CN208128705U - A kind of wireless charging product receiving end controls box - Google Patents
A kind of wireless charging product receiving end controls box Download PDFInfo
- Publication number
- CN208128705U CN208128705U CN201820553148.1U CN201820553148U CN208128705U CN 208128705 U CN208128705 U CN 208128705U CN 201820553148 U CN201820553148 U CN 201820553148U CN 208128705 U CN208128705 U CN 208128705U
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- China
- Prior art keywords
- lower casing
- groove
- radiating fin
- wireless charging
- receiving end
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Abstract
The utility model discloses a kind of wireless charging product receiving end control box, including upper cover and lower casing, it is corresponding in upper cover and lower casing to be provided with multiple connecting holes, outer periphery along lower casing is provided with convex edge, and the circumferential direction along the convex edge is provided with the first protrusion, its circumferential direction is provided with the second groove in the first protrusion；It is provided with the first groove with the first male cooperation on the upper lid, the second protrusion with second groove cooperation is provided in the first groove, and be provided with sealing strip in the second groove；Multiple groups fin shape radiator structure is provided in the outside bottom surface of the lower casing.It is improved by the structure to upper cover and lower casing, realize preferable sealing effect, and the rational deployment by radiating fin being arranged form and position, realize effective unification of sealing waterproof and heat dissipation, grade height, good heat dissipation effect are sealed, is not necessarily to install fan cooling additional in control box, not only reduces cost, can also accomplish completely it is noiseless, have extensive practical value.
Description
Technical field
The utility model relates to control box field, and in particular to a kind of wireless charging product receiving end controls box.
Background technique
To protect wireless charging receiving terminal electronic circuitry part, need to control wireless charging product receiving end box progress close
Water-proofing treatment is sealed, mostly uses between upper cover and lower casing gluing at present to improve leakproofness.Although using sealant sealing effect
It is good, but repair demolition is inconvenient for control box；Moreover, although sealant is able to solve the requirement of water proof and dust proof, by
Phenomena such as fever in the electronic device course of work, easily leads to control box temperature and increases, for this purpose, in order to guarantee component just
Often work, it is also necessary to install fan additional in control box or add heat release hole etc. and radiate, installing radiator fan additional will increase
Noise when box work is controlled, and this cooling measure can further influence to control the sealing waterproof performance of box.Current is more
There is this problem in number electric appliance control box, be difficult the effective unification for accomplishing to seal waterproof and heat dissipation.
Utility model content
The technical problem to be solved by the utility model is to for seal approach used by existing control box, maintenance is torn open
It unloads inconvenience, be difficult to accomplish effective the defects of unifying of waterproof and heat dissipation, to propose that a kind of wireless charging product receiving end controls box, protect
While protecting wireless charging receiving terminal electronic circuit, reach preferable dust-proof, waterproof and heat dissipation effect.
The utility model, which is that the following technical solution is employed, to be realized：A kind of wireless charging product receiving end controls box, packet
Include upper cover and lower casing, it is corresponding in upper cover and lower casing to be provided with multiple connecting holes；The outer periphery of lower casing is provided with convex edge, and
Circumferential direction along the convex edge close to the part of inside is provided with the first protrusion, and it is recessed that its circumferential direction is provided with second in the first protrusion
Slot；It is provided with the first groove with the first male cooperation on the upper lid, is provided in the first groove and matches with second groove
The second protrusion closed, and is provided with rubber weather strip in the second groove, when upper cover and lower casing sealing are cooperated, the first groove with
First male cooperation, the second groove and the second male cooperation by the fit form of " concave-convex recessed ", and cooperate sealing strip to connect,
Increase the leakproofness of upper cover and lower casing, smart structural design, and easy to disassemble and installation, it is convenient to install and maintain；In addition, in order to
While guaranteeing sealing waterproof, control box heat dissipation effect is improved, multiple groups fin shape is provided in the outside bottom surface of the lower casing
Radiator structure, the radiator structure include setting along the first radiating fin of lower casing bottom surface periphery setting and along lower casing length direction
The second radiating fin set, the second radiating fin two sides are provided with length not equal third radiating fin and the 4th radiating fin,
First radiating fin includes multiple pits being obliquely installed, and the length of third radiating fin and the 4th radiating fin is dissipated less than second
The length of hot fin is arranged form by reasonable distribution radiating fin and position, the heat dissipation area for increasing lower casing reaches better
Heat dissipation effect realizes effective unification of sealing with heat dissipation.
Further, since control box is a sealing structure, in order to guarantee the normal transmission of signal, the side wall of the lower casing
On be provided with PORT COM, institute's PORT COM realizes sealing using water-proof connector.
Further, the upper cover and lower casing are all made of the heat dissipation of other function admirables such as aluminum alloy material or thermal conductive ceramic
Material, at low cost, structural strength is high, and is conducive to radiate.
Further, the cup depth of second groove is 2mm-4mm, and the height of projection of the second protrusion is the second groove
The 1/2-2/3 of cup depth.
Further, it is provided with gasket in the corresponding part of the first groove, to further increase sealing effect.
Compared with prior art, it is the advantages of the utility model with good effect：
The utility model proposes wireless charging product receiving end control box, improved by structure to upper cover and lower casing,
Mutually matched groove and protrusion are set in upper cover and lower casing, and corresponding change is carried out to the fit form of groove and protrusion
Into design, preferable sealing effect is realized, and multiple groups fin shape radiator structure is set on lower casing, by setting to radiating fin
The rational deployment of form and position is set, realizes effective unification of sealing waterproof and heat dissipation, sealing grade height, good heat dissipation effect are prevented
Shield grade reaches IP68, is not necessarily to install fan cooling additional in control box, not only reduces cost, can also accomplish completely noiseless, tool
There is extensive practical value.
Detailed description of the invention
Fig. 1 is superstructure schematic diagram described in the utility model embodiment；
Fig. 2 is the structure schematic diagram of lower casing described in the utility model embodiment；
Fig. 3 is the positive structure schematic of lower casing described in the utility model embodiment；
Fig. 4 is the overall structure diagram that box is controlled described in the utility model embodiment；
Fig. 5 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 6 is enlarged structure schematic diagram at B in Fig. 3.
Specific embodiment
In order to which the above objects, features, and advantages of the utility model are more clearly understood, with reference to the accompanying drawing and
Embodiment is described further the utility model.It should be noted that in the absence of conflict, embodiments herein and
Feature in embodiment can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other modes described herein are different from, therefore, the utility model is not limited to be described below
Specific embodiment.
A kind of wireless charging product receiving end controls box, as shown in figure 4, including upper cover 1 and lower casing 2, upper cover 1 and lower casing 2
It is above corresponding to be provided with multiple connecting holes 11, the sealed connection of upper cover 1 and lower casing 2 is realized by sealing bolt, as shown in Figure 1, Figure 2
With shown in Fig. 3, upper cover 1 is rectangular flat plate structure, and lower casing 2 is rectangular parallelepiped structure, has the cavity 21 for accommodating electronic device, knot
It closes shown in Fig. 6, the outer periphery of lower casing 2 is provided with convex edge 22, and the circumferential direction along the convex edge 22 is provided with the first protrusion 221,
Its circumferential direction is provided with the second groove 222 in first protrusion 221；As shown in connection with fig. 5, be provided in the upper cover 1 with it is first convex
The first groove 12 of 221 cooperations is played, the second protrusion 13 with second groove 222 cooperation is provided in the first groove 12, and
It is provided with rubber weather strip in the second groove 222, when upper cover 1 and the sealing of lower casing 2 are cooperated, the first groove 12 and the first protrusion
221 cooperations, the second groove 222 and the second protrusion 13 cooperate, and by the fit form of " concave-convex recessed ", and sealing strip are cooperated to connect,
To further increase sealing effect, gasket equally may be provided in first groove 12, in the present embodiment, described second is recessed
The cup depth of slot 222 is that the height of projection of the protrusion 13 of 2mm-4mm, preferably 3mm, second is the 1/2- of the second groove cup depth
2/3, preferably the height of projection of the second protrusion 13 be 2mm, smart structural design, and it is easy to disassemble with installation, it is convenient to install and maintain.
In addition, due to being waterproof case, relative to conventional heat dissipating method can not aperture install fan additional, in order to guarantee to seal
While waterproof, improve control box heat dissipation effect, the biggish electronic device of calorific value is welded on aluminum substrate, by aluminum substrate with
Lower casing bottom surface is bonded installation completely, and heat radiating fin structure is processed into lower casing bottom, as shown in Fig. 2, in the outside of the lower casing 2
Multiple groups fin shape radiator structure is provided on bottom surface, the radiator structure includes the first radiating fin along the setting of lower casing bottom surface periphery
Piece 23 and the second radiating fin 24 being arranged along lower casing length direction, 24 two sides of the second radiating fin are provided with what length did not waited
Third radiating fin 25 and the 4th radiating fin 26, the first radiating fin 23 include multiple pits being obliquely installed, third heat dissipation
The length of fin 25 and the 4th radiating fin 26 is arranged less than the length of the second radiating fin 24 by reasonable distribution radiating fin
Form and position, the heat dissipation area by increasing lower casing reach better heat dissipation effect, realize effective unification of sealing with heat dissipation.
Moreover, radiating fin can also be arranged in the outer lateral side of the lower cover 2, to further increase heat dissipation effect, to prevent from generating heat
Electronic component self-conductive or electric leakage, heater element be close to be additionally provided with electric-insulation heat-conduction bonding between lower casing inner wall
Agent, it is ensured that circuit is working properly and safety and stability, better heat-radiation effect, the upper cover 1 and lower casing 2 be all made of aluminum alloy material or
The heat sink material of other function admirables such as thermal conductive ceramic, at low cost, structural strength is high, and is conducive to radiate.
Since control box is a sealing structure, in wireless charging device, transmitting terminal controls cabinet and receiving end controls machine
The communication of case is connected by wireless communication mode, in order to guarantee the normal transmission of signal, by using waterproof terminal by nothing
Wire antenna effectively receives signal position and stretches out shell, to solve the problems, such as water-proof metal shell signal shielding, as shown in figure 4, described
PORT COM 3 is provided on the side wall of lower casing 2, institute's PORT COM 3 realizes sealing using water-proof connector.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (5)
1. a kind of wireless charging product receiving end controls box, which is characterized in that opposite in upper cover and lower casing including upper cover and lower casing
That answers is provided with multiple connecting holes；The outer periphery of lower casing is provided with convex edge, and to be provided with first convex for the circumferential direction along the convex edge
It rises, its circumferential direction is provided with the second groove in the first protrusion；The first groove with the first male cooperation is provided on the upper lid,
It is provided with the second protrusion with second groove cooperation in first groove, and is provided with sealing strip in the second groove；
Multiple groups fin shape radiator structure is provided in the outside bottom surface of the lower casing, the radiator structure includes outside lower casing bottom surface
First radiating fin of week setting and the second radiating fin being arranged along lower casing length direction, the setting of the second radiating fin two sides
There are length not equal third radiating fin and the 4th radiating fin, the first radiating fin includes multiple pits being obliquely installed, the
Length of the length of three radiating fins and the 4th radiating fin less than the second radiating fin.
2. wireless charging product according to claim 1 receiving end controls box, it is characterised in that：On the side wall of the lower casing
It is provided with PORT COM, institute's PORT COM realizes sealing using water-proof connector.
3. wireless charging product according to claim 2 receiving end controls box, it is characterised in that：The upper cover and lower casing are equal
Using aluminum alloy material.
4. wireless charging product according to claim 3 receiving end controls box, it is characterised in that：Second groove it is recessed
Falling into depth is 2mm-4mm, and the height of projection of the second protrusion is the 1/2-2/3 of the second groove cup depth.
5. wireless charging product according to claim 4 receiving end controls box, it is characterised in that：In first groove also
It is provided with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553148.1U CN208128705U (en) | 2018-04-18 | 2018-04-18 | A kind of wireless charging product receiving end controls box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820553148.1U CN208128705U (en) | 2018-04-18 | 2018-04-18 | A kind of wireless charging product receiving end controls box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208128705U true CN208128705U (en) | 2018-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820553148.1U Active CN208128705U (en) | 2018-04-18 | 2018-04-18 | A kind of wireless charging product receiving end controls box |
Country Status (1)
| Country | Link |
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| CN (1) | CN208128705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914919A (en) * | 2019-05-04 | 2019-06-21 | 张海艳 | A kind of waterproof automobile key protective case |
-
2018
- 2018-04-18 CN CN201820553148.1U patent/CN208128705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914919A (en) * | 2019-05-04 | 2019-06-21 | 张海艳 | A kind of waterproof automobile key protective case |
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