CN221103382U

CN221103382U - Mobile phone bracket

Info

Publication number: CN221103382U
Application number: CN202323042397.4U
Authority: CN
Inventors: 叶桁余
Original assignee: Shenzhen Lecheng Technology Co ltd
Current assignee: Shenzhen Lecheng Technology Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-06-07
Anticipated expiration: 2033-11-10

Abstract

The application relates to the technical field of electronic equipment accessories, in particular to a mobile phone support, which comprises a first clamping arm, a second clamping arm and a plate body, wherein the first clamping arm and the second clamping arm are respectively arranged at the left side and the right side of the plate body, the plate body is fixedly connected with the first clamping arm, a containing space is arranged in the plate body, an installation piece connected with the second clamping arm is arranged in the containing space, an elastic piece is arranged at one end, close to the first clamping arm, of the installation piece, the elastic piece can be abutted with the first clamping arm or the plate body, the second clamping arm has a trend of being far away from the first clamping arm, and a locking structure capable of locking the trend is further arranged in the containing space. The application effectively solves the technical problem that the clamping force of the clamping arm of the existing mobile phone support is large and the mobile phone is possibly damaged.

Description

Mobile phone bracket

Technical Field

The application relates to the technical field of electronic equipment accessories, in particular to a mobile phone support.

Background

People usually need to use a mobile phone to conduct road navigation in the driving or riding process, and at the moment, the mobile phone needs to be fixed in the visual field of a driver by using a mobile phone bracket, so that the mobile phone is convenient for the driver to use.

The prior art in the market is provided with clamping arms on the left side and the right side of the mobile phone support respectively, the mobile phone can be placed in the clamping arms after the clamping arms are separated, and the mobile phone is clamped by the trend that the two clamping arms are close to each other.

However, in order to ensure the stability of clamping the mobile phone, the clamping arms at two sides of the mobile phone can provide a larger clamping force for the two sides of the mobile phone by using a tension spring, and damage can be caused to the mobile phone shell, volume keys, power keys and the like at the side parts of the mobile phone after long-term use.

Disclosure of utility model

The embodiment of the application provides a mobile phone support, which at least solves the technical problem that the clamping force of a clamping arm of the mobile phone support in the related art is likely to damage a mobile phone.

In order to achieve the above object, the present utility model provides a mobile phone support, including a first clamping arm, a second clamping arm and a plate body, where the first clamping arm and the second clamping arm are respectively disposed at left and right sides of the plate body, the plate body is fixedly connected with the first clamping arm, a containing space is disposed inside the plate body, a mounting piece connected with the second clamping arm is disposed in the containing space, an elastic piece is disposed at one end near the first clamping arm, the elastic piece can be abutted to the first clamping arm or the plate body, the elastic piece makes the second clamping arm have a trend of being far away from the first clamping arm, and a locking structure capable of locking the trend is also disposed in the containing space.

In some embodiments, the locking structure comprises a ratchet wheel rotatably arranged in the accommodating space and a movable pawl arranged in the accommodating space and matched with the ratchet wheel, the ratchet wheel is in transmission connection with the second clamping arm, and the second clamping arm moves to drive the ratchet wheel to rotate.

In some embodiments, an elastic piece is connected to the pawl at a side far away from the ratchet wheel, the elastic piece abuts against the plate body to enable the pawl to have a trend of approaching the ratchet wheel, and when the second clamping arm moves in a direction far away from the first clamping arm, the pawl is locked with the ratchet wheel in a meshed mode.

In some embodiments, the pawl is disposed at the edge of the plate body, the pawl is provided with an unlocking portion exposed out of the accommodating space, and pressing or pulling the unlocking portion can enable the pawl to be far away from the ratchet wheel.

In some embodiments, the ratchet is fixedly connected with a transmission gear coaxial with the ratchet, a rack meshed with the transmission gear is arranged in the accommodating space, and one end of the rack is connected with the second clamping arm.

In some embodiments, a locking switch is arranged on the second clamping arm, and the rack is movably connected with the locking switch.

In some embodiments, the locking switch comprises a base and a switch piece, the base is fixedly arranged on the second clamping arm, the switch piece is arranged on the base and can rotate relative to the base, and the rack is connected with the switch piece.

In some embodiments, the switch member is provided with an arc-shaped first travel groove gradually biased toward the axis of the switch member, the base is provided with a horizontal second travel groove, the rack is provided with a connecting portion, the connecting portion is located in the first travel groove and the second travel groove at the same time, and the connecting portion can move along the second travel groove by rotating the switch member.

In some embodiments, the first travel groove includes a first travel end and a second travel end that are mutually communicated, the second travel end is disposed at an end near the axis of the switch element, a distance between the second travel end and the axis of the switch element is greater than a distance between the first travel end and the axis of the switch element, and the second travel end can limit the connecting portion.

In some embodiments, a return spring is disposed between the switch and the base, the return spring tending to return the switch after rotation of the switch relative to the base.

According to the above, the technical scheme of the utility model has the following beneficial effects compared with the prior art:

1. The elastic pieces are arranged in the mobile phone support, so that the clamping arms at the two sides have a trend of being away from each other, and meanwhile, the trend of being away from each other is limited by the clamping arms at the two sides through the locking structure, so that excessive pressure can not be caused to the mobile phone in the process of clamping the mobile phone;

2. The clamping arm is provided with a locking switch, so that the mobile phone can be further fixedly clamped.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present utility model;

FIG. 3 is an exploded view of a lock switch according to an embodiment of the present utility model;

Fig. 4 is a schematic view of a first stroke groove structure according to an embodiment of the utility model.

Reference numerals illustrate: a first clamping arm 1.1; a second clamping arm 1.2; a plate body 2; a mounting 2.1; ratchet 3.1; pawl 3.2; an unlocking part 3.2.1; a transmission gear 3.3; a rack 4; a connection 4.1; a locking switch 5; a base 5.1; a second travel slot 5.1.1; a switch 5.2; a first travel slot 5.2.1; a first stroke end 5.2.1.1; a second stroke end 5.2.1.2; a switch section 5.2.2; and a return spring 5.3.

Detailed Description

The present application will be described and illustrated with reference to the accompanying drawings and examples in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. All other embodiments, which can be made by a person of ordinary skill in the art based on the embodiments provided by the present application without making any inventive effort, are intended to fall within the scope of the present application. Moreover, it should be appreciated that while such a development effort might be complex and lengthy, it would nevertheless be a routine undertaking of design, fabrication, or manufacture for those of ordinary skill having the benefit of this disclosure, and thus should not be construed as having the benefit of this disclosure.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is to be expressly and implicitly understood by those of ordinary skill in the art that the described embodiments of the application can be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "a," "an," "the," and similar referents in the context of the application are not to be construed as limiting the quantity, but rather as singular or plural. The terms "comprising," "including," "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in connection with the present application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein means greater than or equal to two. "and/or" describes an association relationship of an association object, meaning that there may be three relationships, e.g., "a and/or B" may mean: a exists alone, A and B exist together, and B exists alone. The terms "first," "second," "third," and the like, as used herein, are merely distinguishing between similar objects and not representing a particular ordering of objects.

The utility model provides a mobile phone support, which comprises a first clamping arm, a second clamping arm and a plate body, wherein the first clamping arm and the second clamping arm are respectively arranged at the left side and the right side of the plate body, the plate body is fixedly connected with the first clamping arm, a containing space is arranged in the plate body, a mounting piece connected with the second clamping arm is arranged in the containing space, an elastic piece is arranged at one end, close to the first clamping arm, of the mounting piece, the elastic piece can be abutted with the first clamping arm or the plate body, the elastic piece enables the second clamping arm to have a trend of being far away from the first clamping arm, and a locking structure capable of locking the trend is further arranged in the containing space.

Embodiments are shown in fig. 1 to 4, a mobile phone support, which comprises a first clamping arm 1.1, a second clamping arm 1.2 and a plate body 2, wherein the first clamping arm 1.1 and the second clamping arm 1.2 are respectively arranged at the left side and the right side of the plate body 2, and the plate body 2 is fixedly connected with the first clamping arm 1.1. The board body 2 is internally provided with a containing space, a mounting piece 2.1 (in this embodiment, the mounting piece 2.1 is directly connected with the second clamping arm 1.2) which is directly connected with the second clamping arm 1.2 or indirectly connected with the second clamping arm 1.2 is arranged in the containing space, an elastic piece (in this embodiment, the elastic piece is a spring) is arranged at one end, close to the first clamping arm 1.1, of the mounting piece 2.1, and the elastic piece can be abutted with the side part of the first clamping arm 1.1 or the board body 2, so that the second clamping arm 1.2 has a trend of being far away from the first clamping arm 1.1 in a normal state.

Further, a locking structure capable of locking the trend is further arranged in the accommodating space, the locking structure comprises a ratchet wheel 3.1 rotatably arranged in the accommodating space and a movable pawl 3.2 which is arranged in the accommodating space and matched with the ratchet wheel 3.1, the pawl 3.2 is arranged at the edge of the plate body 2, and the pawl 3.2 is provided with an unlocking part 3.2.1 exposed out of the accommodating space.

Specifically, a transmission gear 3.3 coaxially arranged with the ratchet wheel 3.1 is fixedly connected to the ratchet wheel 3.1, a rack 4 meshed with the transmission gear 3.3 is arranged in the accommodating space, one end of the rack 4 is connected with the second clamping arm 1.2, and the second clamping arm 1.2 is in transmission connection with the ratchet wheel 3.1. The pawl 3.2 is connected with an elastic member (in this embodiment, the elastic member is a spring) at a side far away from the ratchet 3.1, and the other end of the elastic member abuts against the plate 2, so that the pawl 3.2 has a tendency to approach the ratchet 3.1 in a normal state.

When the second clamping arm 1.2 moves towards the direction close to the first clamping arm 1.1, the rack 4 drives the ratchet wheel 3.1 to rotate, and at the moment, the ratchet on the ratchet wheel 3.1 is abutted with the pawl 3.2 but cannot be locked; when the second clamping arm 1.2 moves towards the direction away from the first clamping arm 1.1, the rack 4 drives the ratchet wheel 3.1 to move towards the opposite direction, the ratchet on the ratchet wheel 3.1 is meshed with the pawl 3.2 to realize locking, and then the second clamping arm 1.2 cannot move, and at the moment, the unlocking part 3.2.1 is pressed or stirred to enable the pawl 3.2 to be far away from the ratchet wheel 3.1, so that unlocking is realized.

Therefore, the clamping arms on the left side and the right side are not affected by the locking structure when being close to each other, and are locked by the locking structure when being far away from each other.

Further, a locking switch 5 is arranged on the second clamping arm 1.2 and comprises a base 5.1 and a switch piece 5.2, the base 5.1 is fixedly arranged on the second clamping arm 1.2, and the switch piece 5.2 is arranged on the base 5.1 and can rotate relative to the base 5.1. The switch piece 5.2 is provided with an arc-shaped first travel groove 5.2.1 which gradually deviates to the axis of the switch piece 5.2, the base 5.1 is provided with a horizontal second travel groove 5.1.1, the rack 4 is provided with a convex connecting part 4.1, and the connecting part 4.1 is simultaneously positioned in the first travel groove 5.2.1 and the second travel groove 5.1.1. When the switch element 5.2 is turned, the first travel groove 5.2.1 has a tendency to gradually approach the axis, so that the connecting portion 4.1 can be driven to move along the second travel groove 5.1.1 in a direction away from the first clamping arm 1.1. If the locking structure is in the locking state at this time, the rack 4 cannot move towards the direction far away from the first clamping arm 1.1 because the ratchet wheel 3.1 is locked, and then the second clamping arm 1.2 is reversely driven to move towards the first clamping arm 1.1, so that further clamping of the mobile phone is realized.

Specifically, a return spring 5.3 is arranged between the switch element 5.2 and the base 5.1, and the return spring 5.3 enables the switch element 5.2 to have a return trend after the switch element 5.2 rotates relative to the base 5.1.

Specifically, the first stroke groove 5.2.1 includes a first stroke end 5.2.1.1 and a second stroke end 5.2.1.2 which are mutually communicated, the second stroke end 5.2.1.2 is one end closer to the axis of the switch element 5.2, the distance between the second stroke end 5.2.1.2 and the axis of the switch element 5.2 is greater than the distance between the first stroke end 5.2.1.1 and the axis of the switch element 5.2, and a protrusion capable of limiting the connecting part 4.1 is formed, and the protrusion can overcome the elasticity of the return spring 5.3. When the connecting part 4.1 enters the second stroke end 5.2.1.2, the connecting part can be clamped by the bulge to limit, so that the mobile phone is further clamped. The recovery may be by manual reset.

Specifically, the side of the switch element 5.2 is provided with a switch portion 5.2.2 which is convenient to toggle.

Preferably, as an alternative, the mounting 2.1 can also be connected to the toothed rack 4, with an indirect connection to the second clamping arm 1.2, which likewise makes it possible for the second clamping arm 1.2 to have a tendency to move away from the first clamping arm 1.1.

It should be understood by those skilled in the art that the technical features of the above-described embodiments may be combined in any manner, and for brevity, all of the possible combinations of the technical features of the above-described embodiments are not described, however, they should be considered as being within the scope of the description provided herein, as long as there is no contradiction between the combinations of the technical features.

The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the patent. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims

1. The utility model provides a cell phone stand, includes first centre gripping arm, second centre gripping arm and plate body, first centre gripping arm with the second centre gripping arm sets up respectively the left and right sides of plate body, its characterized in that: the plate body with first centre gripping arm fixed connection, the inside accommodation space that is provided with of plate body, be provided with in the accommodation space with the installed part that the second centre gripping arm is connected, the installed part be close to the one end of first centre gripping arm is provided with the elastic component, the elastic component can with first centre gripping arm or the plate body butt, the elastic component makes the second centre gripping arm has the trend of keeping away from first centre gripping arm, still be provided with the locking structure that can lock this trend in the accommodation space.

2. The mobile phone holder of claim 1, wherein: the locking structure comprises a ratchet wheel rotatably arranged in the accommodating space and a movable pawl arranged in the accommodating space and matched with the ratchet wheel, the ratchet wheel is in transmission connection with the second clamping arm, and the second clamping arm moves to drive the ratchet wheel to rotate.

3. A handset mounting according to claim 2, wherein: the pawl is connected with the elastic component in the one side of keeping away from the ratchet, the elastic component with the plate body butt makes the pawl has the trend of being close to the ratchet, when the second centre gripping arm is kept away from when the direction motion of first centre gripping arm, the pawl with the ratchet interlock is locked.

4. A handset mounting according to claim 3, wherein: the pawl is arranged at the edge of the plate body, the pawl is provided with an unlocking part exposed out of the accommodating space, and the pawl is far away from the ratchet wheel by pressing or stirring the unlocking part.

5. A handset mounting according to claim 3, wherein: the ratchet is fixedly connected with a transmission gear which is coaxial with the ratchet, a rack meshed with the transmission gear is arranged in the accommodating space, and one end of the rack is connected with the second clamping arm.

6. The mobile phone holder of claim 5, wherein: and the second clamping arm is provided with a locking switch, and the rack is movably connected with the locking switch.

7. The mobile phone holder of claim 6, wherein: the locking switch comprises a base and a switch piece, wherein the base is fixedly arranged on the second clamping arm, the switch piece is arranged on the base and can rotate relative to the base, and the rack is connected with the switch piece.

8. The mobile phone holder of claim 7, wherein: the switch piece is provided with an arc-shaped first travel groove which is gradually deflected towards the axis of the switch piece, the base is provided with a horizontal second travel groove, the rack is provided with a connecting part, the connecting part is simultaneously positioned in the first travel groove and the second travel groove, and the connecting part can move along the second travel groove by rotating the switch piece.

9. The mobile phone holder of claim 8, wherein: the first travel groove comprises a first travel end and a second travel end which are communicated with each other, the second travel end is arranged at one end close to the axis of the switch piece, the distance between the second travel end and the axis of the switch piece is larger than that between the first travel end and the axis of the switch piece, and the second travel end can limit the connecting part.

10. The mobile phone holder of claim 9, wherein: and a reset spring is arranged between the switch piece and the base, and the reset spring enables the switch piece to have a reset trend after the switch piece rotates relative to the base.