CN219717611U - Block terminal shock-proof structure and block terminal - Google Patents
Block terminal shock-proof structure and block terminal Download PDFInfo
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- CN219717611U CN219717611U CN202222057169.3U CN202222057169U CN219717611U CN 219717611 U CN219717611 U CN 219717611U CN 202222057169 U CN202222057169 U CN 202222057169U CN 219717611 U CN219717611 U CN 219717611U
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- distribution box
- top plate
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- block terminal
- base
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of machinery, in particular to a distribution box shockproof structure and a distribution box, comprising a base and a top plate above the base, wherein guide posts are arranged at four corners of the top surface of the base, and two symmetrical sleeves are also arranged on the top surface of the base; damping mechanism through setting up: when the distribution box vibrates, the vibration is transmitted to the connecting rod and the spring and drives the spring to reciprocate and bounce to stretch, under the action of the spring, the connecting block synchronously reciprocates up and down along the sliding rod, and under the damping action generated by the sliding of the connecting block along the sliding rod, the bounce of the spring can be slowed down, so that the vibration force is reduced, and the vibration absorbing effect is achieved on the distribution box; through the fixed establishment who sets up: namely, under the action of the brackets and the fixing frames on two sides, the distribution box is convenient to disassemble and assemble on the top plate, and is convenient to store or transport and the like through the cooperation between the locking bolts and the fixing holes.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a distribution box shockproof structure and a distribution box.
Background
The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect; generally install more circuit components and parts in the block terminal, when remove and install operation such as to the block terminal, the block terminal very easily produces and shakes when rocking, and shakes the very easy circuit components and parts that lead to in the block terminal impaired, in view of this, we propose a block terminal shockproof structure and block terminal.
Disclosure of Invention
The utility model aims to provide a distribution box shockproof structure and a distribution box, which are used for solving the problems in the background technology.
In order to achieve the above object, in one aspect, the present utility model provides the following technical solutions: the utility model provides a block terminal shockproof structure, includes the roof of base and base top, the top surface four corners department of base all is equipped with the guide pillar, the top surface of base still is equipped with two symmetrical sleeve pipes; the four corners of the top plate are provided with sliding grooves which are in sliding connection with the guide posts, the four corners of the top surface of the top plate are provided with guide sleeves, the guide sleeves are connected with locking bolts in a threaded manner, and the bottom surface of the top plate is also provided with a loop bar which is in plug-in fit with the sleeve; two symmetrical damping mechanisms are arranged between the base and the top plate and positioned on two sides of the base, and two symmetrical fixing mechanisms are arranged above the top plate.
Preferably, the damping mechanism comprises two symmetrical connecting rods, two ends of each connecting rod are hinged with hinge supports, the two separated hinge supports are fixedly connected with the base and the top plate through bolts respectively, a connecting plate is arranged at one side of each two adjacent hinge supports, and the hinge supports are fixedly connected with the connecting plate through bolts; a sliding rod is arranged on one side wall of the connecting plate, a spring is sleeved on the sliding rod, a connecting block is arranged on the sliding rod, and the sliding rod penetrates through the connecting block and is in sliding connection with the connecting block; the connecting block is provided with a through groove, and the guide post penetrates through the through groove and is in sliding connection with the through groove.
Preferably, the fixing mechanism comprises two symmetrical L-shaped brackets, fixing holes are formed in the brackets, the bottom ends of the brackets penetrate through corresponding guide sleeves and are in sliding connection with the guide sleeves, and the bottom ends of the locking bolts are in plug-in fit with the corresponding fixing holes; one side between the two brackets is fixedly connected with a U-shaped fixing frame through bolts.
Preferably, a bump is embedded in a side wall of the guide post near the top end.
Preferably, two symmetrical strip-shaped grooves are formed in the top surface of the top plate, which is close to four corners, and two symmetrical strip-shaped blocks are tightly welded at the bottom end of the support and are in sliding connection with the corresponding strip-shaped grooves.
Preferably, the tail end of the sliding rod is coaxially and tightly welded with a limiting ring.
Preferably, the guide sleeve is U-shaped in overall shape, and the guide sleeve is fixedly connected with the top surface of the top plate through bolts.
On the other hand, the utility model provides a distribution box, wherein the distribution box shockproof structure is the distribution box shockproof structure, and comprises a distribution box positioned above a top plate, the outer walls of the two sides of the distribution box are abutted against fixing frames on the two sides, the front side wall of the distribution box is provided with a mounting cavity, the two sides of the mounting cavity are respectively provided with a cavity, and two symmetrical heat dissipation fans are fixedly connected on a partition plate between the mounting cavity and the cavities through bolts.
Preferably, the installation cavity is hinged with two symmetrical box doors through a hinge, and handles are fixedly connected to the box doors through bolts.
Preferably, a plurality of heat dissipation grooves are formed in two side walls of the distribution box, and the heat dissipation grooves are communicated with the cavity.
Compared with the prior art, the utility model has the beneficial effects that:
1. damping mechanism through setting up: when the distribution box vibrates, the vibration is transmitted to the connecting rod and the spring and drives the spring to reciprocate and bounce to stretch, under the action of the spring, the connecting block synchronously reciprocates up and down along the sliding rod, and under the damping action generated by the sliding of the connecting block along the sliding rod, the bounce of the spring can be slowed down, so that the vibration force is reduced, and the vibration absorbing effect is achieved on the distribution box;
2. through the fixed establishment who sets up: under the action of the brackets and the fixing frames at the two sides, the distribution box is convenient to disassemble and assemble on the top plate through the cooperation between the locking bolts and the fixing holes, and is convenient to store or transport;
3. through the radiating fan and the radiating groove etc. that set up in the block terminal, be favorable to improving the radiating effect in the block terminal, be favorable to guaranteeing the normal operation of circuit components and parts in the block terminal.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a base structure according to the present utility model;
FIG. 4 is a schematic view of the top plate of the present utility model;
FIG. 5 is a schematic view of a shock absorbing mechanism according to the present utility model;
FIG. 6 is a schematic structural view of a fixing mechanism according to the present utility model;
FIG. 7 is a schematic view of the structure of the distribution box of the present utility model;
fig. 8 is a sectional view of the structure of the distribution box according to the present utility model.
In the figure:
1. a base; 11. a guide post; 111. a bump; 12. a sleeve;
2. a top plate; 21. a chute; 22. a bar-shaped groove; 23. guide sleeve; 24. a locking bolt; 25. a loop bar;
3. a damping mechanism; 31. a connecting rod; 32. a hinged support; 33. a connecting plate; 34. a slide bar; 35. a spring; 36. a connecting block; 361. a through groove;
4. a fixing mechanism; 41. a bracket; 411. a fixing hole; 412. a bar block; 42. a fixing frame;
5. a distribution box; 51. a mounting cavity; 52. a cavity; 53. a heat dissipation fan; 54. a door; 55. a handle; 56. a heat sink.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "middle," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
1-4, a base 1 and a top plate 2 above the base 1 are shown, guide posts 11 are arranged at four corners of the top surface of the base 1, the guide posts 11 are tightly welded with the base 1, two symmetrical sleeves 12 are also arranged on the top surface of the base 1, and the sleeves 12 are fixedly connected with the base 1 through bolts; the four corners of the top plate 2 are provided with sliding grooves 21 which are in sliding connection with the guide posts 11, the four corners of the top surface of the top plate 2 are provided with guide sleeves 23, the guide sleeves 23 are connected with locking bolts 24 in a threaded manner, the bottom surface of the top plate 2 is also provided with a loop bar 25 which is in plug-in fit with the sleeve 12, and the loop bar 25 is tightly welded with the top plate 2.
In this embodiment, the bump 111 is embedded in the side wall of the guide post 11 near the top end, and the bump 111 plays a role in limiting the movement of the guide post 11, so that the guide post 11 can be prevented from sliding along the chute 21 and separating from the chute 21.
In this embodiment, the overall shape of the guide sleeve 23 is U-shaped, and the guide sleeve 23 is fixedly connected with the top surface of the top plate 2 through a bolt, the U-shaped guide sleeve 23 is convenient to cooperate with the bracket 41, the guide sleeve 23 is convenient to guide and fix the bracket 41, and the bolt fixing mode ensures firm and stable connection between the guide sleeve 23 and the top plate 2.
Referring to fig. 5, two symmetrical damping mechanisms 3 are disposed between the base 1 and the top plate 2 at two sides. The damping mechanism 3 comprises two symmetrical connecting rods 31, two ends of each connecting rod 31 are hinged with a hinged support 32, the two separated hinged supports 32 are fixedly connected with the base 1 and the top plate 2 through bolts respectively, a connecting plate 33 is arranged at one side of each two adjacent hinged supports 32, and the hinged supports 32 are fixedly connected with the connecting plate 33 through bolts; a slide bar 34 is arranged on one side wall of the connecting plate 33, the slide bar 34 is tightly welded with the connecting plate 33, a spring 35 is sleeved on the slide bar 34, a connecting block 36 is arranged on the slide bar 34, and the slide bar 34 penetrates through the connecting block 36 and is in sliding connection with the connecting block 36; the connecting block 36 is provided with a through groove 361, and the guide post 11 passes through the through groove 361 and is connected with the through groove 361 in a sliding manner.
In this embodiment, the end of the slide rod 34 is coaxially and tightly welded with a limiting ring, and the limiting ring 34 plays a role in limiting the slide rod 34, so that the slide rod 34 can be prevented from sliding along the connecting block 36 and separating from the connecting block 36, and the normal operation of the slide rod 34 is ensured.
It should be added that, in this embodiment, a better friction force is provided between the through groove 361 and the guide post 11, and when the spring 35 reciprocates and stretches and drives the connecting block 36 to slide up and down along the guide post 11, under the action of the friction force, a good damping effect can be achieved for suppressing the bouncing of the spring 35, so that a better damping effect is achieved on the distribution box 5.
Referring to fig. 6, two symmetrical fixing mechanisms 4 are disposed above the top plate 2. The fixing mechanism 4 comprises two symmetrical L-shaped brackets 41, the brackets 41 are provided with fixing holes 411, the bottom ends of the brackets 41 penetrate through the corresponding guide sleeves 23 and are in sliding connection with the guide sleeves 23, and the bottom ends of the locking bolts 24 are in plug-in fit with the corresponding fixing holes 411; a U-shaped fixing frame 42 is fixedly connected to one side between the two brackets 41 through bolts.
In this embodiment, two symmetrical bar grooves 22 are formed on the top surface of the top plate 2 near four corners, two symmetrical bar blocks 412 are tightly welded at the bottom end of the bracket 41, the bar blocks 412 are slidably connected with the corresponding bar grooves 22, the bar grooves 22 and the bar blocks 412 play a role in guiding the movement of the bracket 41, the stable movement of the bracket 41 is ensured, and the disassembly and assembly of the distribution box 5 are conveniently realized through the movement of the bracket 41.
When the electric box is specifically used, a user firstly places the electric box 5 on the top plate 2, then pushes the fixing frames 42 on two sides inwards by the user, and enables the fixing frames 42 to abut against two side walls of the electric box 5, at the moment, the support 41 slides along the guide sleeve 23, then the user tightens the locking bolt 24 on the guide sleeve 23, the tail end of the locking bolt 24 is inserted into the fixing hole 411, the support 41 is fixed at the same time, at the moment, the fixing frames 42 are fixed, and the electric box 5 is fixed on the top plate 2;
when the distribution box 5 is vibrated, the distribution box 5 vibrates and drives the top plate 2 to vibrate, the top plate 2 vibrates and slides up and down along the guide post 11, vibration force is simultaneously transmitted to the connecting rod 31, the connecting rod 31 moves synchronously, the connecting plate 33 moves horizontally and drives the sliding rod 34 to move simultaneously along with the movement of the connecting rod 31, the sliding rod 34 slides reciprocally along the connecting block 36 simultaneously, the spring 35 stretches reciprocally synchronously at the moment, the through groove 361 slides reciprocally up and down along the guide post 11 simultaneously along with the movement of the spring 35, the bouncing movement of the spring 35 is slowed down under the damping effect generated by the sliding of the through groove 361 and the guide post 11, the vibration force is weakened simultaneously, and the vibration of the distribution box 5 is slowed down synchronously at the moment.
Example 2
A distribution box is subjected to vibration prevention by a distribution box vibration prevention structure, as shown in figures 7-8, and comprises a distribution box 5 positioned above a top plate 2. The outer walls of the two sides of the distribution box 5 are abutted against the fixing frames 42 on the two sides, the front side wall of the distribution box 5 is provided with a mounting cavity 51, the two sides of the mounting cavity 51 are provided with cavities 52, two symmetrical heat dissipation fans 53 are fixedly connected on a partition plate between the mounting cavity 51 and the cavities 52 through bolts,
in this embodiment, the installation cavity 51 is hinged with two symmetrical box doors 54 through hinges, the box doors 54 are fixedly connected with handles 55 through bolts, the arrangement of the box doors 54 can prevent external dust and the like from entering the distribution box 5, the circuit components are protected, and the arrangement of the handles 55 facilitates opening and closing of the box doors 54.
In this embodiment, a plurality of heat dissipation grooves 56 are formed on two side walls of the distribution box 5, the heat dissipation grooves 56 are communicated with the cavity 52, and the plurality of heat dissipation grooves 56 are beneficial to ventilation of internal and external air and heat dissipation of circuit components.
In specific use, a user turns on the power supply of the plurality of heat dissipation fans 53, and the plurality of heat dissipation fans 53 simultaneously start to work and transmit wind power into the installation cavity 51, and the temperature in the installation cavity 51 gradually decreases under the action of the wind power.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a block terminal shockproof structure, includes roof (2) of base (1) and base (1) top, its characterized in that: guide posts (11) are arranged at four corners of the top surface of the base (1), and two symmetrical sleeves (12) are also arranged on the top surface of the base (1); the four corners of the top plate (2) are provided with sliding grooves (21) which are in sliding connection with the guide posts (11), the four corners of the top surface of the top plate (2) are provided with guide sleeves (23), the guide sleeves (23) are connected with locking bolts (24) in a threaded manner, and the bottom surface of the top plate (2) is also provided with a sleeve rod (25) which is in plug-in fit with the sleeve (12); two symmetrical damping mechanisms (3) are arranged between the base (1) and the top plate (2) and positioned at two sides, and two symmetrical fixing mechanisms (4) are arranged above the top plate (2).
2. The block terminal shock-absorbing structure according to claim 1, wherein: the damping mechanism (3) comprises two symmetrical connecting rods (31), two ends of each connecting rod (31) are hinged with a hinged support (32), the two separated hinged supports (32) are fixedly connected with the base (1) and the top plate (2) through bolts respectively, a connecting plate (33) is arranged at one side of each two adjacent hinged supports (32), and the hinged supports (32) are fixedly connected with the connecting plate (33) through bolts; a slide bar (34) is arranged on one side wall of the connecting plate (33), a spring (35) is sleeved on the slide bar (34), a connecting block (36) is arranged on the slide bar (34), and the slide bar (34) penetrates through the connecting block (36) and is in sliding connection with the connecting block (36); the connecting block (36) is provided with a through groove (361), and the guide post (11) penetrates through the through groove (361) and is in sliding connection with the through groove (361).
3. The block terminal shock-absorbing structure according to claim 1, wherein: the fixing mechanism (4) comprises two symmetrical L-shaped brackets (41), fixing holes (411) are formed in the brackets (41), the bottom ends of the brackets (41) penetrate through corresponding guide sleeves (23) and are in sliding connection with the guide sleeves (23), and the bottom ends of the locking bolts (24) are in plug-in fit with the corresponding fixing holes (411); one side between the two brackets (41) is fixedly connected with a U-shaped fixing frame (42) through bolts.
4. The block terminal shock-absorbing structure according to claim 1, wherein: a bump (111) is embedded at a side wall of the guide post (11) near the top end.
5. A block terminal shock mount according to claim 3, wherein: two symmetrical strip-shaped grooves (22) are formed in the top surface of the top plate (2) close to four corners, two symmetrical strip-shaped blocks (412) are tightly welded at the bottom ends of the supports (41), and the strip-shaped blocks (412) are in sliding connection with the corresponding strip-shaped grooves (22).
6. The block terminal shock-absorbing structure according to claim 2, wherein: and the tail end of the slide rod (34) is coaxially and tightly welded with a limiting ring.
7. The block terminal shock-absorbing structure according to claim 1, wherein: the guide sleeve (23) is U-shaped in overall shape, and the guide sleeve (23) is fixedly connected with the top surface of the top plate (2) through bolts.
8. The utility model provides a block terminal, is taken precautions against earthquakes by block terminal shockproof structure, its characterized in that: the distribution box shockproof structure is any one of claims 1-7, and comprises a distribution box (5) located above a top plate (2), fixing frames (42) on two sides of the distribution box (5) are abutted to outer walls on two sides of the distribution box, mounting cavities (51) are formed in the front side wall of the distribution box (5), cavities (52) are formed in two sides of each mounting cavity (51), and two symmetrical heat dissipation fans (53) are fixedly connected to a partition plate between each mounting cavity (51) and each cavity (52) through bolts.
9. The electrical box of claim 8, wherein: two symmetrical box doors (54) are hinged at the mounting cavity (51) through hinges, and handles (55) are fixedly connected to the box doors (54) through bolts.
10. The electrical box of claim 8, wherein: a plurality of radiating grooves (56) are formed in the two side walls of the distribution box (5), and the radiating grooves (56) are communicated with the cavity (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222057169.3U CN219717611U (en) | 2022-08-05 | 2022-08-05 | Block terminal shock-proof structure and block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222057169.3U CN219717611U (en) | 2022-08-05 | 2022-08-05 | Block terminal shock-proof structure and block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717611U true CN219717611U (en) | 2023-09-19 |
Family
ID=87999048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222057169.3U Active CN219717611U (en) | 2022-08-05 | 2022-08-05 | Block terminal shock-proof structure and block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717611U (en) |
-
2022
- 2022-08-05 CN CN202222057169.3U patent/CN219717611U/en active Active
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