CN213693238U - Shell assembly and electronic equipment - Google Patents
Shell assembly and electronic equipment Download PDFInfo
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- CN213693238U CN213693238U CN202021907455.9U CN202021907455U CN213693238U CN 213693238 U CN213693238 U CN 213693238U CN 202021907455 U CN202021907455 U CN 202021907455U CN 213693238 U CN213693238 U CN 213693238U
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Abstract
The utility model provides a shell subassembly for electronic equipment, shell subassembly include shell and charging coil. The shell is provided with an equipment groove and a coil groove which are communicated, and the equipment groove is used for installing an equipment body of the electronic equipment; the charging coil is arranged in the coil slot and is provided with a coil lead, and the coil lead is electrically connected with the equipment body through a communication part between the coil slot and the equipment slot. The utility model discloses still provide the electronic equipment including this shell subassembly. The utility model discloses technical scheme can reduce or avoid charging coil to occupy the inside space that piles up of electronic equipment through the coil inslot with the charging coil holding in the shell, is favorable to electronic equipment's miniaturized development.
Description
Technical Field
The utility model relates to an electronic equipment technical field, in particular to shell subassembly, and have electronic equipment of this shell subassembly.
Background
Today, with the development of technology, electronic products such as mobile phones and wearable devices have become indispensable tools in our work and life, and as the functions of electronic devices are more and more, the power consumption is more and more, and at present, a common charging mode is to supply power to mobile phones through power lines or data lines. In order to further convenience of customers charges to the cell-phone, the correlation technique still provides one kind and utilizes the electromagnetic induction principle to carry out the wireless charging technique that charges for the cell-phone, owing to need carry out energy coupling through the charging coil and realize the transmission of energy, can embed among the part electronic equipment has the charging coil, but the charging coil can occupy the inside space that piles up of complete machine, is unfavorable for electronic equipment's miniaturized development.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shell subassembly aims at solving the technical problem that the charging coil can occupy the inside space that piles up of electronic equipment.
To achieve the above object, the present invention provides a housing assembly for an electronic device, the housing assembly comprising:
the shell is provided with an equipment groove and a coil groove which are communicated, and the equipment groove is used for installing an equipment body of the electronic equipment; and the number of the first and second groups,
and the charging coil is arranged in the coil slot and is provided with a coil lead, and the coil lead is electrically connected with the equipment body through the communication part between the coil slot and the equipment slot.
Optionally, the housing assembly further comprises a slot cover, and the slot cover covers the slot of the coil slot.
Optionally, the coil slot is provided at a slot bottom of the equipment slot.
Optionally, the slot cover is provided with a through hole, and the coil slot is communicated with the equipment slot through the through hole; or, the slot cover is provided with a notch penetrating through the edge of the slot cover, and the coil slot is communicated with the equipment slot through the notch.
Optionally, the outer surface of the tank cover is flush with the tank bottom surface of the equipment tank.
Optionally, the slot cover is injection molded on the slot opening of the equipment slot.
Optionally, the coil slot is the same shape and size as the charging coil.
Optionally, the coil slot is disposed on an outer side surface of the housing facing away from the equipment slot, and a notch of the coil slot faces opposite to a notch of the equipment slot.
The utility model discloses still provide an electronic equipment, electronic equipment includes:
the aforementioned housing assembly; and the number of the first and second groups,
the equipment body is installed in the equipment groove of the shell component, and the equipment body is electrically connected with the charging coil in the shell component.
Optionally, the electronic device comprises a mobile phone, or a tablet computer, or a wearable device.
The utility model provides a shell component used for electronic equipment, wherein the shell is provided with an equipment groove for installing an equipment body of the electronic equipment; the shell is also provided with a coil slot for installing a charging coil; and the device slot and the coil slot are communicated with each other, and the charging coil is electrically connected with the device body through the communication part between the coil slot and the device slot. The utility model discloses among the technical scheme, the charging coil holding can reduce or avoid the charging coil to occupy the inside space that piles up of electronic equipment in the coil groove of shell to be favorable to electronic equipment's miniaturized development, and wear out through the intercommunication department with the coil lead wire between equipment groove and the coil groove, so that the inside line of walking of electronic equipment makes to establish normal electricity between charging coil and the equipment body and is connected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a housing assembly according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the housing assembly of FIG. 1 taken along line A-A;
fig. 3 is an exploded view of the enclosure assembly shown in fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
110 | |
| 120 | |
200 | |
| 210 | |
300 | |
| 310 | Through hole |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
An embodiment of the utility model provides a shell subassembly for electronic equipment, this electronic equipment be cell-phone, or panel computer, or can wear other equipment that can carry out wireless charging such as equipment.
In an embodiment of the present invention, as shown in fig. 1 to 3, the housing assembly includes:
a housing 100, provided with a device slot 110 and a coil slot 120 which are communicated, wherein the device slot 110 is used for installing a device body of the electronic device; and the number of the first and second groups,
and a charging coil 200 disposed in the coil slot 120 and having a coil lead 210, wherein the coil lead 210 is electrically connected to the device body through a communication portion between the coil slot 120 and the device slot 110.
It is understood that, in the present embodiment, the electronic device is configured by the device body and the housing assembly, and the housing 100 has an inner surface and an outer surface, the inner surface of the housing is formed with the device groove 110 for mounting the device body, and the outer surface of the housing forms the external surface of the electronic device. The coil slot 120 may be disposed on an inner surface of the housing 100, and is recessed from the inner surface of the housing 100; alternatively, the coil slot 120 may be disposed on an outer surface of the housing 100 and recessed compared to the outer surface of the coil slot 120. Charging coil 200 may be mounted in coil slot 120 by means of bonding or clamping, or charging coil 200 may be directly mounted in coil slot 120, and charging coil 200 is prevented from falling out of coil slot 120 by means of covering slot cover 300, as will be further described below.
The technical scheme of the utility model can reduce or avoid the charging coil 200 occupying the stacking space inside the electronic device by accommodating the charging coil 200 in the coil slot 120 of the housing 100, which is beneficial to the miniaturization development of the electronic device; moreover, the coil lead 210 is led out through the communication position between the device slot 110 and the coil slot 120, so as to facilitate the routing inside the electronic device, and facilitate the establishment of the electrical connection between the charging coil 200 and the device body.
In this embodiment, as shown in fig. 1 and 2, the housing assembly further includes a slot cover 300, and the slot cover 300 covers the slot of the coil slot 120. It should be noted that the shape of the coil slot 120 may be circular, elliptical, square, or the like, and correspondingly, the shape of the slot cover 300 may be circular, elliptical, square, or the like, and the shapes of the slot cover 300 and the coil slot 120 may be the same or different, and of course, the shapes of both may be the same and may be better matched. Further, the slot cover 300 may cover the slot opening of the coil slot 120 in half, or cover the slot opening of the coil slot 120 in full, or the slot cover 300 substantially covers the slot opening of the coil slot 120, but the slot cover 300 is provided with a through hole 310 for the coil lead 210 to pass through, which will be further described below. In addition, the slot cover 300 and the edge of the slot opening of the coil slot 120 may be fixedly connected by means of adhesion, clamping, welding, injection molding, or the like. This embodiment technical scheme is through fitting slot cover 300 lid in coil groove 120's slot department to encapsulate charging coil 200 in coil groove 120, prevent that charging coil 200 from falling out from coil groove 120, thereby can play the effect of firm charging coil 200, and save the step that charging coil 200 bonds or the joint arrives in coil groove 120, can also effectively protect charging coil 200, prevent that charging coil 200 from receiving interference or impact, and then guarantee charging process's stability and security.
In the present embodiment, the coil slot 120 is provided at the bottom of the equipment slot 110. That is, the coil slot 120 is disposed on the inner surface of the case 100 and is recessed from the inner surface of the case 100. It can be understood that, setting up coil groove 120 at the internal surface of shell 100 is favorable to hiding charging coil 200 better on the one hand, further protects charging coil 200, and on the other hand then is favorable to coil groove 120 and device slot 110 to communicate each other, and the coil lead 210 of charging coil 200 of being convenient for wears out to be convenient for be connected electrically between charging coil 200 and the device body. In addition, in the present embodiment, the coil slot 120 is disposed at the middle of the device slot 110, that is, the charging coil 200 is disposed at the middle of the case 100. It can be understood that in the charging process, generally directly keep flat electronic equipment on wireless charging seat to make charging coil 200 correspond the output portion of wireless charging seat, this embodiment is through setting up charging coil 200 at the middle part of shell 100, is favorable to electronic equipment to place on wireless charging seat steadily. Of course, the coil slot 120 may be disposed at an upper portion or a lower portion of the equipment slot 110, and the specific position of the coil slot 120 is not limited by the present invention.
Further, as shown in fig. 2 and 3, the slot cover 300 is opened with a through hole 310, and the coil slot 120 and the device slot 110 are communicated through the through hole 310; alternatively, the slot cover 300 is formed with a notch (not shown in the drawings) through the edge thereof, through which the coil slot 120 communicates with the device slot 110. Specifically, the shape of through-hole 310 can be circular, rectangle or trapezoidal etc., the shape of breach also can be circular, rectangle or trapezoidal etc., the utility model discloses do not prescribe a limit to the shape of through-hole 310 or breach, as long as through-hole 310 or breach can allow coil lead 210 to wear out can. In the solution of the present embodiment, the through hole 310 is disposed near the edge of the slot cover 300, so as to facilitate the coil lead 210 to penetrate out.
In this embodiment, as shown in fig. 1 and 2, the outer surface of the slot cover 300 is flush with the slot bottom surface of the device slot 110, so as to prevent the slot cover 300 covering the slot of the coil slot 120 from protruding relative to the inner surface of the housing 100, thereby being beneficial to ensuring the smoothness and flatness of the inner surface of the housing 100, preventing the protruding portion of the slot cover 300 from affecting the installation of the device body, and also preventing the protruding portion of the slot cover 300 from occupying the stacking space inside the electronic device. Of course, in other embodiments, the outer surface of the slot cover 300 can be recessed with respect to the slot bottom surface of the device slot 110, or slightly protruded, as long as the installation of the device body is not affected.
Further, the slot cover 300 is injection molded at the notch of the device slot 110. Specifically, the housing 100 with the coil slot 120 and the device slot 110 is first formed by injection molding, the charging coil 200 is then placed in the coil slot 120, the charging coil 200 and the housing 100 are then placed in a mold again to form the slot cover 300, and finally the housing 100, the charging coil 200 and the slot cover 300 are integrated into a whole. This embodiment technical scheme is favorable to the shaping to go out the shell subassembly that the internal surface is level and smooth, still is favorable to fast encapsulation to go up charging coil 200 to save the artifical step of pasting charging coil 200. Of course, in other embodiments, the charging coil 200 may be directly placed in a mold, and then the housing 100 and the slot cover 300 are formed together by one-time injection molding, and the charging coil 200 is encapsulated in the housing assembly. But the scheme of molding the shell component through one-time injection molding has higher requirement on the mold and higher process difficulty.
Further, as shown in fig. 2 and 3, the coil slot 120 is the same shape and size as the charging coil 200. In this embodiment, the charging coil 200 is circular, and correspondingly, the coil slot 120 is also circular. It can be understood that, since the coil slot 120 is formed to locally reduce the thickness of the housing 100, the larger the coil slot 120 is, the larger the area of the housing 100 that needs to be reduced is, and the greater the influence on the strength of the housing 100 is. The technical scheme of this embodiment is through the same and size looks adaptation setting of shape that will coil groove 120 and charging coil 200 earlier, can reduce the size of coil groove 120 as far as, avoids coil groove 120 to occupy the too much area of shell 100 to be favorable to guaranteeing the bulk strength of shell 100.
In another embodiment, the coil slot 120 is provided on an outer side of the housing 100 facing away from the equipment slot 110, with the slot opening of the coil slot 120 facing opposite to the slot opening of the equipment slot 110. That is, the coil slot 120 is provided on the outer surface of the case 100 and is recessed with respect to the outer surface of the case 100. Specifically, the bottom of the coil slot 120 is opened with a wire passing hole communicated with the equipment slot 110 for the coil lead 210 to pass through. In this embodiment, the slot opening of the coil slot 120 may be covered with the slot cover 300. It can be understood that the coil lead 210 of the charging coil 200 is because the inner surface of the housing 100 needs to be formed with the device slot 110, and therefore, compared with the inner surface of the housing 100, the outer surface of the housing 100 is relatively flat, and therefore, the coil slot 120 is disposed on the outer surface of the housing 100, which is also beneficial to encapsulating the coil slot 120 by injection molding. In addition, set up coil groove 120 at the surface of shell 100, also make charging coil 200 can be closer to the surface setting of shell subassembly, when placing the wireless charging seat with electronic equipment, can further draw close the distance between the output of charging coil 200 and the wireless charging seat of electronic equipment, be favorable to strengthening the electromagnetic induction effect to improve charge efficiency. Of course, compared to the previous embodiment, this embodiment is not favorable for routing the coil leads 210, and thus for electrical connection between the charging coil 200 and the device body; in addition, in this embodiment, since the slot cover 300 is exposed and the charging coil 200 needs to be protected from impact, the strength requirement on the slot cover 300 is relatively high.
It can be understood that charging coil 200 can generate heat during the charging process, and in this embodiment, charging coil 200 mainly carries out natural heat dissipation by the way of heat is taken away through air flow. In another embodiment, the heat may be dissipated by coating a heat dissipating material on the surface of the charging coil 200 or by providing a heat sink in the coil groove 120. Additionally, the utility model discloses in, shell 100 and capping 300 can adopt metal material, plastics material or ceramic material etc. the utility model discloses do not restrict the concrete material of shell 100 and capping 300. It can be understood that the shell component can be conveniently formed in an injection molding mode due to the excellent plasticity of the plastic; the metal has excellent heat conductivity, and the shell assembly made of the metal material is beneficial to heat dissipation of the charging coil 200; and ceramic material possesses fine intensity, hardness and abrasion resistance, and the shell subassembly of making by ceramic material is favorable to promoting shell subassembly intensity, hardness and abrasion resistance, prolongs the life of shell subassembly.
The embodiment of the utility model provides an electronic equipment is still provided, electronic equipment includes equipment body and the aforementioned shell subassembly, and the equipment body is installed in the equipment groove 110 of shell subassembly, and the equipment body is connected with the charging coil 200 electricity in the shell subassembly. The specific structure of the housing component refers to the above embodiments, and since the electronic device adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
Specifically, the electronic device is a mobile phone, a tablet computer, a wearable device or other devices capable of performing wireless charging. In addition, the housing assembly is generally used as a rear housing of the electronic device, and the electronic device may further include a front housing, and the front housing and the rear housing together enclose an accommodating space of the device body.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A housing assembly for an electronic device, the housing assembly comprising:
the shell is provided with an equipment groove and a coil groove which are communicated, and the equipment groove is used for installing an equipment body of the electronic equipment; and the number of the first and second groups,
the charging coil is arranged in the coil slot and is provided with a coil lead, and the coil lead is electrically connected with the equipment body through a communication part between the coil slot and the equipment slot;
the shell component also comprises a slot cover, and the slot cover covers the slot opening of the coil slot;
the slot cover is provided with a through hole, and the coil slot is communicated with the equipment slot through the through hole; or, the slot cover is provided with a notch penetrating through the edge of the slot cover, and the coil slot is communicated with the equipment slot through the notch.
2. The housing assembly of claim 1 wherein the coil slot is disposed at a slot bottom of the equipment slot.
3. The enclosure assembly of claim 1, wherein an exterior surface of the slot cover is flush with a slot bottom surface of the equipment slot.
4. An enclosure assembly as claimed in any one of claims 1 to 3, wherein the slot cover is over-moulded to the slot opening of the equipment slot.
5. The housing assembly of claim 1, wherein the coil slot is the same shape and sized as the charging coil.
6. The enclosure assembly of claim 1, wherein the coil slot is provided on an exterior side of the enclosure facing away from the equipment slot, the coil slot having a slot opening facing opposite to a slot opening of the equipment slot.
7. An electronic device, characterized in that the electronic device comprises:
the housing assembly of any of claims 1 to 6; and the number of the first and second groups,
the equipment body is installed in the equipment groove of the shell component, and the equipment body is electrically connected with the charging coil in the shell component.
8. The electronic device of claim 7, wherein the electronic device is a cell phone, or a tablet, or a wearable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907455.9U CN213693238U (en) | 2020-09-03 | 2020-09-03 | Shell assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907455.9U CN213693238U (en) | 2020-09-03 | 2020-09-03 | Shell assembly and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213693238U true CN213693238U (en) | 2021-07-13 |
Family
ID=76746231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021907455.9U Active CN213693238U (en) | 2020-09-03 | 2020-09-03 | Shell assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213693238U (en) |
-
2020
- 2020-09-03 CN CN202021907455.9U patent/CN213693238U/en active Active
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