CN216590753U - Clamping device and electronic equipment - Google Patents

Abstract

The utility model relates to an electronic equipment accessory technical field, concretely relates to clamping device and electronic equipment. The clamping device comprises a first clamping arm, a second clamping arm, a connecting piece and a cable, wherein the cable is arranged on the first clamping arm and/or the second clamping arm in a penetrating mode, the first clamping arm and/or the second clamping arm and the connecting piece can rotate relatively to fold or unfold, and when the first clamping arm and the second clamping arm are unfolded, the first clamping arm and the second clamping arm can be matched with each other to clamp the electronic equipment. The electronic equipment comprises an electronic equipment body and a clamping device arranged on the electronic equipment body. The utility model provides a clamping device is convenient for accomodate and carry.

Description

Clamping device and electronic equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electronic equipment accessory technical field, concretely relates to clamping device and electronic equipment.

[ background of the invention ]

Nowadays, people have more and more demands on electronic equipment, and then data lines with clamping devices are appeared. The existing data cable with the clamping device is inconvenient to store and not easy to carry during daily use.

[ Utility model ] content

For solving the data line that has clamping device among the prior art and accomodate inconvenient not enough with inconvenient carrying, the utility model provides a clamping device and electronic equipment.

In order to solve the technical problem, the utility model provides a clamping device, clamping device includes first centre gripping arm, second centre gripping arm, connecting piece and cable, the cable is worn to locate first centre gripping arm and/or on the second centre gripping arm, first centre gripping arm and/or second centre gripping arm with the connecting piece can rotate relatively in order folding or expand, works as first centre gripping arm with the second centre gripping arm can cooperate with centre gripping electronic equipment when expanding.

Preferably, first centre gripping arm with the second centre gripping arm is kept away from the one end of connecting piece all is provided with the chuck that is used for pressing from both sides tight electronic equipment, has seted up on one of them centre gripping arm and has dodged the hole, works as first centre gripping arm with when the second centre gripping arm is folding, the chuck on another centre gripping arm accomodate in dodge in the hole.

Preferably, the clamping device further comprises a storage bracket for storing the cable, and the storage bracket is arranged on the back surface of the clamping surface of the first clamping arm and/or the second clamping arm which can be matched with the first clamping arm and/or the second clamping arm for clamping.

Preferably, the first clamping arm and/or the second clamping arm are provided with cable holes and wire outlets arranged at intervals, the cable part is accommodated in the first clamping arm or the second clamping arm provided with the cable holes and the wire outlets, one end of the cable part penetrates through the cable holes, and the other end of the cable part penetrates through the wire outlets and can be wound on the accommodating bracket.

Preferably, a clamping piece is arranged on the first clamping arm and/or the second clamping arm, a first connector is arranged at one end of the cable penetrating out of the cable hole, and the first connector can be clamped on the clamping piece.

Preferably, the extending direction of the first connector and the extending direction of one end of the cable are perpendicular to each other.

Preferably, the clamping device further comprises a first rotating shaft, and the first clamping arm or the second clamping arm is rotatably connected with the connecting piece through the first rotating shaft.

Preferably, the clamping device further comprises a second rotating shaft, the first clamping arm is rotatably connected with the connecting piece through the first rotating shaft, and the second clamping arm is rotatably connected with the connecting piece through the second rotating shaft.

Preferably, the clamping device further includes a limiting member, an elastic member for extending and contracting the first clamping arm and/or the second clamping arm is disposed on the first clamping arm and/or the second clamping arm, the elastic member is sleeved on the limiting member, one end of the elastic member is connected with the first clamping arm and/or the second clamping arm, and the other end of the elastic member is connected with the limiting member.

Preferably, a limiting hole is formed in the first clamping arm and/or the second clamping arm, and the limiting member is detachably connected with the limiting hole.

Preferably, the number of the limiting holes is at least two, and the number of the limiting pieces is matched with the number of the limiting holes.

Preferably, the side of the first clamping arm and/or the second clamping arm clamped to contact the electronic device is provided with a heat conduction material.

The present invention provides an electronic device, which includes an electronic device body and a clamping device disposed on the electronic device body, wherein the clamping device is the above clamping device.

Compared with the prior art, the utility model provides a pair of clamping device has following advantage:

1. an embodiment of the utility model provides a pair of clamping device, clamping device include first centre gripping arm, second centre gripping arm, connecting piece and cable, and on first centre gripping arm and/or second centre gripping arm were worn to locate by the cable, first centre gripping arm and/or second centre gripping arm and connecting piece relatively rotatable are with folding or expansion, can cooperate with centre gripping electronic equipment when first centre gripping arm and second centre gripping arm expand. Through the design that the cable penetrates through the first clamping arm and/or the second clamping arm, firstly, the cable can be limited on the first clamping arm and/or the second clamping arm, and further the cable can be prevented from being lost; and secondly, the clamping device and the cable can be used as a whole, and a user can charge the electronic equipment and/or transmit data while clamping the electronic equipment when using the clamping device. In addition, through all being connected and relatively rotating with the connecting piece rotation with first centre gripping arm and second centre gripping arm with the folding design, can conveniently accomodate clamping device, improve space utilization, and then the person of facilitating the use carries. Moreover, through will be when first centre gripping arm and second centre gripping arm expand with the design that can cooperate in order to be used for centre gripping electronic equipment, can through the mutually supporting between first centre gripping arm and the second centre gripping arm and then with the firm centre gripping of electronic equipment, and then convenience of customers' use.

2. The embodiment of the utility model provides a clamping device, the one end through keeping away from the connecting piece at first centre gripping arm and second centre gripping arm all is provided with the design that is used for pressing from both sides tight electronic equipment's chuck, can be with the more firm centre gripping of electronic equipment. In addition, one of the clamping arms is provided with an avoiding hole, and when the first clamping arm and the second clamping arm are folded, the chuck on the other clamping arm is accommodated in the avoiding hole. Through the design of accomodating the chuck of one of them centre gripping arm in the dodging hole on another centre gripping arm, be the gomphosis each other between first centre gripping arm and the second centre gripping arm this moment promptly, through this design firstly can improve space utilization, secondly the person of facilitating the use carries clamping device.

3. The embodiment of the utility model provides a clamping device, clamping device still include the support of accomodating that is used for accomodating the cable, accomodate the support and set up in the back that can cooperate the face of carrying on the centre gripping of first centre gripping arm and/or second centre gripping arm. Through the design of setting up the storage support on first centre gripping arm and/or second centre gripping arm, firstly can accomodate the cable on accomodating the support when the user does not use, can the person of facilitating the use carry, secondly can prevent that the cable from receiving the damage.

4. An embodiment of the utility model provides a pair of clamping device sets up cable hole and wire hole that the interval set up on first centre gripping arm and/or the second centre gripping arm, and the cable part is acceptd on first centre gripping arm or the second centre gripping arm of seting up cable hole and wire hole, and the cable hole is worn out to its one end, and the wire hole is worn out and the other end can twine on accomodating the support. Through the design of arranging the cable holes on the first clamping arm and/or the second clamping arm, the cables can be further limited on the first clamping arm and/or the second clamping arm by penetrating through the cable holes. In addition, through the design that one end of the cable can be wound on the storage support to store one end of the cable, the cable can be stored on the storage support when the cable is not used, and therefore the cable is convenient for a user to carry.

5. An embodiment of the utility model provides a pair of clamping device is provided with joint spare on first centre gripping arm and/or the second centre gripping arm, and the one end of wearing out the cable hole of cable is equipped with first joint, but first joint on joint spare. Through the design that the clamping pieces are arranged on the first clamping arm and/or the second clamping arm, firstly, the first joint can be clamped in the clamping hole when the first joint is not used, so that the abrasion of the first joint is reduced, and the first joint is protected; secondly, through the fixed and then fix the one end of cable with the first joint for the cable can be accomodate on first centre gripping arm and/or second centre gripping arm more firmly, and then the person of facilitating the use carries.

6. An embodiment of the utility model provides a clamping device, the extending direction of first joint and the extending direction mutually perpendicular of cable one end. Through the design of the extending direction of the first connector and the cable being perpendicular to each other, firstly, the first connector can be conveniently connected with the electronic equipment, and secondly, the cable can be protected from being damaged.

7. An embodiment of the utility model provides a pair of clamping device, clamping device still include first pivot, and first centre gripping arm or second centre gripping arm rotate with the connecting piece through first pivot to be connected. Through the design of the first rotating shaft, one end of the connecting piece can be rotated, namely the first clamping arm or the second clamping arm can rotate 180 degrees relative to the connecting piece, and then the clamping effect on the electronic equipment can be realized.

8. An embodiment of the utility model provides a pair of clamping device, clamping device still include the second pivot, and first centre gripping arm rotates with the connecting piece through first pivot to be connected, and second centre gripping arm rotates with the connecting piece through the second pivot to be connected. Can make the both ends of connecting piece all rotatable through the design of first pivot and second pivot, first centre gripping arm and the equal relative connecting piece of second centre gripping arm rotate 90 promptly, and then can realize the clamping action to electronic equipment, through first pivot and the use that the second pivot can be more person of facilitating the use.

9. An embodiment of the utility model provides a pair of clamping device, clamping device still include the locating part, are provided with the elastic component that makes first centre gripping arm and/or second centre gripping arm flexible on first centre gripping arm and/or the second centre gripping arm, and on the locating part was located to the elastic component cover, the one end and first centre gripping arm and/or second centre gripping arm of elastic component were connected, and the other end is connected with the locating part. When the first clamping arm and/or the second clamping arm clamp and fix the electronic equipment through the design of the elastic piece, firstly, the electronic equipment with different sizes can be clamped, and secondly, the electronic equipment can be not easily separated when the first clamping arm and the second clamping arm clamp the electronic equipment. In addition, the design through setting up the locating part can be so that the elastic component can play certain recovery and spacing effect when flexible. Finally, the design that the elastic piece is sleeved on the limiting piece can further limit the movement direction of the first clamping arm and/or the second clamping arm.

10. The embodiment of the utility model provides a pair of clamping device has seted up spacing hole on first centre gripping arm and/or the second centre gripping arm, and the locating part is connected with spacing hole detachably. The design of detachably connecting the limiting part and the limiting hole can facilitate the installation of a user. And finally, the number of the limiting holes is at least two, and the number of the limiting pieces is matched with that of the limiting holes. The telescopic direction of the first clamping arm and/or the second clamping arm can be further limited by the design.

11. An embodiment of the utility model provides a pair of clamping device, first centre gripping arm and/or second centre gripping arm centre gripping and the one side of contacting electronic equipment are provided with the heat conduction material. Through with first centre gripping arm and/or second centre gripping arm centre gripping and the one side that contacts electronic equipment is provided with the design of heat conduction material, can pass to the heat that electronic equipment produced when charging and/or transmission data on first centre gripping arm and/or second centre gripping arm are the one side of heat conduction material, be about to the heat that electronic equipment produced adsorb on the one side of first centre gripping arm and/or second centre gripping arm for the heat conduction material with dispel the heat to electronic equipment.

12. The utility model discloses an electronic equipment has and has the same beneficial effect with foretell clamping device, does not do here and gives unnecessary details.

[ description of the drawings ]

Fig. 1 is a perspective view of a holding device according to a first embodiment of the present invention in a folded state;

fig. 2 is a first perspective view of the holding device according to the first embodiment of the present invention in an expanded state;

fig. 3 is a perspective view illustrating a second expanded state of the holding device according to the first embodiment of the present invention;

fig. 4 is a first schematic perspective view of a first clamping arm of the clamping device according to the first embodiment of the present invention;

fig. 5 is a second perspective view of the first clamping arm of the clamping device according to the first embodiment of the present invention;

fig. 6 is a perspective view of a second holding arm of the holding device according to the first embodiment of the present invention;

fig. 7 is a perspective view of the first embodiment of the clamping device of the present invention;

fig. 8 is an exploded schematic view of a clamping device of a first embodiment of the present invention;

fig. 9 is a perspective view illustrating the rotation of the first clamping arm of the clamping device according to the first embodiment of the present invention relative to the connecting member;

fig. 10 is a perspective view illustrating the rotation of the second holding arm of the holding device according to the first embodiment of the present invention with respect to the connecting member;

fig. 11 is a second perspective view of the clamping device according to the first embodiment of the present invention;

fig. 12 is a schematic structural diagram of an electronic device according to a second embodiment of the present invention.

The attached drawings indicate the following:

1. a clamping device; 2. an electronic device;

11. a first clamp arm; 12. a second clamp arm; 13. a connecting member; 14. a cable; 15. a soft material; 16. a thermally conductive material; 21. an electronic device body; 22. a clamping device;

111. a first chuck; 112. avoiding holes; 113. a storage rack; 114. a cable hole; 115. a wire outlet hole; 121. a second chuck; 122. a clamping piece; 123. an elastic member; 124. a limiting member; 125. a limiting hole; 131. a first rotating shaft; 132. a second rotating shaft; 141. a first joint; 142. a second joint.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that the terms "first" and "second" and the like in the description and the claims of the present invention are used for distinguishing different objects, and are not used for describing a specific order.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1 and 2, a first embodiment of the present invention provides a clamping device 1. The clamping device 1 comprises a first clamping arm 11, a second clamping arm 12, a connecting piece 13 and a cable 14, wherein the cable 14 penetrates through the first clamping arm 11 and/or the second clamping arm 12, the first clamping arm 11 and/or the second clamping arm 12 and the connecting piece 13 can rotate relatively to fold or unfold, and when the first clamping arm 11 and the second clamping arm 12 are unfolded, the first clamping arm 11 and the second clamping arm 12 can be matched to clamp the electronic equipment.

It can be understood that, by arranging the cable 14 through the first holding arm 11 and/or the second holding arm 12, the cable 14 can be limited on the first holding arm 11 and/or the second holding arm 12, and thus the cable 14 can be prevented from being lost. Secondly, the clamping device 1 and the cable 14 can be used as a whole, and when a user uses the clamping device 1, the user can clamp the electronic equipment and charge the electronic equipment and/or transmit data. The electronic device may be a mobile phone or a tablet computer.

It can be understood that, with reference to fig. 1, the first holding arm 11 and/or the second holding arm 12 is/are rotatably connected to the connecting member 13 and can rotate relative to the connecting member 13 to fold the first holding arm 11 and the second holding arm 12, so that the first holding arm 11 and the second holding arm 12 are folded, and the space utilization of the holding device 1 can be increased by folding the first holding arm 11 and the second holding arm 12, and the holding device 1 can be conveniently stored, so as to be convenient for a user to carry.

As will be appreciated, with continued reference to fig. 2 and 3, the first and second clamp arms 11 and 12 are each pivotally connected to the link 13 and are relatively pivotable for deployment. When the first clamping arm 11 and the second clamping arm 12 are unfolded, the first clamping arm 11 and the second clamping arm 12 can be matched to clamp the electronic device, and the electronic device is stably clamped through mutual matching between the first clamping arm 11 and the second clamping arm 12, so that the use of a user is facilitated.

Further, please continue to combine fig. 2 and fig. 3, the ends of the first clamping arm 11 and the second clamping arm 12 away from the connecting member 13 of the first embodiment of the present invention are provided with clamping heads for clamping the electronic device.

It will be appreciated that the end of the first gripper arm 11 remote from the connector 13 is provided with a first jaw 111 and the end of the second gripper arm 12 remote from the connector 13 is provided with a second jaw 121. The electronic device can be clamped more firmly by the design of the first clamping head 111 and the second clamping head 121. It can also be understood that the flexible material 15 may be disposed on the inner sides of the first chuck 111 and the second chuck 121, so that the first chuck 111 and the second chuck 121 can protect the electronic device when clamping the electronic device, and meanwhile, the wear between the first chuck 111 and the electronic device and the wear between the second chuck 121 and the electronic device can be reduced, thereby preventing the first chuck 111 and the second chuck 121 from damaging the electronic device when clamping the electronic device. It should be noted that the soft material 15 of the embodiment of the present invention may be one or a combination of multiple kinds of soft rubber, and silica gel. Specifically, in the embodiment of the present invention, the soft material 15 is soft rubber or rubber.

Furthermore, one of the clamping arms is provided with an avoiding hole 112, and when the first clamping arm 11 and the second clamping arm 12 are in the folded state, the collet on the other clamping arm is received in the avoiding hole 112.

It can be understood that, when the first holding arm 11 and the second holding arm 12 are in the folded state, the design of accommodating the chuck of one holding arm in the avoiding hole 112 on the other holding arm can improve the space utilization ratio and facilitate the user to carry the holding device 1.

Specifically, please continue to refer to fig. 1 and fig. 4, the first embodiment of the present invention is described with reference to the first clamping arm 11 having the avoiding hole 112 as an embodiment. The avoiding hole 112 is formed in one end, close to the first chuck 111, of the first clamping arm 11 and is matched with the second chuck 121 in size, when the first clamping arm 11 and the second clamping arm 12 are in a folded state, the second chuck 121 can be contained in the avoiding hole 112, namely the first clamping arm 11 and the second clamping arm 12 are mutually embedded at the moment, and the space utilization rate can be further improved. It is to be understood that the second clamping arm 12 may be provided with an avoiding hole 112, and the first collet 111 of the first clamping arm 11 may be received in the avoiding hole 112 provided in the second clamping arm 12.

Further, with reference to fig. 4 and fig. 5, the clamping device 1 further includes a receiving bracket 113 for receiving the cable 14, and the receiving bracket 113 is disposed on a back surface of the clamping surface of the first clamping arm 11 and/or the second clamping arm 12. It should be noted that the front surface of the first embodiment of the present invention is a surface that contacts the electronic device when the holding device 1 holds the electronic device, and the back surface is an opposite surface of the front surface.

It can be understood that, by the design of arranging the storage bracket 113 on the first holding arm 11 and/or the second holding arm 12, the cable 14 can be stored on the storage bracket 113 when the user does not use the cable 14, and therefore, the cable 14 can be conveniently carried by the user and can be prevented from being damaged. In addition, the space efficiency can be further improved by the design in which the storage bracket 113 is provided on the back surface of the first and/or second clamp arms 11 and 12.

Further, please refer to fig. 4 and 8, the cable 14 of the first embodiment of the present invention includes a cable main body and has two opposite ends. A first connector 141 and a second connector 142 are connected to opposite ends of the cable main body, respectively.

Further, with reference to fig. 1, fig. 4 and fig. 5, the first holding arm 11 and/or the second holding arm 12 are provided with cable holes 114 and wire outlets 115 arranged at intervals, the cable 14 is partially accommodated in the first holding arm 11 or the second holding arm 12 provided with the cable holes 114 and the wire outlets 115, one end of the cable passes through the cable hole 114, and the other end of the cable passes through the wire outlet 115 and can be wound on the accommodating bracket 113. The first holding arm 11 and/or the second holding arm 12 are provided with a clamping piece 122. Specifically, the clamping member 122 is disposed on a side surface of the first clamping arm 11 and/or the second clamping arm 12 connected to the clamping surface and the back surface, and is specifically a clamping hole formed therein. The first connector 141 is connected to one end of the cable 14 passing through the cable hole 114, and the first connector 141 can be clamped on the clamping member 122.

In the first embodiment of the present invention, the first joint 141 is defined as the joint at the end that penetrates through the cable hole 114, and the second joint 142 is defined as the joint at the end that penetrates through the wire outlet hole 115 and is wound around the storage bracket 113.

It is understood that the first connector 141 is used for electrical connection with an electronic device. Alternatively, the first connector 141 may be a Lightning connector, a Type-c connector, a Micro USB connector, or a USB connector. The second connector 142 is used for connecting with an external power source. Alternatively, the second connector 142 may be a Lightning connector, a Type-c connector, a Micro USB connector, a USB connector, or a conductive cable. It is also understood that the first joint 141 and the second joint 142 may be the same or different.

It should be noted that the size of the cable hole 114 and the wire outlet hole 115 is smaller than the maximum outer diameter of the first connector 141 or the second connector 142, so as to prevent the cable 14 from separating from the first holding arm 11 or the second holding arm 12, and to ensure that the cable 14 can slide in the cable hole 114 and the wire outlet hole 115.

It is understood that the cable 14 can be further retained on the first and/or second holding arms 11 and 12 by passing through the cable holes 114 and the cable holes 115 by providing the cable holes 114 and the cable holes 115 on the first and/or second holding arms 11 and 12. Further, by the design that the other end of the cable 14 can be wound around the storage bracket 113 to be stored, the other end of the cable 14 can be stored on the storage bracket 113 when the cable 14 is not used. Through the design that the clamping piece 122 is arranged on the first clamping arm 11 and/or the second clamping arm 12, firstly, the first joint 141 can be clamped in the clamping hole when the first joint 141 is not used, so that the abrasion of the first joint 141 is reduced, and the first joint is protected; secondly, the first connector 141 is clamped in the clamping hole to fix one end of the cable 14. It should be noted that, the size in joint hole and the size phase-match of first joint, firstly can be better with first joint downthehole in the joint, secondly can play certain limiting displacement.

Specifically, please continue to refer to fig. 5 and fig. 6, in the first embodiment of the present invention, the first clamping arm 11 is provided with a cable hole 114 and a wire hole 115, and the second clamping arm 12 is provided with a clamping member 122. The first tab 141 of the cable 14 passing through one end of the cable hole 114 may be received in the snap 122, and the other end of the cable 14 passes through the cable hole 115 and may be wound on the receiving bracket 113. It is also understood that the second connector 142 can be directly received in the cable 14 wound on the receiving bracket 113, or the second connector 142 can be received by forming a receiving hole or a receiving groove in the first holding arm 11. As another embodiment of the present invention, the second connector 142 is electrically connected to the cable 14 in a detachable manner, such as a common magnetic connection, so that the second connector 142 can be directly received on the receiving bracket 113.

It can be understood that the cable 14 passes through the cable hole 114 and the wire outlet hole 115 near the receiving bracket 113, and the end of the cable 14 near the wire outlet hole 115 is wound on the receiving bracket 113, so as to receive the end of the cable 14 on the receiving bracket 113. And then the first joint at the other end of the cable 14 is clamped on the clamping hole, and then the other end of the cable 14 is fixed on the clamping hole. The cable 14 can be more stably received on the first clamping arm 11 and/or the second clamping arm 12 by fixing the two ends of the cable 14 on the receiving bracket 113 and the clamping member 122 respectively, so that the carrying is convenient for a user.

Further, with reference to fig. 4, the extending direction of the first connector 141 is perpendicular to the extending direction of the end of the cable 14. Through the design that the included angle between the first connector 141 and the cable 14 is set to 90 degrees, firstly, the first connector 141 and the electronic device can be conveniently connected, and secondly, the cable 14 can be protected from being damaged. It will also be understood that the second connector 142 may also be angled with respect to the cable 14, and is not limited thereto.

Further, as an implementation manner of the first embodiment of the present invention, the clamping device 1 further includes a first rotating shaft 131, and the first clamping arm 11 or the second clamping arm 12 is rotatably connected to the connecting member 13 through the first rotating shaft 131.

It will be appreciated that, at this time, the first holding arm 11 or the second holding arm 12 can be rotated 180 ° relative to the connecting member 13, that is, the effect of holding the electronic device can be achieved.

Specifically, referring to fig. 7, the first embodiment of the present invention is described by taking the first clamping arm 11 rotatably connected to the connecting member 13 through the first rotating shaft 131 as an example. At this time, the second clamping arm 12 is fixed, and the first clamping arm 11 can rotate 180 ° relative to the connecting piece 13, i.e. the effect of clamping the electronic device can be achieved.

Please refer to fig. 9 to fig. 10, as another embodiment of the present invention, the clamping device 1 of the first embodiment of the present invention further includes a second rotating shaft 132, the first clamping arm 11 is rotatably connected to the connecting member 13 through the first rotating shaft 131, and the second clamping arm 12 is rotatably connected to the connecting member 13 through the second rotating shaft 132.

It is understood that both ends of the connecting member 13 can be rotated by the design of the first and second rotating shafts 131 and 132. That is, the first holding arm 11 is rotatably connected to the connecting member 13 through the first rotating shaft 131, so that the first holding arm 11 can rotate 90 ° relative to the connecting member 13. The second holding arm 12 is rotatably connected to the connecting member 13 via the second rotating shaft 132, so that the second holding arm 12 can rotate 90 ° relative to the connecting member 13. When the first clamping arm 11 and the second clamping arm 12 can rotate 90 degrees relative to the connecting piece 13, the electronic equipment can be clamped. The clamping device 1 can be made more flexible when clamping the electronic device by providing the first rotating shaft 131 and the second rotating shaft 132.

Further, referring to fig. 8, the clamping device 1 further includes a limiting member 123, an elastic member 123 enabling the first clamping arm 11 and/or the second clamping arm 12 to extend and retract is disposed on the first clamping arm 11 and/or the second clamping arm 12, the elastic member 123 is sleeved on the limiting member 124, one end of the elastic member 123 is connected to the first clamping arm 11 and/or the second clamping arm 12, and the other end is connected to the limiting member 124.

It can be understood that, when the first clamping arm 11 and/or the second clamping arm 12 clamp and fix the electronic device, the elastic element 123 can clamp the electronic device with different sizes, and the first clamping arm 11 and the second clamping arm 12 can make the electronic device not easily detach when clamping the electronic device.

It can be understood that, by providing the design of the limiting member 124, the elastic member 123 can perform a certain restoring and limiting function when it extends or contracts. It is understood that the retaining member 124 may be a threaded rod or the like. In addition, the movement direction of the first clamping arm 11 and/or the second clamping arm 12 can be further limited by the design of sleeving the elastic member 123 on the limiting member 124.

Specifically, the first embodiment of the present invention is described with the first holding arm 11 being non-retractable and the second holding arm 12 being retractable. When the electronic device needs to be clamped, the second clamping arm 12 is pulled in the direction away from the first clamping arm 11, and at this time, the elastic member 123 is in a stretching state, so that the distance between the first clamping head 111 and the second clamping head 121 can be increased, and the electronic device with different sizes can be clamped conveniently. After the electronic device is placed between the first holding arm 11 and the second holding arm 12, the elastic member 123 is in a compressed state, and then generates a pushing force for resetting the second holding arm 12, so that the second holding arm 12 clamps the electronic device, and further the holding device 1 clamps the electronic device, thereby preventing the electronic device from being separated from the holding device 1. It is understood that the elastic member 123 may be a spring, a rubber band, or the like. It is also understood that the first clamping arm 11 may also be provided with an elastic member 123, a limiting member 124 and a limiting hole 125 for extending and contracting the first clamping arm 11, and the specific structure is the same as that of the second clamping arm 12, and is not limited herein.

Furthermore, the first clamping arm 11 and/or the second clamping arm 12 are provided with a limiting hole 125, and the limiting member 124 is detachably connected to the limiting hole 125.

It is understood that the design of the limiting member 124 detachably connected with the limiting hole 125 can facilitate the installation of the user.

Specifically, the limiting hole 125 and the limiting member 124 are detachably connected by a screw thread, so that the installation is convenient for a user. It should be noted that the detachable connection between the limiting hole 125 and the limiting member 124 is not only a threaded detachable connection, but the connection is preferably a threaded detachable connection in this embodiment, and the connection of the detachable connection is not limited in any way.

Further, the number of the limiting holes 125 is at least two, and the number of the limiting pieces 124 matches with the number of the limiting holes 125.

It can be understood that, by setting the number of the limiting holes 125 to be at least two, the number of the limiting members 124 matches with the number of the limiting holes 125, so that the first clamping arm 11 and/or the second clamping arm 12 can have a more stable extending and retracting direction, and it can also be understood that, by matching the number of the elastic members 123 with the number of the limiting members 124, the extending and retracting direction of the first clamping arm 11 and/or the second clamping arm 12 can be further limited.

Further, with reference to fig. 8, a side of the first holding arm 11 and/or the second holding arm 12 that is held to contact the electronic device is provided with a heat conductive material 16.

It can be understood that, by the design that the heat conducting material 16 is disposed on the surface of the first holding arm 11 and/or the second holding arm 12 that is in contact with the electronic device, heat generated by the electronic device during charging and/or data transmission can be transferred to the surface of the first holding arm 11 and/or the second holding arm 12 that is made of the heat conducting material 16, that is, the heat generated by the electronic device is absorbed on the surface of the first holding arm 11 and/or the second holding arm 12 that is made of the heat conducting material 16 to dissipate heat of the electronic device.

Alternatively, the thermally conductive material 16 may be, but is not limited to, a combination of one or more of stainless steel, aluminum alloy, aluminum, copper, iron, gold, silver, silicon, metal alloy, thermally conductive silicone, graphite, and graphene. Specifically, in the embodiment of the present invention, the heat conductive material 16 is stainless steel or aluminum alloy.

To sum up, when the user uses the clamping device 1, the second connector 142 at one end of the cable 14 is taken out of the clamping member 122, the cable 14 wound on the storage bracket 113 is unfolded from the storage bracket 113, the second chuck 121 of the second clamping arm 12 is taken out of the avoiding hole 112, and then the second clamping arm 12 and the first clamping arm 11 are rotated, that is, the first clamping arm 11 is rotatably connected with the connecting member 13 through the first rotating shaft 131 to enable the first clamping arm 11 to rotate 90 degrees relative to the connecting member 13, and the second clamping arm 12 is rotatably connected with the connecting member 13 through the second rotating shaft 132 to enable the second clamping arm 12 to rotate 90 degrees relative to the connecting member 13. After first centre gripping arm 11 and second centre gripping arm 12 all can rotate 90 relative connecting piece 13, first centre gripping arm 11 and second centre gripping arm 12 are in the state of expanding, then put into electronic equipment between first centre gripping arm 11 and the second centre gripping arm 12, press from both sides tightly electronic equipment through the elastic component 123 that sets up in first centre gripping arm 11 and/or second centre gripping arm 12, when the user is using electronic equipment, the heat that electronic equipment sent is adsorbed through heat conduction material 16, and then dispels the heat to electronic equipment. After the user uses up clamping device 1, after rotating 90 with first centre gripping arm 11 relative connecting piece 13, rotate 90 with second centre gripping arm 12 relative connecting piece 13 again, accomodate second chuck 121 in dodging hole 112, again with the first joint of cable 14 one end in joint 122, finally twine the other end of cable 14 on accomodating support 113 again, be about to accomodate as an organic wholely first centre gripping arm 11 and second centre gripping arm 12, and then convenience of customers carries.

Referring to fig. 12, a second embodiment of the present invention provides an electronic device 2, the electronic device 2 includes an electronic device body 21 and a holding device 22 disposed on the electronic device body, wherein the holding device 22 is the holding device 1 in the first embodiment.

The electronic device 2 may be an electronic device such as a mobile phone or a tablet computer.

It can be understood that the second embodiment of the present invention provides an electronic device 2 having the same effects as the clamping device 1 of the first embodiment of the present invention, which is not repeated herein.

Compared with the prior art, the utility model provides a pair of clamping device has following advantage:

1. an embodiment of the utility model provides a pair of clamping device, clamping device include first centre gripping arm, second centre gripping arm, connecting piece and cable, and on first centre gripping arm and/or second centre gripping arm were worn to locate by the cable, first centre gripping arm and/or second centre gripping arm and connecting piece relatively rotatable are with folding or expansion, can cooperate with centre gripping electronic equipment when first centre gripping arm and second centre gripping arm expand. Through the design that the cable penetrates through the first clamping arm and/or the second clamping arm, firstly, the cable can be limited on the first clamping arm and/or the second clamping arm, and further the cable can be prevented from being lost; and secondly, the clamping device and the cable can be used as a whole, and a user can charge the electronic equipment and/or transmit data while clamping the electronic equipment when using the clamping device. In addition, through all being connected and relatively rotating with the connecting piece rotation with first centre gripping arm and second centre gripping arm with the folding design, can conveniently accomodate clamping device, improve space utilization, and then the person of facilitating the use carries. Moreover, through will be when first centre gripping arm and second centre gripping arm expand with the design that can cooperate in order to be used for centre gripping electronic equipment, can through the mutually supporting between first centre gripping arm and the second centre gripping arm and then with the firm centre gripping of electronic equipment, and then convenience of customers' use.

2. The embodiment of the utility model provides a clamping device, the one end through keeping away from the connecting piece at first centre gripping arm and second centre gripping arm all is provided with the design that is used for pressing from both sides tight electronic equipment's chuck, can be with the more firm centre gripping of electronic equipment. In addition, one of the clamping arms is provided with an avoiding hole, and when the first clamping arm and the second clamping arm are folded, the chuck on the other clamping arm is accommodated in the avoiding hole. Through the design of accomodating the chuck of one of them centre gripping arm in the dodging hole on another centre gripping arm, be the gomphosis each other between first centre gripping arm and the second centre gripping arm this moment promptly, through this design firstly can improve space utilization, secondly the person of facilitating the use carries clamping device.

3. The embodiment of the utility model provides a clamping device, clamping device still include the support of accomodating that is used for accomodating the cable, accomodate the support and set up in the back that can cooperate the centre gripping face that carries out of first centre gripping arm and/or second centre gripping arm. Through the design of setting up the storage support on first centre gripping arm and/or second centre gripping arm, firstly can accomodate the cable on accomodating the support when the user does not use, can the person of facilitating the use carry, secondly can prevent that the cable from receiving the damage.

4. An embodiment of the utility model provides a pair of clamping device sets up cable hole and wire hole that the interval set up on first centre gripping arm and/or the second centre gripping arm, and the cable part is acceptd on first centre gripping arm or the second centre gripping arm of seting up cable hole and wire hole, and the cable hole is worn out to its one end, and the wire hole is worn out and the other end can twine on accomodating the support. Through the design of arranging the cable holes on the first clamping arm and/or the second clamping arm, the cables can be further limited on the first clamping arm and/or the second clamping arm by penetrating through the cable holes. In addition, through the design that one end of the cable can be wound on the storage support to store one end of the cable, the cable can be stored on the storage support when the cable is not used, and therefore the cable is convenient for a user to carry.

5. An embodiment of the utility model provides a pair of clamping device is provided with joint spare on first centre gripping arm and/or the second centre gripping arm, and the one end of wearing out the cable hole of cable is equipped with first joint, but first joint on joint spare. Through the design that the clamping pieces are arranged on the first clamping arm and/or the second clamping arm, firstly, the first joint can be clamped in the clamping hole when the first joint is not used, so that the abrasion of the first joint is reduced, and the first joint is protected; secondly, through the fixed and then fix the one end of cable with the first joint for the cable can be accomodate on first centre gripping arm and/or second centre gripping arm more firmly, and then the person of facilitating the use carries.

6. An embodiment of the utility model provides a clamping device, the extending direction of first joint and the extending direction mutually perpendicular of cable one end. Through the design of the extending direction of the first connector and the cable being perpendicular to each other, firstly, the first connector can be conveniently connected with the electronic equipment, and secondly, the cable can be protected from being damaged.

7. An embodiment of the utility model provides a pair of clamping device, clamping device still include first pivot, and first centre gripping arm or second centre gripping arm rotate with the connecting piece through first pivot to be connected. Through the design of the first rotating shaft, one end of the connecting piece can be rotated, namely the first clamping arm or the second clamping arm can rotate 180 degrees relative to the connecting piece, and then the clamping effect on the electronic equipment can be realized.

8. An embodiment of the utility model provides a pair of clamping device, clamping device still include the second pivot, and first centre gripping arm rotates with the connecting piece through first pivot to be connected, and second centre gripping arm rotates with the connecting piece through the second pivot to be connected. Can make the both ends of connecting piece all rotatable through the design of first pivot and second pivot, first centre gripping arm and the equal relative connecting piece of second centre gripping arm rotate 90 promptly, and then can realize the clamping action to electronic equipment, through first pivot and the use that the second pivot can be more person of facilitating the use.

9. An embodiment of the utility model provides a pair of clamping device, clamping device still include the locating part, are provided with the elastic component that makes first centre gripping arm and/or second centre gripping arm flexible on first centre gripping arm and/or the second centre gripping arm, and on the locating part was located to the elastic component cover, the one end and first centre gripping arm and/or second centre gripping arm of elastic component were connected, and the other end is connected with the locating part. When the first clamping arm and/or the second clamping arm clamp and fix the electronic equipment through the design of the elastic piece, firstly, the electronic equipment with different sizes can be clamped, and secondly, the electronic equipment can be not easily separated when the first clamping arm and the second clamping arm clamp the electronic equipment. In addition, the design through setting up the locating part can be so that the elastic component can play certain recovery and spacing effect when flexible. Finally, the design that the elastic piece is sleeved on the limiting piece can further limit the movement direction of the first clamping arm and/or the second clamping arm.

10. The embodiment of the utility model provides a pair of clamping device has seted up spacing hole on first centre gripping arm and/or the second centre gripping arm, and the locating part is connected with spacing hole detachably. The design of detachably connecting the limiting part and the limiting hole can facilitate the installation of a user. And finally, the number of the limiting holes is at least two, and the number of the limiting pieces is matched with that of the limiting holes. The telescopic direction of the first clamping arm and/or the second clamping arm can be further limited by the design.

11. An embodiment of the utility model provides a pair of clamping device, first centre gripping arm and/or second centre gripping arm centre gripping and the one side of contacting electronic equipment are provided with the heat conduction material. Through with first centre gripping arm and/or second centre gripping arm centre gripping and the one side that contacts electronic equipment is provided with the design of heat conduction material, can pass to the heat that electronic equipment produced when charging and/or transmission data on first centre gripping arm and/or second centre gripping arm are the one side of heat conduction material, be about to the heat that electronic equipment produced adsorb on the one side of first centre gripping arm and/or second centre gripping arm for the heat conduction material with dispel the heat to electronic equipment.

12. The utility model discloses an electronic equipment has and has the same beneficial effect with foretell clamping device, does not do the perk here.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.

Claims (13)

1. A clamping device, characterized by: the clamping device comprises a first clamping arm, a second clamping arm, a connecting piece and a cable, wherein the cable is arranged on the first clamping arm and/or the second clamping arm in a penetrating mode, the first clamping arm and/or the second clamping arm and the connecting piece can rotate relatively to fold or unfold, and when the first clamping arm and the second clamping arm are unfolded, the first clamping arm and the second clamping arm can be matched to clamp the electronic equipment.

2. The clamping device of claim 1, wherein: first centre gripping arm with the second centre gripping arm is kept away from the one end of connecting piece all is provided with the chuck that is used for pressing from both sides tight electronic equipment, has seted up on one of them centre gripping arm and has dodged the hole, works as first centre gripping arm with when the second centre gripping arm is folding, the chuck on another centre gripping arm accomodate in dodge in the hole.

3. The clamping device of claim 1, wherein: the clamping device further comprises a storage support for storing the cable, and the storage support is arranged on the back face of the clamping face, capable of being matched with the first clamping arm and/or the second clamping arm, of the first clamping arm and/or the second clamping arm.

4. A clamping device according to claim 3, characterised in that: the cable part is accommodated on the first clamping arm or the second clamping arm provided with the cable hole and the wire outlet hole, one end of the cable part penetrates through the cable hole, and the other end of the cable part penetrates through the wire outlet hole and can be wound on the accommodating support.

5. The clamping device of claim 4, wherein: the clamping piece is arranged on the first clamping arm and/or the second clamping arm, a first connector is arranged at one end, penetrating out of the cable hole, of the cable, and the first connector can be clamped on the clamping piece.

6. The clamping device of claim 5, wherein: the extending direction of the first connector is perpendicular to the extending direction of one end of the cable.

7. The clamping device of claim 1, wherein: the clamping device further comprises a first rotating shaft, and the first clamping arm or the second clamping arm is rotatably connected with the connecting piece through the first rotating shaft.

8. The clamping device of claim 7, wherein: the clamping device further comprises a second rotating shaft, the first clamping arm is connected with the connecting piece in a rotating mode through the first rotating shaft, and the second clamping arm is connected with the connecting piece in a rotating mode through the second rotating shaft.

9. The clamping device of claim 1, wherein: the clamping device further comprises a limiting part, an elastic part which enables the first clamping arm and/or the second clamping arm to stretch is arranged on the first clamping arm and/or the second clamping arm, the elastic part is sleeved on the limiting part, one end of the elastic part is connected with the first clamping arm and/or the second clamping arm, and the other end of the elastic part is connected with the limiting part.

10. The clamping device of claim 9, wherein: the first clamping arm and/or the second clamping arm are/is provided with a limiting hole, and the limiting part is detachably connected with the limiting hole.

11. The clamping device of claim 10, wherein: the number of the limiting holes is at least two, and the number of the limiting pieces is matched with that of the limiting holes.

12. The clamping device of claim 1, wherein: the first clamping arm and/or the second clamping arm are/is clamped to contact one surface of the electronic equipment and provided with heat conduction materials.

13. An electronic device, characterized in that: the electronic equipment comprises an electronic equipment body and a clamping device arranged on the electronic equipment body, wherein the clamping device is the clamping device as claimed in any one of claims 1 to 12.

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