CN210016786U - Heat dissipation device of mobile equipment - Google Patents

Abstract

The utility model discloses a heat abstractor of mobile device belongs to electronic product accessory technical field. The heat dissipation device comprises a heat dissipation plate and a clamp holder used for clamping the mobile equipment on the heat dissipation plate, wherein two ends of the heat dissipation plate are respectively provided with a sliding groove along the length direction of the heat dissipation plate; the two ends of the clamp holder are respectively provided with a limiting bulge clamped with the sliding groove, and under the action of external force, the limiting bulges slide in the sliding groove so that the clamp holder slides relative to the heat dissipation plate. The utility model has the advantages that: the holder can slide relative to the heat dissipation plate through the limiting protrusions and the sliding grooves so as to fix mobile equipment with different sizes, and the fixing device is convenient and flexible.

Description

Heat dissipation device of mobile equipment

Technical Field

The utility model relates to an electronic product accessory technical field specifically is a heat abstractor of mobile device.

Background

Among the prior art, there is a cell-phone heat dissipation support, including fixing base and the backup pad of setting on the fixing base, the fixing base is fixed with external object, is equipped with the bracket that is used for supporting the cell-phone in the backup pad, and the backup pad plays the radiating effect, and this cell-phone heat dissipation support can be through fixing base fixed mounting in the car to effectively cool down high-speed moving cell-phone through the backup pad, but to the cell-phone of size difference, the bracket in the backup pad can not play the fixed action well.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a heat abstractor of mobile device aims at solving current cell-phone heat dissipation support to the cell-phone of size difference, can not play the technical problem of fixed action well. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

According to the embodiment of the utility model provides a heat abstractor of mobile device, including the heating panel with be used for the holder with the mobile device centre gripping on the heating panel, be equipped with the spout on the heating panel, the holder both ends are equipped with spacing arch, the spacing arch of holder accessible and spout slide for the heating panel to fix the mobile device of size difference, convenient nimble.

The utility model discloses a realize according to following technical scheme:

a heat dissipating apparatus for a mobile device, comprising a heat dissipating plate and a holder for holding the mobile device on the heat dissipating plate, wherein:

the two ends of the heat dissipation plate are respectively provided with a sliding chute along the length direction of the heat dissipation plate;

the both ends of holder be equipped with respectively with the spacing arch of spout joint, under the exogenic action, spacing arch is in slide in the spout, so that the holder for the heating panel slides.

In some optional technical solutions, the sliding groove is configured to have a convex cross section, and the limiting protrusion is configured to have a convex cross section matched with the sliding groove.

In some optional technical solutions, the inner surface of the sliding groove is covered with an anti-slip layer.

In some optional technical solutions, a side of the heat dissipation plate facing away from the mobile device is provided with a plurality of hollow heat conducting members arranged in sequence.

In some optional technical solutions, the heat dissipation device further includes a refrigeration sheet, the refrigeration sheet is disposed in the heat conduction member, a power contact is disposed in the heat conduction member, and the refrigeration sheet is connected with the power contact to perform a refrigeration function.

In some optional technical solutions, a battery interface and/or a USB interface connected to the power supply contact is provided in the heat dissipation plate.

In some optional technical solutions, a side of the heat dissipation plate facing away from the mobile device is recessed to form a first groove, a first bracket is disposed in the first groove, and a free end of the first bracket can rotate around a fixed end of the first bracket through a first rotating shaft.

In some optional technical solutions, a side of the heat dissipation plate contacting the mobile device is recessed to form a second groove, a second bracket is disposed in the second groove, and a free end of the second bracket can rotate around a fixed end of the second bracket through a second rotating shaft.

In some optional technical solutions, the heat conducting member and the heat dissipating plate are integrally formed.

In some optional technical solutions, the heat dissipation plate is made of a metal material.

The embodiment of the utility model provides a technical scheme can include following beneficial effect: this mobile device's heat abstractor includes the heating panel and is used for the holder with the mobile device centre gripping on the heating panel, is equipped with the spout on the heating panel, and the holder both ends are equipped with spacing arch, and holder accessible spacing arch and spout slide for the heating panel to fix the different mobile device of size, convenient nimble.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural diagram illustrating a heat dissipation apparatus of a mobile device according to an exemplary embodiment;

FIG. 2 is an exploded view of the heat sink shown in FIG. 1;

FIG. 3 is a schematic view of another angle of the heat dissipation device shown in FIG. 1;

FIG. 4 is an enlarged schematic view of the A configuration shown in FIG. 3;

FIG. 5 is an exploded view of the heat sink shown in FIG. 3;

FIG. 6 is a schematic diagram illustrating a heat sink of yet another mobile device in accordance with an exemplary embodiment;

FIG. 7 is an exploded view of the heat sink shown in FIG. 6;

FIG. 8 is an exploded view of another angle of the heat sink shown in FIG. 6;

FIG. 9 is a partial exploded view of the heat sink shown in FIG. 6;

FIG. 10 is an enlarged schematic view of the B structure shown in FIG. 9;

FIG. 11 is a schematic diagram illustrating a heat sink of yet another mobile device in accordance with an exemplary embodiment;

FIG. 12 is a schematic diagram illustrating a heat sink of yet another mobile device in accordance with an exemplary embodiment;

FIG. 13 is a schematic diagram of a structure of a water storage member shown in accordance with an exemplary embodiment;

FIG. 14 is a schematic diagram of a gripper shown in accordance with an exemplary embodiment;

FIG. 15 is a side view of a chute shown in accordance with an exemplary embodiment.

Description of reference numerals:

1-a heat sink; 11-a chute; 12-a thermally conductive member; 121-power supply contacts; 13-a battery interface; 14-a USB interface; 15-a first groove; 151-first holder; 1511-first bracket hole; 16-a second groove; 161-a second stent; 1611-a second bracket aperture; 2-a gripper; 21-a limiting bulge; 3-water storage; 31-a through hole; 32-water shutoff; and 33-folding the edges.

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. The embodiments are merely representative of possible variations, individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. Embodiments may be referred to herein, individually or collectively, by the term "utility model" merely for convenience and without intending to voluntarily limit the scope of this application to any single utility model or utility model concept if more than one is in fact disclosed. Herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without requiring or implying any actual such relationship or order between such entities or actions.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention 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 indicator is changed accordingly. In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to 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 the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

Fig. 1-5 are schematic structural views of a heat dissipation device of a mobile device; 6-10 are schematic structural views of a heat sink of yet another mobile device; FIG. 11 is a schematic structural diagram of a heat sink of another mobile device; FIG. 12 is a schematic structural diagram of a heat sink of another mobile device; FIG. 13 is a schematic view of the structure of the water storage member; FIG. 14 is a schematic view of the structure of the holder; fig. 15 is a side view of a chute.

It is understood that the mobile devices described herein include electronic devices such as cell phones, tablet phones, handheld game consoles, mobile phones, and the like.

In some alternative embodiments, as shown in fig. 1-5 and 14, there is provided a heat dissipation apparatus for a mobile device, the heat dissipation apparatus comprising a heat dissipation plate 1 and a clamp 2 for clamping the mobile device on the heat dissipation plate 1, wherein:

the two ends of the heat dissipation plate 1 are respectively provided with a sliding chute 11 along the length direction;

the both ends of holder 2 are equipped with respectively with the spacing arch 21 of spout 11 joint, under the exogenic action, spacing arch 21 is in spout 11 slides to make holder 2 for heating panel 1 slides.

Optionally, the sliding groove 11 is formed in one side, contacting with the mobile device, of the heat dissipation plate 1, the limiting protrusions 21 clamped with the sliding groove 11 are respectively arranged at two ends of the holder 2 and one side, contacting with the heat dissipation plate 1, of the holder 2, and the holder is simple in structure and suitable for mass production.

Optionally, the sliding groove 11 is disposed on one side of the heat dissipation plate 1, which is away from the mobile device, two ends of the holder 2 are respectively provided with a limiting folding edge, which is bent along the direction of the heat dissipation plate 1, the limiting protrusion 21 is disposed on the limiting folding edge, and the width of the limiting folding edge is the same as the thickness of the heat dissipation plate 1, so that a limiting effect can be further achieved.

In this alternative embodiment, the clamper 2 can slide relative to the heat dissipation plate 1 through the limiting protrusion 21 and the sliding groove 11, so as to fix the mobile devices with different sizes, which is convenient and flexible.

In some alternative embodiments, as shown in fig. 6-10 and 14, a heat dissipation device for a mobile device is provided, the heat dissipation device includes a heat dissipation plate 1, a holder 2 for holding the mobile device on the heat dissipation plate 1, and a water storage part 3, wherein:

the water storage part 3 is detachably connected with the heat dissipation plate 1;

the two ends of the heat dissipation plate 1 are respectively provided with a sliding chute 11 along the length direction;

the both ends of holder 2 are equipped with respectively with the spacing arch 21 of spout 11 joint, under the exogenic action, spacing arch 21 is in spout 11 slides to make holder 2 for heating panel 1 slides.

In this optional embodiment, the holder 2 can slide relative to the heat dissipation plate 1 through the limiting protrusion 21 and the sliding groove 11 to fix the mobile devices with different sizes, and meanwhile, the heat dissipation plate 1 is detachably connected to the water storage member 3, so that heat of the heat dissipation plate 1 is quickly conducted into the water storage member 3, thereby improving the heat dissipation efficiency of the heat dissipation plate 1 and accelerating the heat dissipation rate of the mobile devices.

In some alternative embodiments, the holder 2 is provided with a locking device for locking the holder 2 with the heat dissipation plate 1. Optionally, the locking device includes lock nut and set up in locking hole on the holder 2, the holder 2 will after the mobile device is held, lock nut passes locking hole with heating panel 1 butt will holder 2 with heating panel 1 locks, prevents the mobile device aversion landing.

In some alternative embodiments, as shown in fig. 7, a through hole 31 is formed at one side of the water storage cavity of the water storage member 3, and the through hole 31 is blocked by a water blocking plug 32. Optionally, the water blocking plug 32 is made of natural rubber, the through hole 31 is connected with a section of water pipe located in the water storage cavity, the water blocking plug 32 is expanded through inflation, when the gas pressure in the water blocking plug 32 meets the specified requirement, the water blocking plug 32 fills the cross section of the whole pipe, and water leakage is blocked by using the friction force generated between the wall of the water blocking plug 32 and the pipe, so that the purpose that the water storage cavity has no water seepage is achieved.

In some alternative embodiments, as shown in fig. 15, the sliding slot 11 is configured to have a "convex" cross section, the limiting protrusion 21 is configured to have a "convex" cross section matching with the sliding slot 11, the limiting protrusion 21 is not easy to slip off from the sliding slot 11, and the connection between the limiting protrusion 21 and the sliding slot 11 is more stable.

In some alternative embodiments, the inner surface of the sliding groove 11 is covered with an anti-slip layer. In practical application, the skid resistant layer can be made of materials with large friction coefficient and skid resistance and wear resistance, such as carbon fiber and rubber, the clamper 2 fixes the mobile device on the heat dissipation plate 1, and the limiting protrusion 21 and the skid resistant layer have mutual friction effect and can play a limiting role.

In some alternative embodiments, as shown in fig. 3 to 4, a side of the heat dissipation plate 1 facing away from the mobile device is provided with a plurality of hollow heat conducting members 12 arranged in sequence, and the hollow heat conducting members 12 increase the contact area of the heat conducting members 12, so as to achieve the function of rapid heat dissipation.

In some alternative embodiments, as shown in fig. 13, a folded edge 33 is provided around the water storage member 3, and the water storage member 3 is clamped with the heat dissipation plate 1 through the folded edge 33. Optionally, the water storage part 3 passes through the hem 33 with the heat conduction part 12 joint of heating panel 1, the water storage part 3 can conveniently be dismantled and changed, moreover the heat that the heat conduction part 12 absorbed can be conducted fast in the water storage part 3, play quick heat conduction's purpose, accelerated the cooling rate of mobile device.

In some optional embodiments, as shown in fig. 4, the heat dissipation device further includes a refrigeration sheet, the refrigeration sheet is disposed in the heat conduction member 12, a power contact 121 is disposed in the heat conduction member 12, and the refrigeration sheet is connected to the power contact 121 to perform a refrigeration function. Optionally, the cooling plate is a semiconductor cooling plate, and is formed by mutually arranging a plurality of N-type and P-type semiconductor particles, the N/P regions are connected by a common conductor to form a complete circuit, usually copper, aluminum or other metal conductors, and finally the cooling plate is sandwiched by two ceramic plates, the semiconductor cooling plate is divided into two surfaces, one surface absorbs heat, the other surface dissipates heat, the heat-absorbing surface is attached to the heat dissipation plate 1, and the heat-dissipating surface is in contact with air. After the semiconductor refrigeration piece is contacted with the power contact 121, the heat absorption surface absorbs heat quickly, and the heat dissipation surface dissipates the absorbed heat into the air, so that the effect of quick heat conduction can be achieved. Optionally, the radiating one side of semiconductor refrigeration piece with water storage 3 contacts, conducts the absorbed heat fast to in the water storage 3, can play quick for the purpose of mobile device cooling.

In some alternative embodiments, the heat dissipation plate 1 is provided with a battery interface 13 and/or a USB interface 14 connected to the power contact 121. In practical application, each power contact 121 in the heat conducting member 12 is connected in parallel with the power interface and the USB interface 14, and is not interfered with each other, so that a user can selectively place the refrigeration sheet into the heat conducting member 12 with a higher temperature, thereby promoting the heat dissipation plate 1 to dissipate heat quickly, so that the mobile device can perform an energy-saving function while cooling quickly, and the refrigeration sheet is powered by the battery interface 13 and/or the USB interface 14, which is convenient and quick.

In some alternative embodiments, as shown in fig. 12, a side of the heat dissipation plate 1 facing away from the mobile device is recessed to form a first groove 15, a first bracket 151 is disposed in the first groove 15, and a free end of the first bracket 151 can rotate around a fixed end of the first bracket 151 through a first rotation shaft. The free end of first support 151 passes through first pivot is wound the stiff end of first support 151 is rotatory, first support 151 with heating panel 1 constitutes jointly the support of mobile device utilizes the support can with place such as mobile device and desktop be certain angle between heat abstractor's the plane and place, the user utilizes when the video is watched to the mobile device, need not to hold the mobile device, convenient hommization more, moreover, when first support 151 does not use, first support 151 set up in first recess 15, can play the hiding effect.

Optionally, a first bracket hole 1511 is formed in the first bracket 151, so that a user can conveniently take the first bracket 151 out of the first groove 15 through the first bracket hole 1511.

In some alternative embodiments, as shown in fig. 11, a side of the heat dissipation plate 1 contacting the mobile device is recessed to form a second groove 16, a second bracket 161 is disposed in the second groove 16, and a free end of the second bracket 161 can rotate around a fixed end of the second bracket 161 through a second rotation shaft. The free end of the second support 161 passes through the second pivot is wound the stiff end of the second support 161 is rotatory, the second support 161 with the heating panel 1 constitutes jointly the support of mobile device, utilize the support can with place mobile device and desktop etc. separate between the plane of heat abstractor, when there is water etc. on the plane and easily damages the material of mobile device, because the mobile device with the plane separation is difficult to influence the normal use of mobile device, moreover, when the second support 161 does not use, the second support 161 set up in the second recess 16, can play hidden effect.

Optionally, a second bracket hole 1611 is formed in the second bracket 161, so that a user can conveniently take the second bracket 161 out of the second groove 16 through the second bracket hole 1611.

In some alternative embodiments, the heat conducting member 12 and the heat dissipating plate 1 are integrally formed, so that the structure performance is better and the heat dissipating device is more stable.

In some optional embodiments, the heat dissipation plate 1 is made of a metal material, such as aluminum or stainless steel. The material of heating panel 1 adopts the metal material, and thermal conductivity is good, can play do mobile device rapid cooling's effect, and aluminium system heating panel 1 and stainless steel heating panel 1 quality are lighter, and structural performance is better.

It is to be understood that the present invention is not limited to the procedures and structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (10)

1. A heat dissipation device of a mobile device, comprising a heat dissipation plate and a holder for holding the mobile device on the heat dissipation plate, wherein:

the two ends of the heat dissipation plate are respectively provided with a sliding chute along the length direction of the heat dissipation plate;

the both ends of holder be equipped with respectively with the spacing arch of spout joint, under the exogenic action, spacing arch is in slide in the spout, so that the holder for the heating panel slides.

2. The heat dissipation device of claim 1, wherein the sliding groove is configured to have a convex cross section, and the limiting protrusion is configured to have a convex cross section matching with the sliding groove.

3. The heat dissipating device of claim 1, wherein the inner surface of the sliding groove is covered with an anti-slip layer.

4. The heat dissipating device of claim 1, wherein a side of the heat dissipating plate facing away from the mobile device is provided with a plurality of hollow heat conducting members arranged in sequence.

5. The heat dissipation device of claim 4, further comprising a refrigeration sheet disposed within the heat conductive member, wherein a power contact is disposed within the heat conductive member, and the refrigeration sheet is connected to the power contact to perform a refrigeration function.

6. The heat dissipating device of claim 5, wherein a battery interface and/or a USB interface connected to the power contacts are provided in the heat dissipating plate.

7. The heat dissipation device as claimed in claim 1, wherein a side of the heat dissipation plate facing away from the mobile device is recessed to form a first groove, a first bracket is disposed in the first groove, and a free end of the first bracket can rotate around a fixed end of the first bracket through a first rotation shaft.

8. The heat dissipating device of claim 1, wherein a side of the heat dissipating plate contacting the mobile device is recessed to form a second recess, a second bracket is disposed in the second recess, and a free end of the second bracket can rotate around a fixed end of the second bracket through a second rotating shaft.

9. The heat dissipating device of claim 4, wherein the heat conducting member and the heat dissipating plate are integrally formed.

10. The heat dissipating device of claim 1, wherein the heat dissipating plate is made of metal.

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