A mobile phone holder
By adding a support plate and adjustment components to the phone holder, the position of the heat sink can be flexibly adjusted, solving the problem of heat dissipation mismatch between different phone models and improving heat dissipation efficiency, especially in high-temperature environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 唐雪
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-07
AI Technical Summary
The existing phone holders have fixed heat dissipation devices, which cannot effectively match the positions of the core heat-generating components of different phone models, resulting in poor heat dissipation, especially when the phone's performance degrades under high temperatures or direct sunlight.
A mobile phone stand was designed. By adding a support plate and adjustment components to the stand body, users can flexibly adjust the installation position of the heat sink to adapt to the heat dissipation areas of different mobile phone models.
It achieves precise heat dissipation of the core heat-generating parts of the mobile phone, significantly improving heat dissipation efficiency, and effectively reducing temperature, especially when used for a long time in high-temperature environments.
Smart Images
Figure CN224473342U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of mobile phone support, especially relates to a mobile phone support. BACKGROUND
[0002] Mobile phone support is usually made of aluminum alloy, plastic or heat-conducting silica gel and other materials, and some products are combined with heat-dissipating fans and heat-conducting sheets to enhance heat-dissipating capacity. Currently, the heat-dissipating device on the mobile phone support is fixed in position, however, if the heat-dissipating device is fixed in position, when the core heat-generating components of different models of mobile phones do not match the position of the heat-dissipating device, the core area temperature of the mobile phone cannot be directly and effectively reduced, resulting in poor heat-dissipating effect, especially during long-time and high-load use under high temperature or direct sunlight, which leads to performance degradation or automatic shutdown of the mobile phone due to heat accumulation. SUMMARY
[0003] The utility model wants to solve the technical problem of providing a mobile phone support, by adjusting the position of the heat-dissipating device on the mobile phone support to match different core heat-generating components of mobile phones, the problem of being unable to directly and effectively reduce the core area temperature due to different positions.
[0004] The utility model is realized in this way, provide a kind of mobile phone support, including the support body for fixed mobile phone, the support body is equipped with the receiving plate for receiving heat-dissipating device, the receiving plate is equipped with the adjusting assembly for adjusting the height position of heat-dissipating device.
[0005] Further, the adjusting assembly includes: a first adjusting hole provided on the receiving plate, a first lead screw provided on the first adjusting hole and movable up and down within the first adjusting hole, and a nut threadedly connected with the first lead screw, the nut being provided on the heat-dissipating device.
[0006] Further, the adjusting assembly includes: a second adjusting hole provided on the receiving plate, a mounting position provided on the receiving plate and communicating with the second adjusting hole, an adjusting knob provided on the mounting position, a second lead screw provided on the adjusting knob at one end and located within the second adjusting hole at the other end, a lower moving plate provided on the receiving plate and threadedly connected with the second lead screw at one end and provided outside the receiving plate at the other end, a third adjusting hole provided on the receiving plate, a connecting column provided within the third adjusting hole, a first spring sleeved on the connecting column, and an upper moving plate provided on the upper end of the connecting column, the lower end of the first spring being clamped with the lower end of the connecting column, the other end abutting against the inside of the receiving plate, the upper moving plate and the lower moving plate being oppositely arranged.
[0007] Further, the support body comprises a base, an adjusting rod and a limiting rod which are respectively arranged in the base and are threadedly connected with each other, a first fixing clamp which is movably arranged on the adjusting rod and is located outside the base, a locking knob which is arranged on the adjusting rod and is located outside the first fixing clamp, a second fixing clamp which is movably arranged on the limiting rod and is located outside the base, and a locker which is arranged on the limiting rod and is located outside the second fixing clamp, and the first fixing clamp and the second fixing clamp are oppositely arranged.
[0008] Further, the support body further comprises a connecting rod which is arranged in the base, and a second spring which is sleeved on the connecting rod, wherein one end of the connecting rod is slidably connected with the first fixing clamp, and the other end of the connecting rod is slidably connected with the second fixing clamp, and the second spring is located between the first fixing clamp and the second fixing clamp.
[0009] Further, a plurality of clamping blocks are arranged on the locking knob, and a plurality of clamping grooves for clamping the clamping blocks are arranged on the first fixing clamp.
[0010] Further, a protective layer is arranged on the inner side of the first fixing clamp, the inner side of the second fixing clamp and the front face of the base respectively, and the protective layer is silica gel.
[0011] Further, a protective layer is arranged on the inner side of the first fixing clamp, the inner side of the second fixing clamp and the front face of the base respectively, and the protective layer is silica gel.
[0012] Further, the heat sink is a semiconductor heat sink.
[0013] Further, a mounting interface for connecting with an external support is arranged on the support body.
[0014] Compared with the prior art, the mobile phone support of the utility model, through the additional receiving plate and adjusting assembly on the support body, the user can flexibly adjust the installation position of the heat sink, so as to adapt to the heating area of different models of mobile phones. This design realizes accurate heat dissipation of the core heating part of the mobile phone, significantly improves the heat dissipation efficiency, and is especially suitable for the heat dissipation demand of the mobile phone in a high-temperature environment for a long time. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the front view of embodiment 1 of the utility model;
[0016] Figure 2 It is the three-dimensional schematic view of the hidden heat sink of embodiment 1;
[0017] Figure 3 It is the left view of Figure 1 ;
[0018] Figure 4 It is the rear view of Figure 2 ;
[0019] Figure 5 A perspective view of the support of Example 2;
[0020] Figure 6 A perspective view of the support of Example 2; Figure 5 Another perspective view;
[0021] Figure 7 A perspective view of the support of Example 2.
[0022] The figure mark: 1, support body; 2, radiator; 3, receiving plate; 4, first adjusting hole; 5, first screw rod; 6, nut; 7, lower moving plate; 8, second screw rod; 9, adjusting knob; 10, connecting column; 11, first spring; 12, upper moving plate; 13, second adjusting hole; 14, base; 15, first fixed clamp; 16, second fixed clamp; 17, adjusting rod; 18, locking knob; 19, limiting rod; 20, locker; 21, connecting rod; 22, second spring; 23, protective layer; 24, mounting interface; 25, clamping block; 26, clamping groove; 27, mounting position; 28, third adjusting hole. DETAILED DESCRIPTION
[0023] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.
[0024] Please refer to Figures 1 to 7 The preferred embodiment of the utility model of a mobile phone support, including the support body 1 for fixing mobile phone, the support body 1 is equipped with the receiving plate 3 for receiving radiator 2, the receiving plate 3 is equipped with the adjusting assembly for adjusting the height position of radiator 2.
[0025] Specifically, the radiator 2 is a semiconductor radiator. The semiconductor radiator has the advantages of small volume, low noise and high heat dissipation efficiency.
[0026] By adding receiving plate 3 and adjusting assembly on the support body 1, the user can flexibly adjust the installation position of the radiator 2, so as to adapt to the heating area of different models of mobile phones. This design realizes accurate heat dissipation of the core heating part of the mobile phone, significantly improves the heat dissipation efficiency, and is especially suitable for the heat dissipation demand of the mobile phone running in high temperature environment for a long time. It is especially suitable for summer high temperature environment for delivery personnel, live broadcast or video creators and other personnel. Example one
[0027] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model discloses an adjusting assembly one implementation, including: set up on the first adjusting hole 4 of receiving plate 3, set up on the first adjusting hole 4 and can be in the up and down movement of first adjusting hole 4 first screw rod 5 with, and the nut 6 of screw thread connection with first screw rod 5, the nut 6 sets up on radiator 2.
[0028] When using, after fixing and installing the nut 6 with the radiator 2, the first screw rod 5 is screwed with the nut 6 through the first adjusting hole 4, then according to the mobile phone heat dissipation demand, the first screw rod 5 is slid along the first adjusting hole 4, the relative position of the radiator 2 and the receiving plate 3 is adjusted, so that it is accurately attached to the mobile phone heating area, after adjusting, the first screw rod 5 is tightened, so that the nut 6 and the radiator 2 are stably fixed on the receiving plate 3.
[0029] Need to be specifically explained is that in addition to fixing the nut 6 on the radiator 2 in advance, the height is adjusted by adjusting the position of the first screw rod 5 in the adjusting hole, and finally the first screw rod 5 is tightened and fixed.
[0030] It also needs to be specifically explained that in addition to using the nut 6 and the first screw rod 5 to cooperate and fix the installation mode, the fixed installation mode of magnetic attraction or the fixed installation mode of buckle can also be used. Example two
[0031] Please refer to Figure 5 、 Figure 6 And Figure 7 Another embodiment of the adjusting assembly of the utility model, including: the second adjusting hole 13 set up on the receiving plate 3, the installation site 27 set up on the receiving plate 3 and the second adjusting hole 13 communication, the adjusting knob 9 set up on the installation site 27, the second screw rod 8 with one end set up on the adjusting knob 9 and the other end located in the second adjusting hole 13, the lower movable plate 7 with one end set up in the second adjusting hole 13 and the other end set up outside the receiving plate 3 and being threadedly connected with the second screw rod 8.
[0032] When using, the radiator 2 is installed on the lower movable plate 7, the adjusting knob 9 is rotated to drive the second screw rod 8 to rotate, the second screw rod 8 rotates and moves to convert into the vertical movement of the lower movable plate 7, the track of the second adjusting hole 13 is restricted, the lower movable plate 7 is limited to move only in the vertical direction, so as to drive the up and down movement of the radiator 2, to adapt to the position of the heating component of different sizes of mobile phone, and directly and effectively cool the heating component.
[0033] To ensure the stability of the radiator 2 during use and prevent accidental detachment, the adjustment assembly also includes: a third adjustment hole 28 on the support plate 3, a connecting post 10 inside the third adjustment hole 28, a first spring 11 sleeved on the connecting post 10, and an upper moving plate 12 on the upper end of the connecting post 10. The lower end of the first spring 11 is engaged with the lower end of the connecting post 10, and the other end abuts against the inside of the support plate 3. The upper moving plate 12 and the lower moving plate 7 are arranged opposite each other.
[0034] In use, the radiator 2 is installed between the upper moving plate 12 and the lower moving plate 7 to ensure a firm contact. When the lower moving plate 7 moves the radiator 2 up and down, the upper moving plate 12 moves along with it. Its locking structure constrains the upper end of the radiator 2 to ensure smooth movement. At the same time, the first spring 11 provides elastic preload to keep the radiator 2 stable throughout the adjustment process, effectively preventing accidental loosening or falling off due to vibration or misoperation.
[0035] In the embodiments of this disclosure, please refer to Figures 1 to 7 The bracket body 1 includes: a base 14, an adjusting rod 17 and a limiting rod 19 respectively disposed inside the base 14 and threadedly connected to each other, the other ends of the adjusting rod 17 and the limiting rod 19 respectively disposed outside the base 14, a first fixing clip 15 movably disposed on the adjusting rod 17 and located outside the base 14, a locking knob 18 disposed on the adjusting rod 17 and located outside the first fixing clip 15, a second fixing clip 16 movably disposed on the limiting rod 19 and located outside the base 14, and a locking device 20 disposed on the limiting rod 19 and located outside the second fixing clip 16. The first fixing clip 15 and the second fixing clip 16 are disposed opposite to each other.
[0036] In use, rotating the adjustment knob 9 drives the adjustment rod 17 to rotate, changing its relative distance to the limiting rod 19, thereby adjusting the distance between the first fixing clip 15 and the second fixing clip 16 to accommodate mobile phones of different sizes. Rotating the adjustment knob 9 so that the distance between the first fixing clip 15 and the second fixing clip 16 is slightly larger than the size of the mobile phone, placing the mobile phone between the first fixing clip 15 and the second fixing clip 16, and rotating the adjustment knob 9 in the opposite direction initially clamps the mobile phone between the first fixing clip 15 and the second fixing clip 16. Operating the locking device 20 applies additional locking force to ensure the mobile phone is secure and does not loosen.
[0037] It should be noted that for the same mobile phone, only the distance between the first fixing clip 15 and the second fixing clip 16 needs to be adjusted initially; subsequent adjustments are unnecessary. To remove the phone, simply unlock the locking device 20 and move the second fixing clip 16 outwards. To secure the phone, simply tighten the locking device 20, making it convenient to use.
[0038] In the embodiments of this disclosure, please refer to Figure 7To further facilitate the use of mobile phones, the bracket body 1 also includes: a connecting rod 21 disposed in the base 14, and a second spring 22 sleeved on the connecting rod 21, wherein one end of the connecting rod 21 is slidably connected to the first fixing clip 15, and the other end is slidably connected to the second fixing clip 16, and the second spring 22 is located between the first fixing clip 15 and the second fixing clip 16.
[0039] With the second spring 22 and connecting rod 21, when adjusting the distance between the first fixing clip 15 and the second fixing clip 16, the first fixing clip 15 and the second fixing clip 16 automatically open under the elastic force of the second spring 22, or when the locking device 20 is released, the first fixing clip 15 and the second fixing clip 16 automatically open without manual movement.
[0040] In the embodiments of this disclosure, please refer to Figure 7 To prevent the adjustment knob 9 from being accidentally rotated during use, which would cause a change in the distance between the first fixing clip 15 and the second fixing clip 16, a plurality of locking blocks 25 are provided on the locking knob 18, and a plurality of locking slots 26 for engaging with the locking blocks 25 are provided on the first fixing clip 15.
[0041] In the embodiments of this disclosure, please refer to Figure 2 Protective layers 23 are respectively provided on the inner side of the first fixing clip 15, the inner side of the second fixing clip 16, and the front side of the base 14. The protective layers 23 are preferably made of silicone. This effectively protects the mobile phone, preventing wear and tear or even damage to the phone's casing.
[0042] In the embodiments of this disclosure, please refer to Figure 5 Protective layers 23 are respectively provided on opposite sides of the upper movable plate 12 and the lower movable plate 7. The protective layers 23 are preferably made of silicone. This effectively protects the mobile phone, preventing wear and tear or even damage to the phone's casing.
[0043] In the embodiments of this disclosure, please refer to Figure 3 and Figure 6 A mounting interface 24 for connecting to an external bracket is provided on the bracket body 1. The mounting interface 24 is a standard interface, which can be adapted to most external brackets on the market, thereby increasing the applicability of the mobile phone bracket. For example, it can be mounted on a live streaming bracket or a handheld gimbal.
[0044] It should be noted that the receiving plate 3 can be integrally formed with the base 14, or it can be fixed to the base 14 in a detachable manner.
[0045] It should also be noted that semiconductor heat sinks are existing technology, but in order to ensure full disclosure in the manual, the structure and principle of semiconductor heat sinks will be explained in detail here.
[0046] The semiconductor heat sink includes: a back cover with an air inlet, a heat sink fin, a cooling fan, a cooling chip, a cooling wafer, and a cooling panel. The cooling panel is fastened to the back cover, and the cooling fan, heat sink fin, cooling chip, and cooling wafer are installed inside the back cover. The heat sink fin can be a ring structure, with the cooling fan located in the middle of the ring-shaped heat sink fin. The cooling chip is installed on the other side of the heat sink fin, the cooling wafer is installed on the other side of the cooling chip, and the cooling panel is installed on the other side of the cooling wafer. The cooling panel is attached to the back of the mobile phone.
[0047] Working principle: Semiconductor heat sinks are heat dissipation devices made using the Peltier effect, also known as the thermoelectric effect. A P-type semiconductor and an N-type semiconductor are placed between the cooling chip and the cooling wafer to form a unit. When electricity is applied, electron-hole pairs are generated at one end, reducing internal energy and lowering temperature, forming the cold end (which absorbs heat by contacting the back of the phone); at the other end, electron-hole pairs recombine, increasing internal energy and raising temperature, forming the hot end. Heat is absorbed by the heat sink fins, and a cooling fan dissipates the heat from the heat sink fins to the external environment.
[0048] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A mobile phone holder, characterized in that, The device includes a bracket body (1) for fixing a mobile phone, the bracket body (1) having a support plate (3) for supporting a heat sink (2), and the support plate (3) having an adjustment component for adjusting the height position of the heat sink (2).
2. The mobile phone holder as described in claim 1, characterized in that, The adjustment assembly includes: a first adjustment hole (4) disposed on the receiving plate (3), a first lead screw (5) disposed on the first adjustment hole (4) and capable of moving up and down within the first adjustment hole (4), and a nut (6) threadedly connected to the first lead screw (5), the nut (6) being disposed on the radiator (2).
3. The mobile phone holder as described in claim 1, characterized in that, The adjustment assembly includes: a second adjustment hole (13) disposed on the receiving plate (3); a mounting position (27) disposed on the receiving plate (3) communicating with the second adjustment hole (13); an adjustment knob (9) disposed on the mounting position (27); a second lead screw (8) with one end disposed on the adjustment knob (9) and the other end located in the second adjustment hole (13); one end of the lead screw (8) disposed in the second adjustment hole (13) and movable up and down and threadedly connected to the second lead screw (8); and the other end disposed on the receiving plate (3). The external lower moving plate (7), the third adjusting hole (28) set on the receiving plate (3), the connecting column (10) set in the third adjusting hole (28), the first spring (11) sleeved on the connecting column (10), and the upper moving plate (12) set on the upper end of the connecting column (10), the lower end of the first spring (11) is engaged with the lower end of the connecting column (10), and the other end abuts against the inside of the receiving plate (3). The upper moving plate (12) and the lower moving plate (7) are arranged opposite each other.
4. The mobile phone holder as described in claim 1, characterized in that, The bracket body (1) includes: a base (14), an adjusting rod (17) and a limiting rod (19) respectively disposed in the base (14) and threadedly connected to each other, a first fixing clip (15) movably disposed on the adjusting rod (17) and located outside the base (14), a locking knob (18) disposed on the adjusting rod (17) and located outside the first fixing clip (15), a second fixing clip (16) movably disposed on the limiting rod (19) and located outside the base (14), and a locking device (20) disposed on the limiting rod (19) and located outside the second fixing clip (16), wherein the first fixing clip (15) and the second fixing clip (16) are disposed opposite to each other.
5. The mobile phone holder as described in claim 4, characterized in that, The bracket body (1) further includes: a connecting rod (21) disposed in the base (14), and a second spring (22) sleeved on the connecting rod (21), wherein one end of the connecting rod (21) is slidably connected to the first fixing clamp (15), and the other end is slidably connected to the second fixing clamp (16), and the second spring (22) is located between the first fixing clamp (15) and the second fixing clamp (16).
6. The mobile phone holder as described in claim 4, characterized in that, Multiple locking blocks (25) are provided on the locking knob (18), and multiple locking slots (26) for engaging with the locking blocks (25) are provided on the first fixing clamp (15).
7. The mobile phone holder as described in claim 4, characterized in that, A protective layer (23) is provided on the inner side of the first fixing clip (15), the inner side of the second fixing clip (16), and the front side of the base (14), respectively. The protective layer (23) is silicone.
8. The mobile phone holder as described in claim 3, characterized in that, Protective layers (23) are respectively provided on opposite sides of the upper movable plate (12) and the lower movable plate (7), and the protective layers (23) are made of silicone.
9. The mobile phone holder as described in claim 1, characterized in that, The heat sink (2) is a semiconductor heat sink.
10. The mobile phone holder as described in claim 1, characterized in that, An installation interface (24) for connecting to an external bracket is provided on the bracket body (1).