CN103037667B - A kind of hand-held set - Google Patents
A kind of hand-held set Download PDFInfo
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- CN103037667B CN103037667B CN201210225987.8A CN201210225987A CN103037667B CN 103037667 B CN103037667 B CN 103037667B CN 201210225987 A CN201210225987 A CN 201210225987A CN 103037667 B CN103037667 B CN 103037667B
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Abstract
A kind of hand-held set, the described hand-held set back side is provided with heat-conducting plate, and the described hand-held set back side also connects the extension of a hollow, described heat-conducting plate is located in extension, can also be provided with radiating subassembly in described extension.The present invention is by being built in the radiating subassembly in extension, success solves the too high problem of temperature that high-power ultra-high frequency module brings, the amount of heat produced during hand-held set continuous firing is conducted out, effectively hand-held set heat speed can be distributed, reduce handset body temperature, to ensure the steady operation of product, operating personnel also can be made to reduce the puzzlement brought because of fuselage heating.
Description
Technical field
The present invention relates to a kind of hand-held set, is the hand-held set that a kind of heat sinking function is good furtherly.
Background technology
The develop rapidly of Internet of Things industry, increasing for remote hyperfrequency hand-held set demand.Remote hyperfrequency hand-held set needs larger radio-frequency power just can reach anticipation requirement, also the problem that hand-held set radio-frequency module caloric value is larger is brought while achieving the goal, so just need the heat of hand-held set inside to derive fast, maintain normal temperature to ensure that hand-held set normally works.Because hand-held set structure space is limited, industrial level requires higher, makes heat dissipation design be the subject matter to be solved of high-power hand-held set always.When existing high-power hand-held set uses, can amount of heat be produced, during long-time large load operation, fuselage heats up very soon, hot, allow user not feel well.Based on above reason, hand-held set can do some heat dissipation design with it, is such as provided with and body machine offers through hole or add fin, but can bring Railway Project simultaneously:
1, structural design can bring suitable difficulty, also needs thermal component fully to contact design with air while particularly reaching the requirement of industrial level IP67;
2, die sinking and follow-up shell difficulty of processing significantly increase;
3, consider that machine intimate has more wireless signal, as GPS, GPRS, WIFI etc., this thermal component uses metal, may can produce larger impact to wireless signal;
4, this thermal component is with outer casing mold contact, has waste heat like this and is transmitted on shell, can not feel like oneself time user uses, and may have influence on the parts that some follow housing contacts, as display screen, and touch-screen, keyboard etc.;
5, offer through hole and be unfavorable for that dust and moisture is protected, failure rate increases, and reduces product useful life.
Also effectively do not solve the hand-held set of this heat dissipation problem at present.
Summary of the invention
The present invention is the problem solving the above-mentioned heat radiation deficiency of hand-held set, provides a kind of hand-held set of good heat dissipation effect by the extension structure of setting up bottom hand-held set.
This hand-held set special character is, its back side is provided with heat-conducting plate, and the back side also connects the extension of a hollow, and described heat-conducting plate is located in extension.
The present invention is also by being built in the mode of the radiating subassembly in extension, success solves the too high problem of temperature that high-power ultra-high frequency module brings, the amount of heat produced during hand-held set continuous firing is conducted out, through hole can also be provided with at extension and add strong convection, effectively hand-held set heat speed is distributed further, reduce handset body temperature, to ensure the steady operation of product, operating personnel also can be made to reduce the puzzlement brought because of fuselage heating.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1 hand-held set back side heat-conducting plate schematic diagram.
Fig. 2 is the embodiment of the present invention 1 hand-held set end view.
Fig. 3 is the embodiment of the present invention 1 handle arrangement exploded view.
Fig. 4 is the embodiment of the present invention 1 handle arrangement installation diagram.
Fig. 5 is the embodiment of the present invention 1 hand-held set upward view.
Fig. 6 is the embodiment of the present invention 2 radiating subassembly schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the present invention will be further described.
Embodiment 1
As shown in Figure 1, the present embodiment hand-held set 50 in order to dust and moisture need adopt totally enclosed type design, but at easy sites of heat generation as superb module establishes one of them plane of visible heat-conducting plate 51 in a heat-conducting plate 51, figure to be exposed.Ingenious part is to connect an extension at hand-held set 50 back side, and is provided with radiating subassembly in extension, and radiating subassembly contacts with heat-conducting plate 51.In the present embodiment, extension is handle 10, sees Fig. 2, will be further described below by handle arrangement exploded view and other views.
As shown in Figure 3, Figure 4, this handle 10 is made up of handle housing 10 ' and trigger component 20, circuit unit 30 and the radiating subassembly 40 be located in handle housing 10 '; Wherein handle housing 10 ' comprises grip part 11 and the connecting portion 12 of one connection, grip part 11 is held for operating personnel and is pulled collection, the transmission that trigger carries out data message, connecting portion 12 plays the effect be connected with handset body, so connecting portion 12 area is relatively large, but thickness is smaller, comparatively speaking, grip part 11 is more elongated.Be also shown in figure, grip part 11 correspondence installs trigger component 20, and connecting portion 12 correspondence is provided with circuit unit 30, and wherein trigger component 20 comprises trigger 21 and trigger spring 22; Circuit unit 30 is made up of circuit board 31, waterproof flexible glue 32 and flexible glue pressing plate 33, wherein the waterproof flexible glue 32 being provided with circuit board 31 (will be introduced) by being pressed on upper cover 13 back side by flexible glue pressing plate 33 below, switch 311 on circuit board 31 is flexibly connected with trigger 21 across waterproof flexible glue 32, and the pin 312 on circuit board 31 is connected with hand-held set 50 through upper cover 13.
For reaching the object of the invention, in handle housing 10 ', install radiating subassembly 40 is crucial, for conducting fast and distributing the amount of heat produced from hand-held set radio-frequency module continuous firing.Radiating subassembly 40 mainly comprises heat-conducting block 42 two parts that heating panel 41 is connected with one, as can be seen from its shape also, these two parts are respectively in the correspondence connecting portion 12 that is installed on handle housing 10 ' and grip part 11, and, in order to good radiating effect, the radiating subassembly 40 being placed in hollow handle housing 10 ' is provided with gap with handle housing 10 ' inwall.Wherein, heating panel 41 has the first plane 411 and the second plane (being positioned at the back side, not shown), and the first plane 411 is for contacting with heat-conducting plate 51, and heat-conducting block 42 is integrally connected in the second plane.Better connect effect to reach, handle housing 10 ' also comprises upper cover 13, and upper cover 13 corresponds to heating panel 41 and is provided with opening 131; Heating panel 41 is provided with boss 412, boss 412 shape is corresponding to the opening 131 of upper cover 13 with size, the table top of boss 412 is the first plane 411, and boss 412 is stuck in cover gab 131 and plays fixation and can guarantee that the first plane 411 contacts with the stable of heat-conducting plate 51.Can also be coated with one deck heat-conducting cream to strengthen heat conduction effect between the first plane 411 and heat-conducting plate 51, in the present embodiment, heat-conducting cream is silica gel cream.Heat-conducting block 42 is a rectangular column shape body being positioned in the middle of the second plane, is also integrally formed with multi-disc radiating fin 43 side by side in heat-conducting block 42 both sides respectively, and object accelerates the conduction of heat.In addition, in order to be distributed by the heat in handle housing 10 ', spy has convection current air vent hole 121 in connecting portion 12 both sides of handle housing 10 ', bottom grip part 11, is provided with through hole 141, and object strengthens cross-ventilation to dispel the heat as early as possible; Wherein handle housing 10 ' also comprises the bottom 14 of bottom, and through hole 141 is located on bottom 14, see Fig. 5.Through hole 141 bottom the air vent hole 121 of connecting portion 12 both sides and handle is arranged on the two ends up and down of handle, the impact caused operating personnel's hand when can effectively avoid hot gas to distribute.In the present embodiment, radiating subassembly 40 adopts aluminum to make.
Embodiment 2
With reference to Fig. 6, the present embodiment is different from embodiment 1 and is that radiating subassembly is fan component 60, in figure, this fan component 60 visible comprises fan 62 two parts that a heating panel 61 is connected with one, identical with embodiment 1, heating panel 61 has the first plane 611 and the second plane (being positioned at the back side, not shown), and the first plane 611 is for contacting with heat-conducting plate 51, fan 62 is integrally connected in the second plane, and fan is electrically connected with circuit unit.The present embodiment is the air circulation accelerated by the power mode of fan in extension and handle, and effect is better.
In addition, be it is also contemplated that by above embodiment, also the function of dispelling the heat can be realized simply with the handle with through hole, although effect can be more weaker than above embodiment, but provide the function of handle too, for produce heat be not very large hand-held set or throughout the year temperature be not that very high area uses, this scheme is economical and practical; Meanwhile, can also add a fan again and replace radiating subassembly, and don't be confined to be connected with heat-conducting plate, be such as fixed on the inwall of the handle of the hand-held set back side (non-conductive plate position) or hollow, equally, fan is electrically connected with hand-held set.This is adopt power to discharge heat, can realize reasonable radiating effect.
Again such as, then see Fig. 2, the antenna 52 of an encapsulating antenna module is also connected bottom hand-held set 50, digital information is gathered for sending, receiving, this antenna 52 is also the extension of hand-held set, is appreciated that this extension is when hand-held set 50 produces amount of heat, some heat is distributed by extension, when not affecting Antenna Operation, transcalent material can also be set up at the antenna back side, more further, by this face roughening, increasing heat radiation area.
Above embodiment can reach following effect:
1, handle adopts the separable mode of contact to be connected with main body, and main body easily reaches IP67 industrial level;
2, radiating subassembly does not contact setting with handle casing, and heat is not easy to be transmitted on handle and main body cover, and handle heats up limited, and user can not be caused uncomfortable;
3, design emptied by handle, and handle opened necessary air vent hole, utilizes air to flow and dispels the heat;
4, effectively utilize limited space;
5, some wireless signals of equipment de-sign can not be had influence on.
The present invention gives a kind of corresponding on heat-conducting plate at hand-held set and set up extension and radiating subassembly wherein and/or through-hole structure to reach the enlightenment of the effect of quick heat radiating, this invention technology is applied for the lasting use of ultra-high frequency module or the heat of hand-held set main board work production and effectively can solve the too high problem of Work machine temperature, although specifically show with reference to embodiments of the invention and describe the present invention, but should be appreciated that, those skilled in the art is not when departing from the spirit and scope of the present invention be defined by the claims, the various changes carried out in form and details all belong to the scope of protection of the invention.
Claims (8)
1. a hand-held set, is characterized in that, the described hand-held set back side is provided with heat-conducting plate, the described hand-held set back side also connects the extension of a hollow, and described heat-conducting plate is located in described extension; Be provided with radiating subassembly in described extension, described radiating subassembly and described extension inwall are provided with gap; Described radiating subassembly contacts with heat-conducting plate, and described radiating subassembly comprises at least one heating panel, and described heating panel comprises the first plane, and described first plane contacts with described heat-conducting plate.
2. hand-held set according to claim 1, it is characterized in that, described heating panel is the second plane relative to the back side of the first plane, described heating panel is also included in the heat-conducting block that in the second plane, one connects, the shape of described heat-conducting block and the cavity of described extension hollow adapt, and described heat-conducting block both sides are integrally formed with some radiating fins respectively.
3. hand-held set according to claim 1, is characterized in that, described extension also comprises upper cover, is covered with the opening corresponding with described heating panel on described; Described heating panel is provided with boss, and described boss shape is corresponding to the opening of upper cover with size, and described boss is opened in the opening of described upper cover, and described first plane is the table top of described boss.
4., according to described hand-held set arbitrary in claims 1 to 3, it is characterized in that, described extension is provided with the through hole of heat loss through convection.
5. hand-held set according to claim 4, it is characterized in that, described extension is handle, described handle comprises connecting portion and the grip part of one connection, described through hole is opened in the both sides of described connecting portion, described handle also comprises bottom, and described bottom is fixed on the lower end of described grip part, and described through hole is also opened on described bottom.
6. hand-held set according to claim 5, is characterized in that, is provided with trigger component and circuit unit in described handle, and described trigger component comprises trigger and trigger spring; Described circuit unit comprises circuit board, waterproof flexible glue and flexible glue pressing plate composition, described flexible glue pressing plate will be provided with the described waterproof flexible glue of described circuit board by being pressed on the upper cover back side, switch on described circuit board is flexibly connected with described trigger across described waterproof flexible glue, and the pin on described circuit board is connected with described hand-held set through described upper cover.
7. hand-held set according to claim 6, it is characterized in that, described radiating subassembly fan component replaces, described fan component comprises the first heating panel and the fan of one connection, described first heating panel comprises the second plane of the first plane and opposite back side, described first plane contacts with described heat-conducting plate, and described second plane is connected with described fan, and described fan is electrically connected with described circuit unit.
8. hand-held set according to claim 1, is characterized in that, described radiating subassembly is fan, and described fan is fixed on the inwall of the extension of the described hand-held set back side or described hollow, described extension offers the through hole of heat loss through convection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210225987.8A CN103037667B (en) | 2012-06-30 | 2012-06-30 | A kind of hand-held set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210225987.8A CN103037667B (en) | 2012-06-30 | 2012-06-30 | A kind of hand-held set |
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| Publication Number | Publication Date |
|---|---|
| CN103037667A CN103037667A (en) | 2013-04-10 |
| CN103037667B true CN103037667B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210225987.8A Active CN103037667B (en) | 2012-06-30 | 2012-06-30 | A kind of hand-held set |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514400Y (en) * | 2001-11-26 | 2002-10-02 | 宗敏 | Radiating device for computer |
| CN201283007Y (en) * | 2008-08-20 | 2009-08-05 | 启定实业股份有限公司 | Hand-hold photo-curing device for medical treatment |
| CN101900336A (en) * | 2009-05-25 | 2010-12-01 | 吉尔贝快车股份有限公司 | Hand tool |
| CN101910908A (en) * | 2007-10-26 | 2010-12-08 | 通用电气检查技术有限合伙人公司 | Visual inspection apparatus having light source bank |
| CN202750389U (en) * | 2012-06-30 | 2013-02-20 | 广东华信海通信息技术有限公司 | Hand-held machine |
-
2012
- 2012-06-30 CN CN201210225987.8A patent/CN103037667B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514400Y (en) * | 2001-11-26 | 2002-10-02 | 宗敏 | Radiating device for computer |
| CN101910908A (en) * | 2007-10-26 | 2010-12-08 | 通用电气检查技术有限合伙人公司 | Visual inspection apparatus having light source bank |
| CN201283007Y (en) * | 2008-08-20 | 2009-08-05 | 启定实业股份有限公司 | Hand-hold photo-curing device for medical treatment |
| CN101900336A (en) * | 2009-05-25 | 2010-12-01 | 吉尔贝快车股份有限公司 | Hand tool |
| CN202750389U (en) * | 2012-06-30 | 2013-02-20 | 广东华信海通信息技术有限公司 | Hand-held machine |
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| Publication number | Publication date |
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| CN103037667A (en) | 2013-04-10 |
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Address after: 523808, building 4, building 11, building 403, innovation and Technology Park, Songshan hi tech Industrial Development Zone, Dongguan, Guangdong Applicant after: GUANGDONG HUAXIN GENVICT INFORMATION TECHNOLOGY CO., LTD. Address before: 523808, Guangdong province Dongguan Songshan Lake Science and Technology Industrial Park Innovation Technology Park Building 4, building 11, room 402A Applicant before: Guangdong Huaxin Haitong Information Technology Co., Ltd. |
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Effective date of registration: 20200925 Address after: 518057 Shenzhen Nanshan District, Shenzhen City, Guangdong Province, 16 Yuehai Street Science and Technology South Road, Shenzhen Bay Science and Technology Eco-Park, 11 Blocks A, 18-20 Floor 01-08 Patentee after: SHENZHEN GENVICT TECHNOLOGY Co.,Ltd. Address before: 523808, building 4, building 11, building 403, innovation and Technology Park, Songshan hi tech Industrial Development Zone, Dongguan, Guangdong Patentee before: GUANGDONG HUAXIN GENVICT INFORMATION TECHNOLOGY Co.,Ltd. |
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