CN215474889U

CN215474889U - Vehicle-mounted electronic equipment support

Info

Publication number: CN215474889U
Application number: CN202121916976.5U
Authority: CN
Inventors: 莫伟锋
Original assignee: Mo Weifeng
Current assignee: Mo Weifeng
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-11
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a vehicle-mounted electronic equipment bracket, which comprises a shell, two clamping arms, a bearing arm and a connecting plate, wherein one end of the two clamping arms and one end of the bearing arm are arranged in the shell to slide, the other end of the two clamping arms and the other end of the bearing arm are exposed out of the shell, one end of the connecting plate is rotationally connected with the clamping arms, the other end of the connecting plate is rotationally connected with the bearing arm, the bearing arm is arranged at the bottom of the shell, the two clamping arms are symmetrically arranged on the side surface of the shell, an obtuse angle is formed between the sliding directions of the clamping arms and the bearing arm, the angle between the clamping arms and the bearing arm in the sliding direction is an obtuse angle, and the two ends of the connecting plate combined with a straight-bar structure are respectively rotationally connected with the clamping arms and the bearing arm, so that the bearing arm can directly drive the two clamping arms to slide through the connecting plate, the additional arrangement of a transmission structure between the two clamping arms is reduced, the internal structure of a product is simplified, the cost of the product is reduced, and the internal transmission structure is faced with a more simplified internal transmission structure, the failure rate of the product can be reduced.

Description

Vehicle-mounted electronic equipment support

Technical Field

The utility model relates to the field of vehicle-mounted auxiliary equipment, in particular to a vehicle-mounted electronic equipment support.

Background

In modern life, electronic equipment such as a mobile phone and a tablet personal computer become a part of daily life, and the use of the mobile phone is more convenient due to the presence of a mobile phone support, and particularly in a vehicle-mounted environment, the use of a navigation map of the electronic equipment instead of a vehicle machine is a common choice of current users.

The electronic equipment support is used in a vehicle-mounted environment and is a common support product in the market for fixing the air outlet of an automobile air conditioner, for example, a mobile phone support, a gravity support and the like which are automatically detected to be opened and clamped are arranged.

In the gravity bracket, it usually includes a support bracket disposed at the bottom and a clamping arm disposed at the side, after the electronic device is placed by a user, the support bracket and the support arm are driven to clamp the electronic device based on the weight of the electronic device itself, that is, the clamping arm is driven by the support bracket at the bottom to move to clamp the bottom and the side of the electronic device.

However, in the existing gravity bracket, the structure that the bracket at the bottom of the bracket drives the clamping arm is complex, for example, a torsion spring, a gear transmission and other mechanisms are arranged, which results in higher cost of the bracket.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vehicle-mounted electronic equipment support, and aims to solve the problem that the existing vehicle-mounted electronic equipment support is complex in structure and high in cost.

According to the embodiment of the application, the vehicle-mounted electronic equipment support comprises a shell, two clamping arms, a bearing arm and a connecting plate, wherein one end of each of the two clamping arms and the bearing arm is arranged in the shell to slide, and the other end of each of the two clamping arms and the bearing arm is exposed out of the shell; one end of the connecting plate is rotatably connected with the clamping arm, and the other end of the connecting plate is rotatably connected with the bearing arm; the bearing arm is located the bottom of casing, two the arm lock symmetry set up in the side of casing, the arm lock with the slip direction of bearing arm is being close to form the obtuse angle between bearing arm one side.

Preferably, a spring and a fixed column are further arranged in the shell, one end of the spring is connected with the bearing arm, and the other end of the spring is connected with the fixed column; and hooks are respectively arranged at two ends of the spring, and the two hooks are respectively hooked on the fixed column and the supporting arm.

Preferably, a first convex column protruding is arranged on one side, close to the fixed column, of the surface of the bearing arm, and a hook at one end, away from the fixed column, of the spring is hooked on the first convex column; a second convex column protruding is arranged on one side, close to the bearing arm, of the surface of the clamping arm; the two ends of the connecting plate are provided with rotating holes which are respectively sleeved on the outer peripheral sides of the first convex column and the second convex column.

Preferably, the housing includes a clamping arm sliding groove and a bottom sliding groove, the clamping arm is located in the clamping arm sliding groove to slide, and the support arm is located in the bottom sliding groove to slide; a first limiting column is arranged in the clamping arm sliding chute, a first sliding limiting hole is formed in the position, corresponding to the first limiting column, of the clamping arm, the direction of the first sliding limiting hole is the same as that of the clamping arm sliding chute, and the first limiting column is arranged in the first sliding limiting hole; a second limiting column is arranged in the bottom sliding groove, a second limiting sliding hole is formed in the position, corresponding to the second limiting column, of the bearing arm, the direction of the second limiting sliding hole is the same as that of the bottom sliding groove, and the second limiting column is arranged in the second limiting sliding hole.

Preferably, the side surface of the clamping arm sliding groove and/or the bottom sliding groove is provided with a limiting block, and the limiting block is an inward extending structure at the top position of the side surface of the clamping arm sliding groove and/or the bottom sliding groove.

Preferably, a bearing portion is arranged at one end, exposed out of the shell, of the bearing arm, the bearing portion is a bending structure at one end of the bearing arm, and the bearing portion is in contact with the side face of the electronic device; and the surface of the bearing part is provided with an anti-slip pad.

Preferably, a clamping portion is arranged at one end of the clamping arm exposed out of the shell, the clamping portion is a bent structure at one end of the clamping arm, and the clamping portion is in contact with a side surface of the electronic device; and anti-skid pads are arranged on the opposite surfaces of the two clamping parts.

Preferably, one side of the shell, which is far away from the bearing part, is provided with a clamping part, and the clamping part is clamped on an external object.

Compared with the prior art, the vehicle-mounted electronic equipment support provided by the utility model has the following beneficial effects:

1. the angle of the clamping arm and the bearing arm in the sliding direction is an obtuse angle, and the connecting plate two ends of the connecting plate which are combined with the straight-strip structure simultaneously rotate to connect the clamping arm and the bearing arm respectively, so that the bearing arm can directly drive the two clamping arms to slide through the connecting plate, the additional arrangement of the middle transmission structure between the two clamping arms is reduced, the internal structure of a product is simplified, the cost of the product is reduced, and meanwhile, the fault rate of the product can be reduced in the face of the internal transmission structure which is simplified more.

The spring is hooked through the hooks at the two ends and is held on the fixing column and the bearing arm, the structure setting for positioning the spring can be reduced, meanwhile, the installation of personnel is facilitated, the production cost of a product can be reduced and the internal structure of the product can be simplified through reducing the structure setting, therefore, the failure rate of the product can be reduced, the assembly efficiency of the product can be improved, and the work efficiency of a factory is improved.

The spring and the two connecting plates are coaxially positioned on the fixed column at the same end, so that the force application of the two clamping arms by the two connecting plates is more balanced, the problem that a plurality of connecting points are respectively arranged on the bearing arm in the existing support, the problem that the force application point is individually arranged for each clamping arm to cause asymmetric force application can be avoided, the precision requirement in the machining process is reduced, the production cost is further reduced, the spring and the two connecting plates are particularly suitable for mass production in the field of mobile phone supports, the product yield can be improved, and the failure rate is reduced. Further, the supporting arm can be placed on the fixed column in the middle of the pulling force of the spring pulling force and the clamping arm in the direction opposite to the gravity of the mobile phone, so that the stress of the supporting arm is more balanced, and the movement is more stable.

The utility model discloses a bearing arm's slip stability, including bearing arm and arm, including the arm, the slip of arm and bearing arm is more steady through setting up arm lock spout and bottom spout for the arm lock is more steady with the slip of bearing arm, sets up first limit slide opening and second limit slide opening simultaneously and further inject the removal of two arm lock and bearing arm, further improves the gliding stationarity of arm lock and bearing arm.

The limiting block is arranged, the limiting block is the clamping arm sliding groove and/or the inward extending structure of the top position of the side face of the bottom sliding groove, so that the bearing arm and the clamping arm are limited in the corresponding groove structure, and looseness of the bearing arm and the clamping arm is avoided.

The anti-slip pads are arranged on the surfaces, opposite to the clamping parts, of the supporting part, the inner surfaces of the two clamping parts can improve anti-slip performance of contact with the side face of the mobile phone, and stability of clamping of the mobile phone is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a vehicle-mounted electronic device support according to a first embodiment of the present invention.

Fig. 2 is an exploded view of a bracket of a vehicle-mounted electronic device provided in a first embodiment of the present invention at the back.

Fig. 3 is a schematic diagram illustrating movement of a clamping arm and a supporting arm in a bracket of a vehicle-mounted electronic device on the back according to a first embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a connection board in a vehicle-mounted electronic device support according to a first embodiment of the present invention.

Description of reference numerals:

1. a vehicle-mounted electronic device mount; 100. a limiting block;

11. a housing; 111. a spring; 1111. hooking; 112. fixing a column; 113. A clamp arm chute; 1131. a first limit post; 114. a bottom chute; 1141. a second limit post;

12. clamping arms; 121. a second convex column; 122. a first slide limiting hole; 123. a clamping portion;

13. a support arm; 131. a first convex column; 132. a second limited slip bore; 133. a bearing part;

14. a connecting plate; 141. rotating the hole;

15. a clamping part; 151. an elastic clip; 152. a universal ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1, fig. 2 and fig. 3, a first embodiment of the present invention discloses a vehicle-mounted electronic device holder 1 for holding and positioning an electronic device, such as a mobile phone and a tablet computer, which is described in this embodiment by taking the mobile phone as an example. The vehicle-mounted electronic equipment support 1 comprises a shell 11, two clamping arms 12, a bearing arm 13 and a connecting plate 14, wherein one ends of the two clamping arms 12 and the bearing arm 13 are arranged in the shell 11 to slide, and the other ends of the two clamping arms 12 and the bearing arm 13 are exposed out of the shell 11. One end of the connecting plate 14 is rotatably connected with the clamping arm 12, and the other end of the connecting plate is rotatably connected with the supporting arm 13.

The supporting arm 13 is disposed at the bottom of the housing 11, and the two clamping arms 12 are symmetrically disposed on the side of the housing 11, as shown in fig. 3, when a user places a mobile phone, the bottom of the mobile phone abuts against the supporting arm 13, so that the mobile phone drives the supporting arm 13 to move away from the housing 11 (as shown in a direction b in fig. 3), and the supporting arm 13 is pulled by the connecting plate 14 to retract into the housing 11 (as shown in a direction c in fig. 3), so as to clamp the side of the mobile phone through the two symmetrical clamping arms 12.

Specifically, the sliding directions of the clamping arms 12 and the supporting arm 13 form an obtuse angle α between the side close to the supporting arm 13, as shown in fig. 1, so that when the supporting arm 13 moves away from the housing 11, the two clamping arms 12 can be pulled to slide linearly by the connecting plate 14 of a straight-bar structure based on the moving direction of the obtuse angle α.

With reference to fig. 2 and fig. 3, a spring 111 and a fixing post 112 are further disposed in the housing 11, wherein one end of the spring 111 is connected to the supporting arm 13, and the other end is connected to the fixing post 112.

Two ends of the spring 111 are respectively provided with a hook 1111, and the two hooks 1111 are respectively hooked on the fixed column 112 and the supporting arm 13.

It can be understood that the supporting arm 13 can rebound and move based on the elastic force of the spring 111, that is, when the user takes off the mobile phone, the supporting arm 13 moves to return through the spring 111, and pushes the two clamping arms 12 to expand again in the opposite direction, so that when the user needs to position the mobile phone again next time, the user only needs to directly place the supporting arm 13, and does not need to push the supporting arm 13 alone to open the two clamping arms 12.

Further, the spring 111 is hooked and held on the fixing column 112 and the bearing arm 13 through the hooks 1111 at the two ends, so that the structural arrangement for positioning the spring 111 can be reduced, the installation of personnel is facilitated, the production cost of a product can be reduced and the internal structure of the product can be simplified through reducing the structural arrangement, the failure rate of the product can be reduced, the assembly efficiency of the product can be improved, and the work efficiency of a factory is improved.

With reference to fig. 2 and 4, a first convex pillar 131 is disposed on a side of the surface of the supporting arm 13 close to the fixing pillar 112, and a hook 1111 at an end of the spring 111 facing away from the fixing pillar 112 is hooked on the first convex pillar 131. And a second convex column 121 is arranged on one side of the surface of the clamping arm 12 close to the bearing arm 13.

Correspondingly, two ends of the connecting plate 14 are provided with rotating holes 141, and the two rotating holes 141 are respectively sleeved on the outer peripheries of the first convex pillar 131 and the second convex pillar 121, that is, the two ends of the connecting plate 14 can respectively rotate relative to the supporting arm 13 and the clamping arm 12 based on the rotating holes 141.

It can be understood that the same ends of the spring 111 and the two connecting plates 14 are coaxially positioned on the fixing column 112, so that the force application of the two clamping arms 12 by the two connecting plates 14 is more balanced, the problem that a plurality of connection points are respectively arranged on the bearing arm 13 in the existing support for each clamping arm 12 is reduced, the problem that the force application point is individually arranged for each clamping arm 12 to cause asymmetric stress can be avoided, the precision requirement in the machining process is reduced, the production cost is further reduced, the clamping arm is particularly suitable for mass production in the field of mobile phone supports, the product yield can be improved, and the failure rate is reduced. Furthermore, the supporting arm 13 can be centered on the fixing column 112 under the pulling force of the spring 111 and the clamping arm 12 in the opposite directions of the gravity of the mobile phone, so that the stress of the supporting arm 13 is more balanced and the movement is more stable.

With reference to fig. 2 and 4, the housing 11 includes a clamping arm sliding slot 113 and a bottom sliding slot 114, the clamping arm 12 is located in the clamping arm sliding slot 113 to slide, and the supporting arm 13 is located in the bottom sliding slot 114 to slide.

Be equipped with first spacing post 1131 in the arm lock spout 113, the arm lock 12 corresponds the position of first spacing post 1131 is equipped with first limit slide opening 122, first limit slide opening 122 direction with the direction of arm lock spout 113 is the same, first spacing post 1131 is arranged in first limit slide opening 122.

Correspondingly, a second limiting column 1141 is arranged in the bottom sliding groove 114, a second limiting sliding hole 132 is arranged at a position of the supporting arm 13 corresponding to the second limiting column 1141, the direction of the second limiting sliding hole 132 is the same as that of the bottom sliding groove 114, and the second limiting column 1141 is arranged in the second limiting sliding hole 132.

It can be understood that, through setting up arm lock spout 113 and bottom spout 114 for the slip of arm lock 12 and bearing arm 13 is more steady, sets up first limit slide hole 122 and second limit slide hole 132 simultaneously and further restricts the removal of two arm lock 12 and bearing arm 13, further improves the smooth nature of the slip of arm lock 12 and bearing arm 13.

Optionally, as an embodiment, a limiting block 100 is disposed on a side surface of the clamping arm sliding groove 113 and/or the bottom sliding groove 114, and the limiting block 100 is an inward extending structure of a top position of the side surface of the clamping arm sliding groove 113 and/or the bottom sliding groove 114, so that the supporting arm 13 and the clamping arm 12 are limited in the corresponding groove structures, and the supporting arm 13 and the clamping arm 12 are prevented from being loosened.

Referring to fig. 2, a supporting portion 133 is disposed at an end of the supporting arm 13 exposed from the housing 11, the supporting portion 133 is a bent structure at an end of the supporting arm 13, the supporting portion 133 contacts with a side surface of the electronic device, and an anti-slip pad is disposed on a surface of the supporting portion 133.

One end of the clamping arm 12 exposed out of the housing 11 is provided with a clamping portion 123, the clamping portion 123 is a bending structure at one end of the clamping arm 12, and the clamping portion 123 contacts with a side surface of the electronic device. The surfaces of the two clamping portions 123 opposite to each other are provided with anti-slip pads, so that the anti-slip performance of the contact with the side surface of the mobile phone can be improved by the inner surfaces of the supporting portion 133 and the two clamping portions 123, and the stability of clamping the mobile phone is improved.

It can be understood that, with continuing reference to fig. 2, a clamping portion 15 is disposed on a side of the housing 11 away from the supporting portion 133, the clamping portion 15 is clamped to an external object, generally, the clamping portion 15 is configured as an elastic clip 151 and is connected to a back portion of the housing 11 in cooperation with a structure of the universal ball 152, and the clamping portion 15 can be clamped to a wind screen of an air outlet of an automobile air conditioner.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a vehicle-mounted electronic equipment support which characterized in that: the clamping device comprises a shell, two clamping arms, a bearing arm and a connecting plate, wherein one ends of the two clamping arms and the bearing arm are arranged in the shell to slide, and the other ends of the two clamping arms and the bearing arm are exposed out of the shell;

one end of the connecting plate is rotatably connected with the clamping arm, and the other end of the connecting plate is rotatably connected with the bearing arm;

the bearing arm is located the bottom of casing, two the arm lock symmetry set up in the side of casing, the arm lock with the slip direction of bearing arm is being close to form the obtuse angle between bearing arm one side.

2. The in-vehicle electronic device stand according to claim 1, characterized in that: a spring and a fixed column are further arranged in the shell, one end of the spring is connected with the bearing arm, and the other end of the spring is connected with the fixed column;

and hooks are respectively arranged at two ends of the spring, and the two hooks are respectively hooked on the fixed column and the supporting arm.

3. The in-vehicle electronic device stand of claim 2, wherein: a first convex column is arranged on one side, close to the fixed column, of the surface of the bearing arm, and a hook at one end, away from the fixed column, of the spring is hooked on the first convex column;

a second convex column protruding is arranged on one side, close to the bearing arm, of the surface of the clamping arm;

the two ends of the connecting plate are provided with rotating holes which are respectively sleeved on the outer peripheral sides of the first convex column and the second convex column.

4. The in-vehicle electronic device stand according to claim 1, characterized in that: the shell comprises a clamping arm sliding chute and a bottom sliding chute, the clamping arm is positioned in the clamping arm sliding chute to slide, and the bearing arm is positioned in the bottom sliding chute to slide;

a first limiting column is arranged in the clamping arm sliding chute, a first sliding limiting hole is formed in the position, corresponding to the first limiting column, of the clamping arm, the direction of the first sliding limiting hole is the same as that of the clamping arm sliding chute, and the first limiting column is arranged in the first sliding limiting hole;

a second limiting column is arranged in the bottom sliding groove, a second limiting sliding hole is formed in the position, corresponding to the second limiting column, of the bearing arm, the direction of the second limiting sliding hole is the same as that of the bottom sliding groove, and the second limiting column is arranged in the second limiting sliding hole.

5. The in-vehicle electronic device stand of claim 4, wherein: the clamping arm sliding groove and/or the bottom sliding groove side face is provided with a limiting block, and the limiting block is an inward extending structure of the top position of the clamping arm sliding groove and/or the bottom sliding groove side face.

6. The in-vehicle electronic device holder according to any one of claims 1 to 5, wherein: the supporting arm is provided with a supporting part at one end exposed out of the shell, the supporting part is a bending structure at one end of the supporting arm, and the supporting part is in contact with the side face of the electronic device;

and the surface of the bearing part is provided with an anti-slip pad.

7. The in-vehicle electronic device stand of claim 6, wherein: one end of the clamping arm, which is exposed out of the shell, is provided with a clamping part, the clamping part is a bending structure at one end of the clamping arm, and the clamping part is in contact with the side surface of the electronic equipment;

and anti-skid pads are arranged on the opposite surfaces of the two clamping parts.

8. The in-vehicle electronic device stand of claim 6, wherein: one side of the shell, which is far away from the bearing part, is provided with a clamping part, and the clamping part is clamped on an external object.