend smoothly, and a good damping and buffering effect is achieved.
The heat dissipation plate arranged on the baffle can utilize the air suction effect of the suction fan to guide out heat generated in the host machine case through air, so that the heat dissipation capacity in the host machine can be improved, the workload of the host machine is reduced, and the heat dissipation efficiency is improved.
The roller is arranged on the lower portion of the bottom plate, the roller can be packed or opened from one side of the supporting leg by adjusting the bidirectional screw, the roller can be packed and supported by the supporting leg when not used, the stability of the base can be improved, displacement can not occur easily, when the base needs to be moved, the roller is opened from one side of the supporting leg by adjusting the bidirectional screw, the rolling effect of the roller is utilized, the movement of the base is facilitated, and the use convenience is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the semiconductor refrigeration piece mounted on the middle bottom plate of the utility model;
shown in the figure:
1. the damping device comprises a bottom plate, 2, a baffle, 3, a connecting rod, 4, a sliding block, 5, a horizontal sliding rod, 6, a buffer spring, 7, a damping rod, 8, a supporting plate, 9, a damping cover, 10, a damping box, 11, a damping box, 12, a buffer plate, 13, a filter screen, 14, a ventilation groove, 15, a heat dissipation plate, 16, a heat dissipation opening, 17, a suction fan, 18, a rotary disc, 19, supporting legs, 20, rollers, 21, a threaded sleeve, 22, a bidirectional threaded rod, 23, a connecting rod, 24, a sliding rail, 25, a semiconductor refrigeration sheet, 26, a ball, 27 and a heat dissipation fin.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
The utility model provides a base for computer mainframe, includes bottom plate 1 and the vertical baffle 2 of fixing in bottom plate 1 both sides, vertical sliding connection has backup pad 8 between the baffle 2, and the ball 26 has all been inlayed to backup pad 8's both sides, and the concave arc recess that matches with ball 26 that is equipped with on baffle 2, and sliding connection is realized through the cooperation of the arc recess on ball 26 of both sides and the baffle 2 in backup pad 8.
A damping box 10 positioned right below a supporting plate 8 is fixed on a bottom plate 1, an opening is formed in the top surface of the damping box 10, a damping cover 9 which abuts against the supporting plate 8 is movably arranged in the opening, a plurality of damping rods 7 which abut against the damping cover 9 are vertically fixed on the inner bottom wall of the damping box 10, a reset spring which is positioned between the damping cover 9 and the inner bottom wall of the damping box 10 is sleeved on each damping rod 7, in order to facilitate energy absorption of the reset spring on the damping rods 7, a vertical damping cavity is formed in the damping cover 9, one end of each damping rod 7 is positioned in the damping cavity, the reset spring is sleeved on the damping rods 7 which are positioned outside the damping cavity, and the damping cavity provides a space for the up-and-down movement of the; a heat dissipation plate 15 is fixed on at least one baffle 2, a heat dissipation opening 16 is formed in the heat dissipation plate 15, a trumpet-shaped ventilation groove 14 communicated with the heat dissipation opening 16 is formed in a concave mode in one side, facing the host machine, of the heat dissipation plate 15, a suction fan 17 is installed in the heat dissipation opening 16, and a filter screen 13 matched with the ventilation groove 14 is installed on the heat dissipation plate 15.
In order to enhance the heat dissipation effect, semiconductor refrigeration pieces 25 are respectively embedded on the two sides of the damping box 10 on the upper surface of the bottom plate 1, the semiconductor refrigeration pieces 25 are used for supplying power and refrigerating through connecting power lines, and heat dissipation fins 27 which are of cuboid structures and correspond to the semiconductor refrigeration pieces 25 are fixedly welded on the lower surface of the supporting plate 8. The bottom of the main machine can be cooled by the semiconductor refrigerating sheet 25, and heat at the bottom of the main machine is reduced by heat exchange, so that the heat dissipation efficiency is further improved.
Be provided with on the bottom plate 1 about shock attenuation box 10 symmetry set up and respectively with two 2 vertically slide rails 24 of baffle, it has slider 4 to slide on every slide rail 24, the bottom surface both sides of backup pad 8 all rotate and are connected with connecting rod 3, the bottom of every connecting rod 3 rotates with the slider 4 that corresponds and is connected, every slider 4 is fixed with horizontal sliding rod 5 in the one side relative with shock attenuation box 10, fixed buffering box 11 between shock attenuation box 10 and slide rail 24 on the bottom plate 1, horizontal sliding rod 5's the other end runs through buffering box 11, and this end fixedly connected with and buffering box 11 sliding connection's buffer board 12 in buffering box 11, fixedly connected with buffer spring 6 between buffer board 12 one side and the buffering box 11.
The utility model discloses a working process:
at first, rotate two-way threaded rod 22 through carousel 18, the effect through connecting rod 23 drives gyro wheel 20 contact ground during screw sleeve 21 reverse motion, landing leg 19 breaks away from ground, and the base passes through gyro wheel 20 to be supported this moment, and the pulling base utilizes gyro wheel 20 to conveniently lay the assigned position with the base, then through reverse rotation carousel 18, with two screw sleeve 21 removal in opposite directions, gyro wheel 20 packs up this moment, and landing leg 19 supports ground, and the base can realize the outrigger and do not take place the displacement.
The quick-witted case of placing the host computer on the base is on bottom plate 1, the gravity of host computer provides decurrent pressure and makes 8 downstream of backup pad, 8 downstream of backup pad drive connecting rod 3's bottom is to the motion of 1 middle part of bottom plate, connecting rod 3's motion drives slider 4 and slides to 1 middle part of bottom plate on slide rail 24, slider 4's motion drives buffer board 12 and moves to the bottom plate middle part, buffer spring 6 plays the effect of buffering, 8 downstream of backup pad drive shock attenuation lid 9 lapse simultaneously, the motion compression damping spring of shock attenuation lid 9, can play the effect of buffering, carry out dual shock attenuation, when taking place vibrations, can play the duplicate protection effect, thereby make the host computer base better to the shock attenuation effect of computer host computer.
When the host needs to be cooled, the suction fan 17 and the semiconductor refrigeration pieces 25 are respectively connected with the power supply, heat generated in the host case is guided out through air under the air suction effect of the suction fan 17, the heat dissipation capacity inside the host can be improved, heat exchange is carried out under the refrigeration effect of the semiconductor refrigeration pieces 25 at the bottom of the host, the workload of the host is reduced, and the heat dissipation efficiency is improved.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides a base for computer mainframe, includes bottom plate and the vertical baffle of fixing in the bottom plate both sides, its characterized in that: a supporting plate is vertically and slidably connected between the baffles, a damping box which is positioned right below the supporting plate is fixed on the bottom plate, an opening is formed in the top surface of the damping box, a damping cover which is abutted against the supporting plate is movably arranged in the opening, a plurality of damping rods which are abutted against the damping cover are vertically fixed on the inner bottom wall of the damping box, and a reset spring which is positioned between the damping cover and the inner bottom wall of the damping box is sleeved on each damping rod; a heat dissipation plate is fixed on at least one baffle plate, a heat dissipation opening is formed in the heat dissipation plate, a trumpet-shaped ventilation groove communicated with the heat dissipation opening is formed in one side, facing the host machine, of the heat dissipation plate in a concave mode, and a suction fan is installed in the heat dissipation opening;
the landing leg is installed to the bottom surface symmetry of bottom plate, is provided with two-way threaded rod between two landing legs, and the one end and a landing leg of two-way threaded rod rotate to be connected, and the other end of two-way threaded rod runs through another landing leg and is fixed with the carousel, and the symmetry cover is equipped with the screw sleeve with two-way threaded rod threaded connection on the two-way threaded rod, and every screw sleeve's lower extreme is provided with the gyro wheel, and two connecting rods are installed in the rotation of symmetry in the pivot of gyro wheel, and two connecting rods are articulated.
2. The base for a computer host according to claim 1, characterized in that: be provided with on the bottom plate about shock attenuation box symmetry set up and respectively with two baffle vertically slide rails, it has the slider to slide on every slide rail, the bottom surface both sides of backup pad all rotate and are connected with the connecting rod, the bottom of every connecting rod rotates with the slider that corresponds and is connected, every slider is fixed with horizontal sliding rod in the one side relative with shock attenuation box, fixed buffering box on the bottom plate between shock attenuation box and slide rail, horizontal sliding rod's the other end runs through the buffering box, and this end fixedly connected with and buffering box sliding connection's buffer board in the buffering box.
3. The base for a computer host according to claim 2, characterized in that: and a buffer spring is fixedly connected between one side of the buffer plate and the buffer box.
4. The base for a computer host according to claim 1, characterized in that: the ball is inlaid on each of the two sides of the supporting plate, and an arc-shaped groove matched with the ball is concavely arranged on the baffle.
5. The base for a computer main body according to claim 4, characterized in that: semiconductor refrigeration pieces are respectively embedded on the two sides of the damping box on the upper surface of the supporting plate, and heat dissipation fins which are of cuboid structures and correspond to the semiconductor refrigeration pieces are fixedly welded on the lower surface of the supporting plate.
6. The base for a computer host according to claim 1, characterized in that: the upper ends of the two threaded sleeves are connected with the sliding groove arranged on the bottom plate in a sliding mode through limiting sliding blocks.
7. The base for a computer host according to claim 1, characterized in that: the heat dissipation plate is provided with a filter screen matched with the ventilation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021925751.1U CN213271891U (en) | 2020-09-07 | 2020-09-07 | Base for computer mainframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021925751.1U CN213271891U (en) | 2020-09-07 | 2020-09-07 | Base for computer mainframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213271891U true CN213271891U (en) | 2021-05-25 |
Family
ID=75938687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021925751.1U Expired - Fee Related CN213271891U (en) | 2020-09-07 | 2020-09-07 | Base for computer mainframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213271891U (en) |
-
2020
- 2020-09-07 CN CN202021925751.1U patent/CN213271891U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |