CN210381732U - Programmable load with good heat dissipation effect - Google Patents
Programmable load with good heat dissipation effect Download PDFInfo
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- CN210381732U CN210381732U CN201921017752.3U CN201921017752U CN210381732U CN 210381732 U CN210381732 U CN 210381732U CN 201921017752 U CN201921017752 U CN 201921017752U CN 210381732 U CN210381732 U CN 210381732U
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Abstract
The utility model relates to the technical field of testers, and discloses a programmable load with good heat dissipation effect, which comprises a load body, wherein the outer wall of the load body is connected with an auxiliary heat dissipation mechanism, and the side wall of the lower side of the load body is connected with a height fine adjustment mechanism; the auxiliary heat dissipation mechanism comprises two L-shaped heat conduction plates fixedly connected to the outer wall of the load body, two heat conduction glue is filled between the side wall of the vertical portion of each L-shaped heat conduction plate and the side wall of the load body, the two heat dissipation cylinders are the same in side wall fixedly connected with on the upper side of each L-shaped heat conduction plate, the mounting plates are fixedly connected to the inner walls of the heat dissipation cylinders, and the heat dissipation fans are fixedly connected to the side walls of the mounting plates far away from one side of each L-shaped. The utility model discloses can improve the radiating effect of load able to programme, effectual improvement the life of load able to programme, still the effectual security that the load able to programme used that has improved.
Description
Technical Field
The utility model relates to a tester technical field especially relates to a load able to programme that radiating effect is good.
Background
The programmable electronic load tester is used for testing whether the electronic equipment meets the standard or not by loading a load on the electronic equipment and simulating the real load of the electronic equipment during use.
The existing programmable load needs to continuously operate for a long time, so that the heat dissipation speed of the existing programmable load cannot effectively and timely reduce the temperature of the programmable load, the temperature of the programmable load is continuously increased, the aging speed of an internal circuit of the programmable load is accelerated due to the long-term high-temperature operation of the programmable load, and the service life of the programmable load is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the relatively poor life reduction that leads to of load radiating effect able to programme among the prior art, and the good load able to programme of a radiating effect who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a programmable load with good heat dissipation effect comprises a load body, wherein the outer wall of the load body is connected with an auxiliary heat dissipation mechanism, and the side wall of the lower side of the load body is connected with a height fine adjustment mechanism;
the auxiliary heat dissipation mechanism comprises two L-shaped heat conduction plates fixedly connected to the outer wall of the load body, two heat conduction glue is filled between the side wall of the vertical portion of each L-shaped heat conduction plate and the side wall of the load body, the two heat dissipation cylinders are the same in side wall fixedly connected with on the upper side of each L-shaped heat conduction plate, the mounting plates are fixedly connected to the inner walls of the heat dissipation cylinders, and the heat dissipation fans are fixedly connected to the side walls of the mounting plates far away from one side of each L-shaped.
Preferably, height fine-tuning includes the fixed plate of a plurality of fixed connection in load body lower surface four corners department, the screw has been seted up to the lateral wall that the load body one side was kept away from to the fixed plate, the screw internal thread has cup jointed the threaded rod, the pole wall thread bush of threaded rod is equipped with a screw thread regulation section of thick bamboo, the outer wall that a screw thread regulation section of thick bamboo is close to the lower extreme is connected with the base through ball bearing rotation, the mounting groove has been seted up to the lateral wall of base upside, the cell wall of mounting groove is passed through ball bearing and is connected with.
Preferably, the equal fixedly connected with fixed axle of the lateral wall of the load body left and right sides, two the outer movable sleeve of fixed axle is equipped with same U type pole, two rotation holes have been seted up to the vertical pole wall symmetry of U type pole, the fixed axle runs through U type pole through rotating the hole, the one end fixedly connected with stopper of load body is kept away from to the fixed axle.
Preferably, the upper end thread bush of a heat dissipation section of thick bamboo is equipped with the pipe cap, the mounting hole has been seted up to the lateral wall of pipe cap upside, the pore wall fixedly connected with protection otter board of mounting hole, the concrete material of protection otter board is the stainless steel.
Preferably, the same heat collecting plate is fixedly connected between the two L-shaped heat conducting plates.
Preferably, one end of the base, which is far away from the threaded rod, is fixedly connected with a rubber anti-slip pad.
Preferably, the rod wall of the U-shaped rod is symmetrically fixedly sleeved with two baffles, and the baffles are made of rubber.
Preferably, the fixed cover of the pole wall of U type pole is equipped with anti-skidding cover, anti-skidding cover is located between two baffles.
Preferably, the specific material of the L-shaped heat conducting plate is aluminum, and the specific material of the heat collecting plate is copper.
Compared with the prior art, the utility model provides a load able to programme that radiating effect is good possesses following beneficial effect:
1. this load able to programme that the radiating effect is good, through the supplementary heat dissipation mechanism that sets up, during the use, heat conduction on the load body is on the better L type heat-conducting plate of thermal conductivity, control heat dissipation fan rotates, the heat dissipation fan rotates the air flow that drives near L type heat-conducting plate, the heat on the L type heat-conducting plate is taken away to the air that flows, thereby reduce the temperature of L type heat-conducting plate, the temperature reduction of L type heat-conducting plate makes the temperature on the load body can be continuously transmitted to L type heat-conducting plate, thereby reduce the temperature of load body, this mechanism can improve the radiating effect of load able to programme, the effectual life who improves load able to programme.
2. This load able to programme that radiating effect is good, through the high fine-tuning that sets up, during the use, twist the threaded rod in the screw, rotate the screw thread and adjust a section of thick bamboo, through the screw-thread fit between screw thread regulation section of thick bamboo and the threaded rod, make the screw thread adjust a section of thick bamboo and remove, change the relative length of screw thread regulation section of thick bamboo and threaded rod, thereby change the height of load body, be convenient for according to the height of table surface's actual conditions adjustment load body, avoid the downside and the table surface contact of load body, the effectual security that improves load able to programme and used.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can improve the radiating effect of load able to programme, the effectual life who improves load able to programme still the effectual security that improves load able to programme and used.
Drawings
Fig. 1 is a schematic structural diagram of a programmable load with a good heat dissipation effect according to the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of portion B of FIG. 1;
fig. 4 is a schematic structural view of a portion B in fig. 1.
In the figure: the heat radiation device comprises a load body 1, an auxiliary heat radiation mechanism 2, a 21L-shaped heat conduction plate, 22 heat conduction glue, 23 heat radiation cylinders, 24 mounting plates, 25 heat radiation fans, 3 height fine adjustment mechanisms, 31 fixing plates, 32 screw holes, 33 threaded rods, 34 thread adjusting cylinders, 35 bases, 36 mounting grooves, 4 fixing shafts, 5U-shaped rods, 6 rotating holes, 7 limiting blocks, 8 pipe caps, 9 mounting holes, 10 protective net plates, 11 heat collection plates, 12 rubber non-slip mats, 13 baffles and 14 non-slip covers.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a programmable load with good heat dissipation effect comprises a load body 1, wherein the outer wall of the load body 1 is connected with an auxiliary heat dissipation mechanism 2, and the side wall of the lower side of the load body 1 is connected with a height fine adjustment mechanism 3;
the auxiliary heat dissipation mechanism 2 comprises two L-shaped heat conduction plates 21 fixedly connected with the outer wall of the load body 1, heat conduction glue 22 is filled between the side walls of the vertical parts of the two L-shaped heat conduction plates 21 and the side wall of the load body 1, the same heat dissipation cylinder 23 is fixedly connected with the side wall of the upper sides of the two L-shaped heat conduction plates 21, the inner wall of the heat dissipation cylinder 23 is fixedly connected with a mounting plate 24, and the side wall of the mounting plate 24 far away from one side of the L-shaped heat conduction plate 21 is fixedly connected with a heat dissipation fan 25. when in use, the heat on the load body 1 is conducted to the L-shaped heat conduction plate 21 with better heat conduction performance, the heat dissipation fan 25 is controlled to rotate, the heat dissipation fan 25 rotates to drive the air near the L-shaped heat conduction plate 21 to flow, the flowing air takes away the heat on the L-shaped heat conduction plate 21, therefore, the temperature of the load body 1 is reduced, the heat dissipation effect of the programmable load can be improved, and the service life of the programmable load is effectively prolonged.
The height fine adjustment mechanism 3 comprises a plurality of fixing plates 31 fixedly connected at four corners of the lower surface of the load body 1, a screw hole 32 is formed in the side wall of one side of each fixing plate 31, which is far away from the load body 1, a threaded rod 33 is sleeved in the inner thread of each screw hole 32, a thread adjusting cylinder 34 is sleeved on the thread of the rod wall of each threaded rod 33, the outer wall of each thread adjusting cylinder 34, which is close to the lower end, is rotatably connected with a base 35 through a ball bearing, a mounting groove 36 is formed in the side wall of the upper side of each base 35, the groove wall of each mounting groove 36 is rotatably connected with the outer wall of each thread adjusting cylinder 34 through the ball bearing, when in use, each threaded rod 33 is screwed into each screw hole 32, each thread adjusting cylinder 34 is rotated, the thread adjusting cylinders 34 are moved through the thread fit between the thread adjusting cylinders 34 and the threaded rods 33, the, the contact between the lower side of the load body 1 and the working table surface is avoided, and the use safety of the programmable load is effectively improved.
The equal fixedly connected with fixed axle 4 of the lateral wall of the 1 left and right sides of load body, two fixed axles 4 outer movable sleeves are equipped with same U type pole 5, and two rotation holes 6 have been seted up to the vertical pole wall symmetry of U type pole 5, and fixed axle 4 runs through U type pole 5 through rotating hole 6, and the one end fixedly connected with stopper 7 of load body 1 is kept away from to fixed axle 4, and U type pole 5 can improve the convenience that load body 1 carried.
The upper end screw thread cover of a heat dissipation section of thick bamboo 23 is equipped with pipe cap 8, and mounting hole 9 has been seted up to the lateral wall of 8 upsides of pipe cap, and the pore wall fixedly connected with protection otter board 10 of mounting hole 9, the concrete material of protection otter board 10 are the stainless steel, and protection otter board 10 can protect heat dissipation fan 25, and the flabellum that prevents heat dissipation fan 25 is impaired.
The same heat collecting plate 11 is fixedly connected between the two L-shaped heat conducting plates 21, and the heat collecting plate 11 can concentrate heat on the two L-shaped heat conducting plates 21 together, so that the auxiliary heat dissipation mechanism 2 can dissipate heat conveniently, and the heat dissipation effect is improved.
The fixed cover of pole wall symmetry of U type pole 5 is equipped with two baffles 13, and the concrete material of baffle 13 is rubber, and during the use, the position between two baffles 13 is grabbed with the hand, can effectually prevent that the hand from skidding.
The fixed cover of pole wall of U type pole 5 is equipped with anti-skidding cover 14, and anti-skidding cover 14 is located between two baffles 13, and anti-skidding cover 14 can improve the comfort level that U type pole 5 used.
The specific material of L type heat-conducting plate 21 is aluminium, and the specific material of heat collection plate 11 is copper, and aluminium and copper's thermal conductivity is all better, and the heat on the load body 1 can be absorbed to the L type heat-conducting plate 21 of aluminium material, and the heat on the L type heat-conducting plate can be absorbed to the heat collection plate 11 of copper material.
In the utility model, during the use, on the better L type heat-conducting plate 21 of heat conductivility is conducted to the heat on the load body 1, control heat dissipation fan 25 rotates, heat dissipation fan 25 rotates and drives the air flow near L type heat-conducting plate 21, the heat on L type heat-conducting plate 21 is taken away to the air that flows, thereby reduce the temperature of L type heat-conducting plate 21, the temperature reduction of L type heat-conducting plate 21 makes the temperature on the load body 1 can continuously transmit to L type heat-conducting plate 21, thereby reduce the temperature of load body 1, this mechanism can improve the radiating effect of load able to programme, the life of load able to programme is effectively improved; during the use, screw rod 33 is twisted in screw 32, rotates screw thread adjusting cylinder 34, and through the screw-thread fit between screw thread adjusting cylinder 34 and the screw rod 33, makes screw thread adjusting cylinder 34 remove, changes the relative length of screw thread adjusting cylinder 34 and screw rod 33 to change the height of load body 1, be convenient for adjust the height of load body 1 according to table surface's actual conditions, avoid the downside of load body 1 and table surface contact, the effectual security that improves programmable load and use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A programmable load with good heat dissipation effect comprises a load body (1), and is characterized in that the outer wall of the load body (1) is connected with an auxiliary heat dissipation mechanism (2), and the side wall of the lower side of the load body (1) is connected with a height fine adjustment mechanism (3);
supplementary heat dissipation mechanism (2) include two fixed connection L type heat-conducting plate (21) at load body (1) outer wall, two it has heat-conducting glue (22), two all to fill between the lateral wall of the vertical portion of L type heat-conducting plate (21) and the lateral wall of load body (1) the same heat dissipation section of thick bamboo (23) of lateral wall fixedly connected with of L type heat-conducting plate (21) upside, the inner wall fixedly connected with mounting panel (24) of heat dissipation section of thick bamboo (23), lateral wall fixedly connected with heat dissipation fan (25) of L type heat-conducting plate (21) one side is kept away from in mounting panel (24).
2. The programmable load with good heat dissipation effect as recited in claim 1, wherein the height fine-tuning mechanism (3) comprises a plurality of fixing plates (31) fixedly connected to four corners of the lower surface of the load body (1), a screw hole (32) is formed in a side wall of the fixing plate (31) far away from one side of the load body (1), a threaded rod (33) is sleeved in the screw hole (32) in a threaded manner, a thread adjusting cylinder (34) is sleeved on a rod wall thread of the threaded rod (33), an outer wall of the thread adjusting cylinder (34) close to the lower end is rotatably connected with a base (35) through a ball bearing, an installation groove (36) is formed in a side wall of the upper side of the base (35), and a groove wall of the installation groove (36) is rotatably connected with an outer wall of the thread adjusting cylinder (.
3. The programmable load with the good heat dissipation effect according to claim 1, wherein the side walls of the left side and the right side of the load body (1) are fixedly connected with fixing shafts (4), two fixing shafts (4) are movably sleeved with the same U-shaped rod (5), two rotating holes (6) are symmetrically formed in the vertical rod wall of the U-shaped rod (5), the fixing shafts (4) penetrate through the U-shaped rods (5) through the rotating holes (6), and one ends, far away from the load body (1), of the fixing shafts (4) are fixedly connected with limiting blocks (7).
4. The programmable load with the good heat dissipation effect according to claim 1, wherein a pipe cap (8) is sleeved on the upper end of the heat dissipation cylinder (23) in a threaded manner, a mounting hole (9) is formed in the side wall of the upper side of the pipe cap (8), a protection screen (10) is fixedly connected to the wall of the mounting hole (9), and the protection screen (10) is made of stainless steel.
5. A programmable load with good heat dissipation effect according to claim 1, characterized in that a same heat collecting plate (11) is fixedly connected between two L-shaped heat conducting plates (21).
6. The programmable load with good heat dissipation effect as recited in claim 2, wherein a rubber anti-slip pad (12) is fixedly connected to one end of the base (35) far away from the threaded rod (33).
7. The programmable load with good heat dissipation effect as recited in claim 3, wherein two baffles (13) are symmetrically and fixedly sleeved on the rod wall of the U-shaped rod (5), and the baffles (13) are made of rubber.
8. A programmable load with good heat dissipation effect according to claim 3, wherein the rod wall of the U-shaped rod (5) is fixedly sleeved with an anti-slip sleeve (14), and the anti-slip sleeve (14) is located between the two baffles (13).
9. The programmable load with good heat dissipation effect as recited in claim 5, wherein the specific material of the L-shaped heat conducting plate (21) is aluminum, and the specific material of the heat collecting plate (11) is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017752.3U CN210381732U (en) | 2019-07-02 | 2019-07-02 | Programmable load with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017752.3U CN210381732U (en) | 2019-07-02 | 2019-07-02 | Programmable load with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210381732U true CN210381732U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921017752.3U Active CN210381732U (en) | 2019-07-02 | 2019-07-02 | Programmable load with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210381732U (en) |
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2019
- 2019-07-02 CN CN201921017752.3U patent/CN210381732U/en active Active
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