CN110099154A - Handset bracket - Google Patents

Handset bracket Download PDF

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Publication number
CN110099154A
CN110099154A CN201910223790.2A CN201910223790A CN110099154A CN 110099154 A CN110099154 A CN 110099154A CN 201910223790 A CN201910223790 A CN 201910223790A CN 110099154 A CN110099154 A CN 110099154A
Authority
CN
China
Prior art keywords
handset bracket
threaded rod
sleeve pipe
described sleeve
bracket according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910223790.2A
Other languages
Chinese (zh)
Inventor
黄锡海
李宽
王茂安
段中杰
李亚贵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan University of Science and Engineering WUSE
Wuhan University of Science and Technology WHUST
Original Assignee
Wuhan University of Science and Engineering WUSE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan University of Science and Engineering WUSE filed Critical Wuhan University of Science and Engineering WUSE
Priority to CN201910223790.2A priority Critical patent/CN110099154A/en
Publication of CN110099154A publication Critical patent/CN110099154A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/04Supports for telephone transmitters or receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present embodiments relate to electronic product accessory technical field, a kind of handset bracket is provided, including sequentially connected pedestal, casing, threaded rod and clamp plate;Described sleeve pipe is vertically installed on the base upper surface, the inner wall of described sleeve pipe is equipped with the internal screw thread matched with the external screw thread of the threaded rod, the lower end of the threaded rod is rotatably connected in described sleeve pipe, and the upper end for clamping plate and being installed on the threaded rod, the plate that clamps is for clamping mobile phone.Handset bracket provided in an embodiment of the present invention, pass through being screwed on for screwed pipe and casing, handset bracket is not only realized in the up and down adjustment of short transverse, and provide the freedom degree that handset bracket rotates adjusting in the horizontal direction, suitable for a variety of electronic products such as various mobile phones and tablet computer, adjust freedom degree it is high, it is versatile, have a wide range of application, and structure is simple, easy to use.

Description

Handset bracket
Technical field
The present embodiments relate to electronic product accessory technical field more particularly to a kind of handset brackets.
Background technique
With the arrival of 5G and all things on earth Internet age, people's lives increasingly be unable to do without mobile phone.In some needs Application of long-term viewing mobile phone screen, such as live streaming, viewing video etc., often require to use the tools opponent such as handset bracket Machine carries out auxiliary placement.Existing handset bracket mostly freedom degree is low, application range is small, it is difficult to meet diversified viewing need It asks;Or structure is complicated, inconvenient for use.
Summary of the invention
The embodiment of the present invention provides a kind of handset bracket, and to solve, existing handset bracket mostly freedom degree is low, applies Range is small, it is difficult to meet diversified viewing demand;Or the problem that structure is complicated, inconvenient for use.
The embodiment of the present invention provides a kind of handset bracket, including sequentially connected pedestal, casing, threaded rod and clamps plate; Described sleeve pipe is vertically installed on the base upper surface, and the inner wall of described sleeve pipe is equipped with to match with the external screw thread of the threaded rod The internal screw thread of conjunction, the lower end of the threaded rod are rotatably connected in described sleeve pipe, the upper end for clamping plate and being installed on the threaded rod, institute It states and clamps plate for clamping mobile phone.
Handset bracket provided in an embodiment of the present invention not only realizes handset bracket by being screwed on for screwed pipe and casing In the up and down adjustment of short transverse, and the freedom degree that handset bracket rotates adjusting in the horizontal direction is provided, is suitable for various A variety of electronic products such as mobile phone and tablet computer, adjust freedom degree it is high, it is versatile, have a wide range of application, and structure simply, make With conveniently.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the handset bracket structure schematic diagram of the embodiment of the present invention;
Fig. 2 is the handset bracket positive structure schematic of the embodiment of the present invention;
Fig. 3 is the cunning pawl structural schematic diagram of the embodiment of the present invention;
Fig. 4 is the threaded rod structural schematic diagram of the embodiment of the present invention;
Fig. 5 is the main paragraph structural schematic diagram of the casing of the embodiment of the present invention;
Fig. 6 is the linkage segment structure schematic diagram of the casing of the embodiment of the present invention;
In figure: 1, pedestal;2, casing;3, threaded rod;4, plate is clamped;5, sliding slot;6, sliding pawl;7, spring;8, elastic cushion;9, Positioning jack;10, inserting column;11, main paragraph;12, linkage section;13, sucker;14, barb;15, containing cavities.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
As shown in Figure 1 and Figure 2, handset bracket provided in an embodiment of the present invention, including sequentially connected pedestal 1, casing 2, spiral shell Rasp bar 3 and clamp plate 4.Casing 2 is vertically installed on 1 upper surface of pedestal, and the inner wall of casing 2 is equipped with the external screw thread with threaded rod 3 The internal screw thread matched, the lower end of threaded rod 3 are rotatably connected in casing 2, clamp the upper end that plate 4 is installed on threaded rod 3, clamp the use of plate 4 In clamping mobile phone.
Handset bracket provided in an embodiment of the present invention, 2 inner wall of casing with the external screw thread of threaded rod 3 equipped in matching Screw thread, threaded rod 3, which can be screwed on, is inserted into casing 2, realizes scalable, the adjustable connection of threaded rod 3 and 2 entire length of casing; Casing 2 is vertically installed on 1 upper surface of pedestal, clamps plate 4 and is installed on 3 upper end of threaded rod, and Mobile phone clip, which is put to be placed in, clamps plate 4, from And height of the depth adjustment mobile phone of casing 2 relative to pedestal 1 can be inserted by adjusting threaded rod 3;In addition, in threaded rod 3 With during being screwed on of casing 2, the altitude range threaded rod 3 of a screw pitch can occur one and rotate in a circumferential direction, so as to Threaded rod 3 and 2 entire length of casing change any adjusting realized in little range and clamp 4 direction of plate, meet mobile phone screen The regulatory demand of direction.
Handset bracket structure provided in an embodiment of the present invention is simple, easy to use, by being screwed on for screwed pipe and casing 2, Handset bracket is not only realized in the up and down adjustment of short transverse, and provides handset bracket and rotates adjusting in the horizontal direction Freedom degree is suitable for a variety of electronic products such as various mobile phones and tablet computer, adjusts that freedom degree is high, versatile, application range Extensively.
Handset bracket provided in an embodiment of the present invention, clamping plate 4 can be there are many mode to clamping for mobile phone.Such as The back side for clamping plate 4 and the upper end of threaded rod 3 can be made to connect, be equipped in the front for clamping plate 4 and clamp unit.Clamping unit can To include sliding slot 5, sliding pawl 6 and spring 7, sliding slot 5 has a plurality of, and a plurality of sliding slot 5, which radially distributes to be set to, clamps 4 front of plate, Sliding pawl 6 is slidably mounted on sliding slot 5.Sliding slot 5 can be the slot for being opened in that the section for clamping 4 surface of plate is convex, correspondingly, sliding pawl 6 are slidably sticked in sliding slot 5 by convex bottom.Spring 7 is placed in sliding slot 5, and 7 one end of spring connects sliding pawl 6, other end connection End face of the sliding slot 5 towards radial center.When mobile phone is placed between multiple sliding pawls 6, spring 7 will be stretched and to cunning Pawl 6 generates the convergent force towards radial center, to keep multiple sliding pawls 6 that mobile phone fixing clamp is positive loaded on plate 4 is clamped.Sliding slot 5 can there are four, mobile phone clamping is placed in and clamps plate 4 from four direction by four be installed in four sliding slots 5 sliding pawls 6 Front clamps firm and can be applicable in all size mobile phone.As shown in figure 3, the surface of sliding pawl 6 towards radial center can To be provided with the first groove, it is placed in mobile phone in a thickness direction in the first groove, further increases clamping effect;Clamp list Member can also include elastic cushion 8, and elastic cushion 8 is installed on the first bottom portion of groove, not only make contact fitting of first groove with mobile phone More closely, be conducive to clamp, and can anti-on-slip pawl 6 damage mobile phone, elastic cushion 8 can be silicagel pad or foam-rubber cushion etc..
Handset bracket provided in an embodiment of the present invention, clamping plate 4 and the upper end of threaded rod 3 may be a fixed connection, can also To be to be rotatably connected, realizes and clamp the adjustable of 4 pitch angle of plate.For example, clamping plate 4 and the upper end of threaded rod 3 can be Screw thread is hinged.Specifically, one lug can be set clamping 4 back side of plate, is provided with the first perforation on lug;Such as Fig. 4 institute Show, one the second groove that can accommodate lug is set in 3 upper end of threaded rod, is worn in the trough rim of the second groove and the first of lug Hole is correspondingly arranged two second perforation, and the first bolt passes through the first perforation and the second perforation, and screws the first nut, forms screw thread Hingedly.When first nut is not tightened, lug can be rotated around the first bolt;When first nut is tightened against the first bolt, lug will It is fixedly clamped in the second groove.
Handset bracket provided in an embodiment of the present invention, casing 2, which can be, is directly fixedly mounted on 1 upper surface of pedestal, can also To be the upper surface for being pivotally mounted to pedestal 1 by bearing, the horizontal rotation regulation performance of bracket is advanced optimized.Such as It says, a bearing can be installed on pedestal 1, be fixedly connected with bearing outer ring with pedestal 1, bearing inner race and the fixed company of casing 2 It connects.In order to rotate horizontally adjust after the completion of fixed sleeving 2, prevent casing 2 from continuing to rotate, pedestal 1 can be with around bearing outer ring Multiple positioning jacks 9 are evenly equipped with, casing 2 is connected with the fastening screw of setting corresponding with positioning jack 9.When needing to casing 2 When being rotated horizontally, the inserting column 10 of fastening screw is extracted, so as to which casing 2 is freely rotated;After being adjusted in place, it will position The inserting column 10 of bolt is inserted into corresponding positioning jack 9, prevents casing 2 from continuing to rotate.
Handset bracket provided in an embodiment of the present invention, casing 2 can be integral type, such as is equipped with using an inner wall The straight tube of internal screw thread;It is also possible to two-part, such as casing 2 may include main paragraph 11 and linkage section 12, such as Fig. 5, Fig. 6 Shown, main paragraph 11 and 12 screw thread of linkage section are hinged.It, can when realizing that the second hinged bolt of screw thread, the second nut are not tightened To adjust the angle between main paragraph 11 and linkage section 12, so that casing 2 integrally can be generated corresponding bending, to improve hand The pitch regulation freedom degree of machine support.
Handset bracket provided in an embodiment of the present invention can be arranged multiple suckers 13 in the lower surface of pedestal 1, improve pedestal 1 stability, or pedestal 1 can be adsorbed in metope by sucker 13, expand the application scenarios of handset bracket;It can be the bottom of at Barb 14 is arranged in the edge of 1 upper surface of seat, puts polybag etc. by 14 hook of barb, solves usually while people watch video Eat the snacks such as melon seeds, the problem that the rubbish of generation can not be convenient for collecting;In addition, mobile phone long-time service inevitably needs to charge, it can be with Containing cavities 15 are set clamping plate 4, places charger baby, earphone, data line and other items for storing, further improves mobile phone branch The user experience of frame.
As can be seen from the above embodiments, handset bracket provided by the invention, by being screwed on for screwed pipe and casing 2, no But handset bracket is realized in the up and down adjustment of short transverse, and provides handset bracket and rotates oneself adjusted in the horizontal direction By spending, be suitable for a variety of electronic products such as various mobile phones and tablet computer, adjust freedom degree it is high, it is versatile, have a wide range of application, And structure is simple, easy to use.Further, handset bracket provided in an embodiment of the present invention clamps plate 4 and clamps to mobile phone It can include that sliding slot 5, sliding pawl 6 and spring 7 clamp unit, shape say by clamping plate 4 front setting there are many mode Mobile phone is firm in pairs clamps.Clamping plate 4 and the upper end of threaded rod 3 may be a fixed connection, and be also possible to hinged by screw thread Etc. modes formed and be rotatably connected, realize and clamp the adjustable of 4 pitch angle of plate.Casing 2, which can be, is directly fixedly mounted on bottom 1 upper surface of seat, is also possible to be pivotally mounted to the upper surface of pedestal 1, advanced optimize the horizontal rotation of bracket by bearing Regulation performance.Casing 2 can be integral type, such as set internal thread straight tube using an inner wall;It is also possible to two sections Formula, such as casing 2 may include main paragraph 11 and linkage section 12, main paragraph 11 and 12 screw thread of linkage section are hinged, make casing 2 Bending can be generated and provide handset bracket larger range of pitch regulation freedom degree.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member It is physically separated with being or may not be, component shown as a unit may or may not be physics list Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness Labour in the case where, it can understand and implement.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features; And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims (10)

1. a kind of handset bracket, which is characterized in that including sequentially connected pedestal, casing, threaded rod and clamp plate;Described sleeve pipe It is vertically installed on the base upper surface, the inner wall of described sleeve pipe is equipped with the interior spiral shell matched with the external screw thread of the threaded rod Line, the lower end of the threaded rod are rotatably connected in described sleeve pipe, and the upper end for clamping plate and being installed on the threaded rod is described to clamp plate For clamping mobile phone.
2. handset bracket according to claim 1, which is characterized in that the back side for clamping plate is upper with the threaded rod End connection, the front for clamping plate are equipped with and clamp unit;The unit that clamps includes sliding slot, sliding pawl and spring, the sliding slot Have a plurality of, a plurality of sliding slot, which radially distributes to be set to, described clamps plate front;The sliding pawl is slidably mounted on the cunning Slot, the spring retention is in the sliding slot;The spring one end connects the sliding pawl, and the other end connects the sliding slot described in The end face of radial center.
3. handset bracket according to claim 2, which is characterized in that there are four the sliding slots.
4. handset bracket according to claim 2, which is characterized in that the sliding pawl is towards the radial center Surface is equipped with the first groove;The unit that clamps further includes elastic cushion, and the elastic cushion is installed on first bottom portion of groove.
5. handset bracket according to claim 1, which is characterized in that the threaded upper ends for clamping plate Yu the threaded rod Hingedly.
6. handset bracket according to claim 1, which is characterized in that described sleeve pipe is pivotally mounted to described by bearing Base upper surface;The bearing outer ring is fixedly connected with the base, and the bearing inner race is fixedly connected with described sleeve pipe;It is described Base ring is evenly equipped with multiple positioning jacks around the bearing outer ring, and described sleeve pipe is connected with corresponding with the positioning jack fixed Position bolt.
7. handset bracket according to claim 1, which is characterized in that described sleeve pipe includes main paragraph and linkage section, described Main paragraph and the linkage section screw thread are hinged.
8. handset bracket according to claim 1, which is characterized in that the base lower surface is equipped with multiple suckers.
9. handset bracket according to claim 1, which is characterized in that the base upper surface edge is equipped with barb.
10. handset bracket according to claim 1, which is characterized in that the plate that clamps is equipped with containing cavities.
CN201910223790.2A 2019-03-22 2019-03-22 Handset bracket Pending CN110099154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910223790.2A CN110099154A (en) 2019-03-22 2019-03-22 Handset bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910223790.2A CN110099154A (en) 2019-03-22 2019-03-22 Handset bracket

Publications (1)

Publication Number Publication Date
CN110099154A true CN110099154A (en) 2019-08-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910223790.2A Pending CN110099154A (en) 2019-03-22 2019-03-22 Handset bracket

Country Status (1)

Country Link
CN (1) CN110099154A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111140732A (en) * 2019-12-10 2020-05-12 中国航空工业集团公司金城南京机电液压工程研究中心 Multifunctional vehicle-mounted mobile phone support
CN111866247A (en) * 2020-08-10 2020-10-30 李云生 Novel mobile phone support
CN113422855A (en) * 2021-06-23 2021-09-21 展讯通信(上海)有限公司 Model machine detection support and model machine detection device

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130146632A1 (en) * 2011-12-07 2013-06-13 Chin-I Lai Handset holder
CN104633416A (en) * 2015-01-27 2015-05-20 浙江大学 Movable mobile phone stand with multiple freedom degrees
CN204846164U (en) * 2015-07-20 2015-12-09 邵阳学院 Cell phone stand device with earphone receiver
CN105942691A (en) * 2016-06-08 2016-09-21 南京工业职业技术学院 Earphone cable and mobile phone holder integrated box
CN205883345U (en) * 2016-07-29 2017-01-11 张瑜 Over -and -under type cell phone stand with adsorb function
CN206394763U (en) * 2016-08-16 2017-08-11 崇川区莱克电动车厂 The handset mounting and Segway Human Transporter of a kind of Segway Human Transporter
CN107424591A (en) * 2017-08-28 2017-12-01 西安聚投未来网络科技有限公司 A kind of portable multi-functional musical instrument stand
CN206835175U (en) * 2017-06-28 2018-01-02 浙江工业职业技术学院 The Multifunctional mobile phone bracket that a kind of field uses
CN206922832U (en) * 2017-04-07 2018-01-23 深圳市鑫锐达电子五金塑胶有限公司 Mobile phone finger ring buckles support
CN107889013A (en) * 2017-12-24 2018-04-06 天津书发志勤环保科技有限公司 Silica gel Multifunctional earphone line and earphone storage box and handset mounting
CN107888736A (en) * 2017-12-23 2018-04-06 郑州游爱网络技术有限公司 A kind of handset mounting of convenient regulation
CN207200801U (en) * 2017-09-15 2018-04-06 罗恋 The casing-pipe connection structure and handset mounting of handset mounting
CN207603732U (en) * 2017-12-13 2018-07-10 浙江机电职业技术学院 A kind of multi-functional intention handset bracket
CN207691880U (en) * 2018-01-16 2018-08-03 惠州市泰信精密部件有限公司 A kind of general vertical handset bracket
CN108540625A (en) * 2018-07-03 2018-09-14 南昌启迈科技有限公司 A kind of mobile phone support
CN108683777A (en) * 2018-07-26 2018-10-19 深圳市光合理想科技有限公司 A kind of handset bracket
CN108749736A (en) * 2018-06-29 2018-11-06 广州市欧之星商贸有限公司 A kind of multifunctional vehicle mounted handset bracket

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130146632A1 (en) * 2011-12-07 2013-06-13 Chin-I Lai Handset holder
CN104633416A (en) * 2015-01-27 2015-05-20 浙江大学 Movable mobile phone stand with multiple freedom degrees
CN204846164U (en) * 2015-07-20 2015-12-09 邵阳学院 Cell phone stand device with earphone receiver
CN105942691A (en) * 2016-06-08 2016-09-21 南京工业职业技术学院 Earphone cable and mobile phone holder integrated box
CN205883345U (en) * 2016-07-29 2017-01-11 张瑜 Over -and -under type cell phone stand with adsorb function
CN206394763U (en) * 2016-08-16 2017-08-11 崇川区莱克电动车厂 The handset mounting and Segway Human Transporter of a kind of Segway Human Transporter
CN206922832U (en) * 2017-04-07 2018-01-23 深圳市鑫锐达电子五金塑胶有限公司 Mobile phone finger ring buckles support
CN206835175U (en) * 2017-06-28 2018-01-02 浙江工业职业技术学院 The Multifunctional mobile phone bracket that a kind of field uses
CN107424591A (en) * 2017-08-28 2017-12-01 西安聚投未来网络科技有限公司 A kind of portable multi-functional musical instrument stand
CN207200801U (en) * 2017-09-15 2018-04-06 罗恋 The casing-pipe connection structure and handset mounting of handset mounting
CN207603732U (en) * 2017-12-13 2018-07-10 浙江机电职业技术学院 A kind of multi-functional intention handset bracket
CN107888736A (en) * 2017-12-23 2018-04-06 郑州游爱网络技术有限公司 A kind of handset mounting of convenient regulation
CN107889013A (en) * 2017-12-24 2018-04-06 天津书发志勤环保科技有限公司 Silica gel Multifunctional earphone line and earphone storage box and handset mounting
CN207691880U (en) * 2018-01-16 2018-08-03 惠州市泰信精密部件有限公司 A kind of general vertical handset bracket
CN108749736A (en) * 2018-06-29 2018-11-06 广州市欧之星商贸有限公司 A kind of multifunctional vehicle mounted handset bracket
CN108540625A (en) * 2018-07-03 2018-09-14 南昌启迈科技有限公司 A kind of mobile phone support
CN108683777A (en) * 2018-07-26 2018-10-19 深圳市光合理想科技有限公司 A kind of handset bracket

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111140732A (en) * 2019-12-10 2020-05-12 中国航空工业集团公司金城南京机电液压工程研究中心 Multifunctional vehicle-mounted mobile phone support
CN111866247A (en) * 2020-08-10 2020-10-30 李云生 Novel mobile phone support
CN113422855A (en) * 2021-06-23 2021-09-21 展讯通信(上海)有限公司 Model machine detection support and model machine detection device
CN113422855B (en) * 2021-06-23 2023-01-17 展讯通信(上海)有限公司 Model machine detection support and model machine detection device

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Application publication date: 20190806

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