CN214542062U - Relay convenient to heat dissipation - Google Patents
Relay convenient to heat dissipation Download PDFInfo
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- CN214542062U CN214542062U CN202120981751.1U CN202120981751U CN214542062U CN 214542062 U CN214542062 U CN 214542062U CN 202120981751 U CN202120981751 U CN 202120981751U CN 214542062 U CN214542062 U CN 214542062U
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- heat dissipation
- relay
- box
- trapezoidal
- fixed mounting
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Abstract
The utility model relates to a relay technical field specifically is a relay convenient to heat dissipation, the device comprises a device main body, the device main part includes the relay body, protective housing is installed through block mechanism block in the top of relay body, protective housing's both sides fixed mounting has heat dissipation mechanism, protective housing's top and the even fixed mounting in both sides have shockproof mechanism, heat dissipation mechanism includes bolt, connecting plate and bellows, the both sides fixed mounting of bellows has the fixed plate. The utility model discloses a be provided with heat dissipation mechanism, the heat dissipation aluminum sheet has good heat conduction effect, produces the coil heat transmission to the heat dissipation aluminum sheet on, the heat dissipation aluminum sheet conducts the other end rapidly with the heat, looses through the opening at bellows both ends, and bellows both ends opening is big one by one for air flow rate increases, is convenient for accelerate the coil heat dissipation.
Description
Technical Field
The utility model relates to a relay technical field specifically is a relay convenient to heat dissipation.
Background
A relay, also known as a relay, is an electronic control device having a control system and a controlled system, typically used in an automatic control circuit, which is actually an "automatic switch" that uses a small current to control a large current.
However, in the working process of the conventional relay, the internal coil generates heat, and when the heat is too high, the circuit is easily burnt, so that the relay convenient for heat dissipation needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a relay convenient to heat dissipation to current relay that proposes in solving above-mentioned background art is at the in-process of work, and inner coil can produce the heat, when the heat is too high, burns out the problem of circuit easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a relay convenient to heat dissipation, includes the device main part, the device main part includes the relay body, protective housing is installed through block mechanism block in the top of relay body, protective housing's both sides fixed mounting has heat dissipation mechanism, protective housing's top and the even fixed mounting in both sides have shockproof mechanism, heat dissipation mechanism includes bolt, connecting plate and bellows, the both sides fixed mounting of bellows has the fixed plate, the inside fixed insertion of bellows has the heat dissipation aluminum sheet, the bolt is installed to one side screw thread of fixed plate, the inside of connecting plate is installed to one side screw thread of bolt, one side of connecting plate and one side fixed connection of protective housing.
Preferably, the two ends of the air box are both provided with openings, and the air box is in a trapezoid shape.
Preferably, shockproof mechanism includes circle box, turning block and concave box, the trapezoidal groove has been seted up to the inside of concave box, the inside slidable mounting in trapezoidal groove has trapezoidal piece, the top fixed mounting of trapezoidal piece has the down tube, two fixed mounting has torque spring between the down tube, two the down tube rotates and installs the turning block, the top fixed mounting of turning block has the circle box.
Preferably, the trapezoidal block and the trapezoidal groove side are trapezoidal, and the foam board is fixedly installed at the top end of the round box.
Preferably, block mechanism includes empty box, dead slot, magnetic sheet and thread spring, the inside slip of empty box has inserted bar, one side fixed mounting of inserted bar has the spacing ring, the outside of inserted bar is cup jointed and is installed thread spring, one side of inserted bar is the inclined plane, the inside at the relay body is seted up to the magnetic sheet, one side of spacing ring and one side fixed connection of protecting sheathing, the spacing ring distributes at four ends of protecting sheathing.
Preferably, one end of the inserted bar is embedded with an iron sheet, and a magnetic sheet is fixedly arranged in the empty groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with heat dissipation mechanism, the heat dissipation aluminum sheet has good heat conduction effect, produces the heat transmission with the coil to the heat dissipation aluminum sheet on, the heat dissipation aluminum sheet conducts the other end rapidly with the heat, and the opening through bellows both ends is effluvium, and bellows both ends opening is one big or small for air flow rate increase is convenient for accelerate the coil heat dissipation.
2. Through being provided with shockproof mechanism, when the part extrusion striking circle box, the circle box can extrude the down tube, and torque spring is stretched, and the trapezoidal piece slides to both sides in the trapezoidal inslot portion, forms the shock attenuation effect, and the protection relay body prevents that it from receiving inertial impact.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the anti-vibration mechanism of the present invention;
fig. 4 is an enlarged schematic view of a portion of the structure at a in fig. 1 according to the present invention.
In the figure: 100. a device main body; 110. a relay body; 120. a protective housing; 200. a heat dissipation mechanism; 210. a bolt; 211. a connecting plate; 212. an air box; 213. a fixing plate; 214. radiating aluminum sheets; 300. a shock-proof mechanism; 310. a round box; 311. rotating the block; 312. a torsion spring; 313. a concave box; 314. a diagonal bar; 315. a trapezoidal block; 316. a trapezoidal groove; 317. a foam board; 400. a clamping mechanism; 410. empty boxes; 411. inserting a rod; 412. a threaded spring; 413. iron sheets; 414. a limiting ring; 415. an empty groove; 416. a magnetic sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a relay convenient for heat dissipation comprises a device main body 100, the device main body 100 comprises a relay body 110, a protective shell 120 is mounted on the top end of the relay body 110 through a clamping mechanism 400 in a clamping mode, heat dissipation mechanisms 200 are fixedly mounted on two sides of the protective shell 120, shockproof mechanisms 300 are uniformly and fixedly mounted on the top end and two sides of the protective shell 120, each heat dissipation mechanism 200 comprises a bolt 210, a connecting plate 211 and an air box 212, fixing plates 213 are fixedly mounted on two sides of the air box 212, heat dissipation aluminum sheets 214 are fixedly inserted into the air box 212, a bolt 210 is mounted on one side of each fixing plate 213 in a threaded mode, the interior of each connecting plate 211 is mounted on one side of each bolt 210 in a threaded mode, one side of each connecting plate 211 is fixedly connected with one side of the protective shell 120, the fixing plates 213 on two sides of the air box 212 are aligned with the connecting plates 211, the bolts 210 are rotated, the air boxes 212 are mounted on two sides of the protective shell 120, and the heat dissipation aluminum sheets 214 are inserted into the protective shell 120, one end of the heat dissipation aluminum sheet 214 is abutted against the coil inside the relay body 110, the heat dissipation aluminum sheet 214 has a good heat conduction effect, the coil generates heat and transmits the heat to the heat dissipation aluminum sheet 214, and the heat is rapidly transmitted to the other end by the heat dissipation aluminum sheet 214 and is dissipated through openings at two ends of the air box 212.
Furthermore, the two ends of the air box 212 are both provided with openings, the air box 212 is in a trapezoid shape, and the openings at the two ends of the air box 212 are large and small, so that the air flow rate is increased, and the heat dissipation is accelerated.
Further, shockproof mechanism 300 includes round box 310, turning block 311 and concave box 313, trapezoidal groove 316 has been seted up to concave box 313's inside, the inside slidable mounting of trapezoidal groove 316 has trapezoidal piece 315, the top fixed mounting of trapezoidal piece 315 has down tube 314, fixed mounting has torsion spring 312 between two down tubes 314, two down tubes 314 rotate and install turning block 311, the top fixed mounting of turning block 311 has round box 310, relay body 110 welded mounting is inside the automobile body, the automobile body can produce inertia when marcing, when part extrusion striking round box 310, round box 310 can extrude down tube 314, torsion spring 312 is stretched, trapezoidal piece 315 slides to both sides inside trapezoidal groove 316, form the shock attenuation effect, protect relay body 110, prevent that it from receiving inertia striking.
Further, trapezoidal piece 315 and trapezoidal groove 316 side are the trapezoidal form, and the top fixed mounting of circle box 310 has foam board 317, and trapezoidal piece 315 and trapezoidal groove 316 are trapezoidal, can prevent that trapezoidal piece 315 from leaving trapezoidal groove 316, and foam board 317 has certain elasticity, protection circle box 310 for circle box 310 extension uses.
Further, block mechanism 400 includes empty box 410, empty slot 415, magnetic sheet 416 and thread spring 412, the inside slip of empty box 410 has inserted bar 411, one side fixed mounting of inserted bar 411 has spacing ring 414, thread spring 412 is installed in the outside cup joint of inserted bar 411, one side of inserted bar 411 is the inclined plane, magnetic sheet 416 sets up in the inside of relay body 110, one side of spacing ring 414 and one side fixed connection of protecting sheathing 120, spacing ring 414 distributes at four ends of protecting sheathing 120, when protecting sheathing 120 blocks on relay body 110, can extrude the one end of inserted bar 411 simultaneously, inserted bar 411 passes through spacing ring 414 extrusion thread spring 412, make inserted bar 411 block into empty slot 415, thereby install protecting sheathing 120 fast.
Further, the iron sheet 413 is installed in the one end embedding of inserted bar 411, and the inside fixed mounting of dead slot 415 has magnetic sheet 416, and magnetic sheet 416 and iron sheet 413 adsorb each other, increase the stability of relay body 110 and protective housing 120 block, prevent that protective housing 120 from appearing rocking.
The working principle is as follows: with bellows 212 both sides fixed plate 213, aim at connecting plate 211, swivel bolt 210, install the both sides at protective housing 120 with bellows 212, heat dissipation aluminum sheet 214 inserts protective housing 120's inside, the inside coil of relay body 110 is supported to heat dissipation aluminum sheet 214's one end, heat dissipation aluminum sheet 214 has good heat conduction effect, produce the heat transmission with the coil and to the heat dissipation aluminum sheet 214 on, heat dissipation aluminum sheet 214 conducts the heat to the other end rapidly, the opening through bellows 212 both ends is effluvium, bellows 212 both ends opening is big one little, make air flow rate increase.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A relay facilitating heat dissipation, comprising a device body (100), characterized in that: the device main body (100) comprises a relay body (110), the top end of the relay body (110) is clamped and installed with a protective shell (120) through a clamping mechanism (400), the heat dissipation mechanisms (200) are fixedly arranged at the two sides of the protective shell (120), the shockproof mechanisms (300) are uniformly and fixedly arranged at the top end and the two sides of the protective shell (120), the heat dissipation mechanism (200) comprises a bolt (210), a connecting plate (211) and an air box (212), fixing plates (213) are fixedly arranged on two sides of the air box (212), a heat dissipation aluminum sheet (214) is fixedly inserted into the air box (212), a bolt (210) is installed on one side of the fixing plate (213) in a threaded manner, the inner part of the connecting plate (211) is installed on one side of the bolt (210) in a threaded manner, one side of the connecting plate (211) is fixedly connected with one side of the protective shell (120).
2. A relay for facilitating heat dissipation according to claim 1, wherein: the two ends of the air box (212) are both provided with openings, and the air box (212) is in a trapezoid shape.
3. A relay for facilitating heat dissipation according to claim 1, wherein: shockproof mechanism (300) includes circle box (310), turning block (311) and concave box (313), trapezoidal groove (316) have been seted up to the inside of concave box (313), the inside slidable mounting of trapezoidal groove (316) has trapezoidal piece (315), the top fixed mounting of trapezoidal piece (315) has down tube (314), two fixed mounting has torsion spring (312), two between down tube (314) rotate and install turning block (311), the top fixed mounting of turning block (311) has circle box (310).
4. A relay for facilitating heat dissipation according to claim 3, wherein: the side surfaces of the trapezoidal blocks (315) and the trapezoidal grooves (316) are trapezoidal, and the top end of the round box (310) is fixedly provided with a foam plate (317).
5. A relay for facilitating heat dissipation according to claim 1, wherein: block mechanism (400) are including empty box (410), dead slot (415), magnetic sheet (416) and thread spring (412), the inside slip of empty box (410) has inserted bar (411), one side fixed mounting of inserted bar (411) has spacing ring (414), thread spring (412) are installed in the outside cup joint of inserted bar (411), one side of inserted bar (411) is the inclined plane, the inside at relay body (110) is seted up in magnetic sheet (416), one side of spacing ring (414) and one side fixed connection of protecting sheathing (120), spacing ring (414) distribute at four ends of protecting sheathing (120).
6. The relay facilitating heat dissipation of claim 5, wherein: one end of the inserted bar (411) is embedded with an iron sheet (413), and a magnetic sheet (416) is fixedly arranged in the hollow groove (415).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120981751.1U CN214542062U (en) | 2021-05-10 | 2021-05-10 | Relay convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120981751.1U CN214542062U (en) | 2021-05-10 | 2021-05-10 | Relay convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214542062U true CN214542062U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120981751.1U Active CN214542062U (en) | 2021-05-10 | 2021-05-10 | Relay convenient to heat dissipation |
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| Country | Link |
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| CN (1) | CN214542062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793778A (en) * | 2021-11-17 | 2021-12-14 | 深圳市鸿海波精密机械有限公司 | High-power direct current solid state relay |
-
2021
- 2021-05-10 CN CN202120981751.1U patent/CN214542062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793778A (en) * | 2021-11-17 | 2021-12-14 | 深圳市鸿海波精密机械有限公司 | High-power direct current solid state relay |
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