CN216532439U - Explosion-proof embedment box - Google Patents

Abstract

The application discloses explosion-proof encapsulating box, comprises a box bod, the box body is equipped with bottom plate and curb plate, bottom plate and curb plate can enclose into the recess, the recess is suitable for placing electronic component, the bottom plate includes mounting panel and arc, the mounting panel is connected to the arc, the crisscross setting of mounting panel and arc, the arc is integrative to be followed the curb plate downwarping and is formed, through setting up mounting panel and arc in a staggered manner, also can practice thrift manufacturing material when guaranteeing whole encapsulating box intensity, reduction in production cost, make the encapsulating box intensity that produces high, the quality is light, the both sides of recess all are equipped with joint spare, joint spare is suitable for and fixes electronic component, can realize the stable joint of electronic component in the recess, improve the fastness of electronic component installation.

Description

Explosion-proof embedment box

Technical Field

The application relates to the technical field of electrical equipment, in particular to an explosion-proof potting box.

Background

The encapsulation box is generally used for installing electronic elements such as inductors, capacitors and the like, the electronic elements are generally placed in the encapsulation box firstly, then the liquid compound is poured into the box body in a mechanical or manual mode, so that the liquid compound becomes a thermosetting polymer insulating material with excellent performance when the liquid compound is solidified under a normal temperature or a heating condition, the integrity of the electronic elements can be strengthened, the resistance to external impact and vibration is improved, the insulating plate between internal elements and circuits is improved, and the waterproof and moistureproof performance of the electronic elements is improved. However, when the encapsulating box in the prior art is used for installing and fixing the electronic element, the operation process is more complicated, the electronic element is not easy to install and disassemble, and the thickness of the whole encapsulating box is thicker, so that the whole weight is heavier, and the heat dissipation of the encapsulating box is not easy.

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiency of the prior art, an object of this application is to provide an explosion-proof encapsulating box, can firmly install electronic component fast and fix, also can carry out effectual heat dissipation to it simultaneously.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: the utility model provides an explosion-proof encapsulation box, includes the box body, the box body is equipped with bottom plate and curb plate, the bottom plate with the curb plate can enclose into the recess, the recess is suitable for placing electronic component, the bottom plate includes mounting panel and arc, the arc is connected the mounting panel, the mounting panel with the crisscross setting of arc, the arc is followed integratively the curb plate downwarping forms, the both sides of recess all are equipped with joint spare, joint spare is suitable for right electronic component fixes.

Furthermore, an arc-shaped groove is formed in the arc-shaped plate and communicated with the groove, and the arc-shaped groove is suitable for limiting the electronic element.

Further, the bottom of arc is equipped with a plurality of fin, and is a plurality of the fin sets up in the bottom of arc at interval.

Further, joint spare is followed integratively the curb plate extends to the recess direction and forms, joint spare includes first vertical section, first segmental arc and the vertical section of second, the one end of first segmental arc is connected first vertical section, the other end of first segmental arc is connected the vertical section of second, first vertical section first segmental arc and the vertical section of second can enclose into the draw-in groove, the draw-in groove is suitable for right electronic component's side carries out the joint.

Furthermore, be equipped with first stopper on the first vertical section, first stopper is followed integratively to the protruding formation of draw-in groove direction on the first vertical section, be equipped with the second stopper on the vertical section of second, the second stopper is followed integratively to the protruding formation of draw-in groove direction on the vertical section of second, the second stopper is aimed at first stopper.

Furthermore, the first limiting block and the second limiting block are both elastic structures.

Further, be equipped with the mounting hole on the mounting panel, be equipped with the groove of stepping down on the curb plate, the groove of stepping down is followed integratively the outside of curb plate is to the recess direction is sunken to be formed, the groove of stepping down communicates the mounting hole.

Further, an encapsulation part is arranged on the side plate and communicated with the groove.

Further, a plurality of partition boards are arranged in the groove, the partition boards are arranged in the groove at intervals, the partition boards are integrally formed by protruding upwards from the bottom plate, the groove is divided into a plurality of placing grooves by the partition boards, and the electronic elements can be placed in the placing grooves.

Compared with the prior art, the beneficial effect of this application lies in:

(1) its bottom plate includes mounting panel and arc, and mounting panel and the crisscross setting of arc, and the arc forms from the curb plate downwarping integratively, sets up the arc and can increase recess bottom and external area of contact, improves its radiating efficiency. The mounting panel is the rectangle structure, and its intensity that can ensure the box body bottom plate, the arc structure of arc can practice thrift manufacturing material, also can practice thrift manufacturing material when guaranteeing whole embedment box intensity, reduction in production cost for the embedment box intensity that produces is high, the quality is light.

(2) The clamping piece is arranged, so that the electronic element can be quickly connected, the installation process of the electronic element is simplified, and the installation efficiency is improved.

Drawings

Fig. 1 is a perspective view of an explosion-proof potting box in the present application.

Fig. 2 is an enlarged schematic view taken along a in fig. 1 of the present application.

Fig. 3 is an enlarged schematic view taken along B in fig. 1 of the present application.

Fig. 4 is a schematic view of the explosion-proof potting box of the present application with the bottom plate facing up.

Fig. 5 is a top view of the explosion-proof potting box in the present application.

FIG. 6 is a cross-sectional view taken along line C-C of FIG. 5 of the present application.

Fig. 7 is an enlarged view of fig. 6 of the present application at D.

In the figure: 1. an explosion-proof potting box; 10. a box body; 20. a base plate; 21. mounting a plate; 211. mounting holes; 22. an arc-shaped plate; 221. an arc-shaped slot; 222. a heat sink; 30. a side plate; 31. a yielding groove; 32. a potting part; 321. a glue outlet; 40. a groove; 41. a clamping piece; 411. a first vertical section; 412. a first arcuate segment; 413. a second vertical section; 414. a card slot; 415. a first stopper; 416. a second limiting block; 42. a partition plate; 421. and (6) placing the groove.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

1-7, including box body 10, box body 10 is equipped with bottom plate 20 and curb plate 30, bottom plate 20 and curb plate 30 can enclose into recess 40, recess 40 is suitable for placing electronic component, bottom plate 20 includes mounting panel 21 and arc 22, mounting panel 21 is connected to arc 22, mounting panel 21 and arc 22 staggered arrangement, arc 22 is integrative to be formed from curb plate 30 downwarping, it can increase recess 40 bottom and external area of contact to set up arc 22, improve its radiating efficiency. In addition, the mounting plate 21 is of a rectangular structure, the strength of the bottom plate 20 can be guaranteed, the arc-shaped structure of the arc-shaped plate 22 can save production materials, and the overall quality of the potting box is reduced. Through setting up mounting panel 21 and arc 22 are crisscross, also can practice thrift the production material when guaranteeing whole embedment box intensity, reduction in production cost for the embedment box intensity that produces is high, the quality is light. The both sides of recess 40 all are equipped with joint spare 41, and joint spare 41 is suitable for and fixes electronic component, when needs are installed electronic component, can go into joint spare 41 with electronic component's both ends card respectively in, joint spare 41 can carry out fixed operation to electronic component's both ends, can realize the stable joint of electronic component in recess 40, improves the fastness of electronic component installation.

Wherein, as shown in fig. 1 and 7, be equipped with the arc wall 221 on the arc 22, arc wall 221 communicates recess 40, arc wall 221 is suitable for carrying on spacingly to electronic component, place in recess 40 after electronic component, arc wall 221 can carry out spacing operation to electronic component's front and back both sides, and joint 41 can carry on spacingly to electronic component's the left and right sides, can realize carrying out spacing fixed operation effectively to electronic component through joint 41 and arc wall 221, improve its stability of installing in recess 40. Arc 22 of arc structure is convenient for carry on spacingly to electronic component for it can not take place to remove in recess 40, improves the stability of its installation, also can increase the heat radiating area of arc 22 bottom simultaneously for its radiating rate improves its radiating efficiency, avoids its condition because of the too much emergence explosion of heat.

As shown in fig. 4 and 7, a plurality of heat dissipation fins 222 are disposed at the bottom of the arc plate 22, and the plurality of heat dissipation fins 222 are disposed at intervals at the bottom of the arc plate 22. The heat dissipation fins 222 are arranged at the bottom of the arc-shaped plate 22, so that the heat dissipation efficiency of the electronic component in the groove 40 is improved due to the large surface area of the arc-shaped plate 22, and meanwhile, the strength of the bottom of the arc-shaped plate 22 can be enhanced by the plurality of heat dissipation fins 222, and the damage caused by insufficient strength in the installation process is avoided. In addition, the thickness of the arc plate 22 is thin in the application, so that the production cost can be saved, and meanwhile, under the mutual matching of the arc plate 22 and the radiating fins 222, the strength of the whole pouring box can be guaranteed while the whole quality of the whole pouring box is reduced.

As shown in fig. 6-7, the clip member 41 is integrally formed by extending from the side plate 30 to the groove 40, the clip member 41 includes a first vertical section 411, a first arc-shaped section 412 and a second vertical section 413, one end of the first arc-shaped section 412 is connected to the first vertical section 411, the other end of the first arc-shaped section 412 is connected to the second vertical section 413, the first vertical section 411, the first arc-shaped section 412 and the second vertical section 413 can enclose a slot 414, the slot 414 is suitable for clamping the side of the electronic component, when the electronic component is mounted, the left and right sides of the electronic component respectively slide downwards along the slot 414, the first vertical section 411 and the second vertical section 413 can position the side of the electronic component, so that the electronic component can be placed in the groove 40 along the slot 414, positioning of the electronic component during the mounting process can be realized by providing the first vertical section 411 and the second vertical section 413, the accuracy of its installation improves. Meanwhile, the first arc-shaped section 412 can clamp the side of the electronic element, so that the left side and the right side of the electronic element are respectively clamped in the first arc-shaped section 412, and the mounting stability of the electronic element is improved. Specifically, the snap members 41 can be provided on both the side plates 30 and the partition plates 42. When the potting box has only one groove 40, the snap-in members 41 are provided on the side plates 30 at this time. When having a plurality of standing grooves 421 in the encapsulating box, the quantity of joint spare 41 is a plurality of this moment, and wherein partly joint spare 41 sets up on curb plate 30, and the joint spare 41 of another part sets up on baffle 42, is convenient for carry out joint effectively fixedly to the left and right sides homoenergetic of the electronic component in every standing groove 421, improves the stability of electronic component installation.

As shown in fig. 7, a first limiting block 415 is disposed on the first vertical section 411, the first limiting block 415 is integrally formed by protruding from the first vertical section 411 toward the slot 414, a second limiting block 416 is disposed on the second vertical section 413, the second limiting block 416 is integrally formed by protruding from the second vertical section 413 toward the slot 414, the second limiting block 416 is aligned with the first limiting block 415, taking the left side of the electronic component as an example, when the left side of the electronic component slides downward along the slot 414 to the first arc-shaped section 412, the first limiting block 415 and the second limiting block 416 can limit the left side of the electronic component in the first arc-shaped section 412, so that the left side of the electronic component can be fastened in the first arc-shaped section 412, thereby the left side of the electronic component can be fixed, the whole fixing process is simple and convenient to operate, the fixing effect is good, and the electronic component can be quickly taken out from the slot 414 at a later stage, the whole process of mounting and dismounting the electronic element is effectively simplified.

As shown in fig. 7, the first stopper 415 and the second stopper 416 are both elastic structures, and the elastic structures are convenient for being squeezed and shrunk inwards when the electronic component is clamped in, and can also be deformed after the electronic component is clamped in to realize clamping the electronic component in the first arc-shaped section 412, so as to fix the electronic component.

As shown in fig. 1 and 3, the mounting plate 21 is provided with a mounting hole 211, the side plate 30 is provided with a relief groove 31, the relief groove 31 is integrally formed by recessing from the outer side of the side plate 30 toward the groove 40, and the relief groove 31 communicates with the mounting hole 211. Through setting up the groove of stepping down 31 can reduce whole curb plate 30's quality, practice thrift manufacturing cost, the screw of also being convenient for simultaneously fixes box body 10 through mounting hole 211, improves the installation effectiveness.

Wherein, as shown in fig. 2, be equipped with embedment portion 32 on the curb plate 30, embedment portion 32 communicates recess 40, specifically, the bottom of embedment portion 32 is equipped with out jiao kou 321, goes out jiao kou 321 and communicates recess 40, be convenient for through embedment portion 32 and play jiao kou 321 with the embedment of casting glue to in the recess 40 to reach the purpose that carries out the embedment to electronic component in the recess 40, set up embedment portion 32 and play jiao kou 321 and be convenient for realize carrying out the embedment operation to the bottom of recess 40, improve its embedment effect.

As shown in fig. 5, a plurality of partition boards 42 are disposed in the recess 40, the partition boards 42 are disposed in the recess 40 at intervals, the partition boards 42 are integrally formed to protrude upward from the bottom plate 20, the partition boards 42 can divide the recess 40 into a plurality of placement slots 421, and each placement slot 421 can be used for placing electronic components. The partition plates 42 are arranged to separate the plurality of electronic components, so that the plurality of electronic components can be independently placed in the placing grooves 421, mutual interference is avoided, and stability among the electronic components is improved.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (9)

1. An explosion-proof encapsulating box which is characterized in that: the novel multifunctional electric soldering iron box comprises a box body, the box body is equipped with bottom plate and curb plate, the bottom plate with the curb plate can enclose into the recess, the recess is suitable for placing electronic component, the bottom plate includes mounting panel and arc, the arc is connected the mounting panel, the mounting panel with the crisscross setting of arc, the arc is followed integratively curb plate downwarping forms, the both sides of recess all are equipped with joint spare, joint spare is suitable for right electronic component fixes.

2. The explosion-proof potting box of claim 1, wherein: the arc-shaped plate is provided with an arc-shaped groove which is communicated with the groove, and the arc-shaped groove is suitable for limiting the electronic component.

3. An explosion-proof potting case of claim 2, wherein: the bottom of arc is equipped with a plurality of fin, and is a plurality of the fin sets up in the bottom of arc at interval.

4. An explosion-proof potting box as claimed in claim 3, wherein: the joint spare is followed integratively the curb plate extends to the recess direction and forms, the joint spare includes first vertical section, first segmental arc and the vertical section of second, the one end of first segmental arc is connected first vertical section, the other end of first segmental arc is connected the vertical section of second, first vertical section first segmental arc and the vertical section of second can enclose into the draw-in groove, the draw-in groove is suitable for right electronic component's side carries out the joint.

5. The explosion-proof potting box of claim 4, wherein: be equipped with first stopper on the first vertical section, first stopper is followed integratively in the first vertical section to the protruding formation of draw-in groove direction, be equipped with the second stopper on the vertical section of second, the second stopper is followed integratively in the vertical section of second to the protruding formation of draw-in groove direction, the second stopper is aimed at first stopper.

6. The explosion-proof potting box of claim 5, wherein: the first limiting block and the second limiting block are both of elastic structures.

7. An explosion-proof potting box as claimed in any of claims 1 to 6 wherein: the mounting plate is provided with a mounting hole, the side plate is provided with a yielding groove, the yielding groove integrally extends from the outer side of the side plate to the concave groove in the groove direction, and the yielding groove is communicated with the mounting hole.

8. The explosion-proof potting box of claim 7, wherein: and the side plate is provided with an encapsulation part which is communicated with the groove.

9. The explosion-proof potting box of claim 8, wherein: the groove is internally provided with a plurality of partition boards which are arranged in the groove at intervals, the partition boards are integrally formed by protruding upwards from the surface of the bottom plate, the groove is divided into a plurality of placing grooves by the partition boards, and the electronic elements can be placed in the placing grooves.

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