CN211127871U

CN211127871U - Lamp-equipped bracket for electronic product

Info

Publication number: CN211127871U
Application number: CN201922236642.2U
Authority: CN
Inventors: 杨伟钊
Original assignee: Shenzhen Annaijia Electronics Co Ltd
Current assignee: Shenzhen Annaijia Electronics Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-28
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a lamp bracket for electronic products, which comprises a base, a clamping mechanism arranged on the base and an elastic element for driving the clamping mechanism to reset, wherein a light-emitting component is arranged in the base, the light-emitting component comprises a cover plate, a light guide strip, a light-emitting element and a circuit board, the edge of the cover plate is exposed out of the base, and a groove is arranged on the cover plate corresponding to the light-emitting element; the light guide strip is embedded on the edge of the cover plate, a light guide head matched with the light-emitting element to fully absorb light is arranged at the end part of the light guide strip, and the light guide head is positioned in the groove; the circuit board is arranged on the cover plate or the inner side wall of the base, a power supply interface is arranged on the circuit board, the light-emitting element is electrically connected with the circuit board and embedded in the groove of the cover plate, and the light-emitting element is opposite to the light guide head. Therefore, the light-emitting device is arranged on the edge of the support, so that the support has a light guiding function in the dark, a user can place an electronic product on the support conveniently, and the use experience of the support is improved.

Description

Lamp-equipped bracket for electronic product

Technical Field

The utility model belongs to the technical field of the support field technique for the electronic product and specifically relates to indicate a lamp support is used to electronic product.

Background

Electronic equipment commonly used in daily life such as mobile phones and tablet computers has practical functions such as communication and navigation, and therefore becomes indispensable intelligent electronic equipment for drivers to drive cars and go out. Many people often use mobile phones to navigate when driving, and if holding the mobile phones on the hands, the mobile phones will hinder the driving action of the driver, if putting the mobile phones on the windshield or on the platform in front of the steering wheel, the sight line of the driver will be affected, and also in the driving process of the automobile, the mobile phones are likely to fall/slide because the mobile phones are not fixed stably, thereby causing more inconvenience to the driver. In the automobile parts market, vehicle-mounted brackets are produced accordingly. However, the existing vehicle-mounted support does not have the function of guiding light rays generally, and electronic products are not convenient to place on the support under the condition of dark light rays; the left and right clamping arms of the conventional vehicle-mounted bracket generally adopt a matching mode of a limiting column and a limiting groove to carry out sliding limiting, and the left and right clamping arms are required to be grooved, so that the process is complex, the contact area during sliding is large, and the noise is large; and the integrality of the left and right clamping arms is damaged, and the aesthetic property is not enough. Therefore, the existing vehicle-mounted bracket should be improved to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a lamp holder for electronic products, which is provided with a light emitting device at the edge of the holder, so that the holder has a light guiding function in the dark, thereby facilitating the user to place the electronic product on the holder and improving the experience of the holder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lamp-contained support for electronic products comprises a base and a clamping mechanism arranged on the base; the base is internally provided with a light-emitting component, the light-emitting component comprises a cover plate, a light guide strip, a light-emitting element and a circuit board, the edge of the cover plate is exposed out of the base, and a groove is arranged on the cover plate corresponding to the light-emitting element; the light guide strip is embedded on the edge of the cover plate, a light guide head matched with the light-emitting element to fully absorb light is arranged at the end part of the light guide strip, and the light guide head is positioned in the groove; the circuit board is arranged on the cover plate or the inner side wall of the base, a power supply interface is arranged on the circuit board, the light-emitting element is electrically connected with the circuit board and embedded in the groove of the cover plate, and the light-emitting element is opposite to the light guide head.

As a preferred embodiment: the edge of the cover plate is concavely provided with a light guide groove for embedding a light guide strip, the light guide groove is communicated with the groove, and the light guide strip is embedded in the light guide groove.

As a preferred embodiment: the light guide groove is arranged along two sides and the top edge of the cover plate, the light guide strip is a whole strip, light guide heads are respectively arranged at two ends of the light guide strip, two grooves are formed in the cover plate corresponding to the two light guide heads, the two light guide heads are correspondingly embedded in the two grooves, and the number of the light-emitting elements corresponding to the two grooves is also two.

As a preferred embodiment: the circuit board is arranged on the cover plate, and the light-emitting element is arranged on the circuit board.

As a preferred embodiment: a plurality of fixing holes are formed in the cover plate at intervals along the edge of the light guide groove, a plurality of fixing columns are arranged on the light guide strip in an interval type side direction, and the plurality of fixing columns are correspondingly matched with the plurality of fixing holes to fix the light guide strip on the cover plate.

As a preferred embodiment: the light guide head is columnar and is provided with a runway-shaped light guide surface, the shape of the light emitting element corresponds to that of the light guide head, and the light emitting element is opposite to the light guide surface.

As a preferred embodiment: the clamping mechanism is movably arranged on the base, and the support further comprises an elastic element or a motor for driving the clamping mechanism to act.

As a preferred embodiment: the clamping mechanism comprises a left clamping arm, a right clamping arm, a bottom supporting arm and a gear, the left clamping arm and the right clamping arm can be transversely installed on the base in a sliding manner respectively, the bottom supporting arm can be vertically installed on the base in a sliding manner, the gear can be rotatably installed on the base, a left rack is arranged on the left clamping arm, a right rack is arranged on the right clamping arm, a vertical rack is arranged on the bottom supporting arm, and the left rack, the right rack and the vertical rack are respectively meshed with the gear; the left side and the right side of the inner wall of the base are respectively provided with a limiting block, a left limiting hook arm is arranged on the left clamping arm, and a right limiting hook arm is arranged on the right clamping arm; when the support is completely opened, the left limiting hook arm is hooked on the left limiting block, and the right limiting hook arm is hooked on the right limiting block.

As a preferred embodiment: the inner wall of the base is provided with a sliding guide rib plate corresponding to the left clamping arm, the right clamping arm and the bottom supporting arm respectively, and the left clamping arm, the right clamping arm and the bottom supporting arm can be located above the corresponding sliding guide rib plate in a sliding mode.

As a preferred embodiment: the base is internally provided with a wireless charging module which is electrically connected with the circuit board.

As a preferred embodiment: the base is provided with a trigger unit for controlling the light-emitting element to be opened and closed, and the trigger unit is electrically connected with the circuit board.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, through set up illuminator on the support edge, make the support have light guide function in the dark to the user of being convenient for places electronic product on the support, improves the use experience nature of support. Moreover, the support is simple and compact in structure, fast and convenient to assemble and has wide market prospect.

To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of the bracket of the present invention;

FIG. 2 is an exploded perspective view of the bracket of the present invention;

FIG. 3 is a perspective view of the bracket of the present invention from another perspective;

FIG. 4 is an exploded perspective view of the light emitting device of the present invention;

FIG. 5 is an exploded perspective view of another view of the light emitting device of the present invention;

FIG. 6 is a perspective view of the clamping mechanism of the present invention separated from the base;

fig. 7 is a schematic view of the stand of the present invention applied to a desktop.

The attached drawings indicate the following:

10. base 11, front case

12. Rear shell 13 and limiting block

14. Sliding guide rib plate 20 and clamping mechanism

21. Left clamping arm 211 and left rack

212. Left limiting hook arm 22 and right clamping arm

221. Right rack 222 and right limit hook arm

23. Bottom support arm 231, vertical rack

24. Gear 30, elastic element

40. Light emitting assembly 41 and cover plate

411. Light guide groove 412, groove

413. Fixing hole 414 and positioning projection

42. Light guide strip 421, fixed column

422. Light guide head 423 and light guide surface

43. Light emitting element 44 and circuit board

441. Locating hole 442 and power supply interface

50. Wireless charging module 51 and positioning hole

60. A vertical rod 70 and a chassis.

Detailed Description

The utility model discloses as shown in fig. 1 to 7, an electronic product is with taking lamp support, including base 10, movable install fixture 20 on base 10 and drive fixture 20 action elastic element 30, wherein:

the base 10 includes a front housing 11 and a rear housing 12 (bonded by ultrasonic fusion welding), the base 10 has a light emitting component 40 therein, the light emitting component 40 includes a cover plate 41, a light guide strip 42, a light emitting element 43 and a circuit board 44, the edge of the cover plate 41 is exposed outside the base 10, a light guide slot 411 for embedding the light guide strip 42 and two grooves 412 for embedding the light emitting element 43 are concavely provided on the edge of the cover plate 41 (under the condition that shielding members are provided at the bottoms of the two grooves 412, the bottoms of the two grooves 412 can be designed to be through-going), the light guide slot 411 is provided along the two sides and the top edge of the cover plate 41, the two grooves 411 are respectively communicated with the two ends of the light guide slot 411; a plurality of fixing holes 413 are formed on the cover plate 41 at intervals along the edge of the light guide slot 411; the light guide strip 42 is a whole strip (or two or more, when two are designed, it can be set on the two side edges of the cover plate 41), it is embedded in the above-mentioned light guide slot 411, there are plural fixing columns 421 on the light guide strip 42 at intervals, the plural fixing columns 421 are correspondingly matched with the plural fixing holes 413 to fix the light guide strip 42 on the cover plate 41; two ends of the light guide bar 42 are respectively provided with a light guide head 422 which is matched with the light emitting element 40 to fully absorb light, and the two light guide heads 422 are correspondingly embedded in the two grooves 412 of the cover plate 41; the light emitting device 43 is mounted on the circuit board 44 (the light emitting device 43 can also be separately disposed and electrically connected to the circuit board 44), two light emitting devices 43 are also disposed in the two grooves 412, two light emitting devices 43 are embedded in the grooves 412 of the cover plate 41, and the light emitting devices 43 are opposite to the light guide head 422. The light guide head 422 is columnar and has a racetrack-shaped light guide surface 423, the shape of the light emitting element 43 corresponds to that of the light guide head 422, and the light emitting element 43 faces the light guide surface 423. Alternatively, the cover 41 may be replaced with the housing 12 after the base 10.

The circuit board 44 is mounted on the cover plate 41 or on the inner sidewall of the base 10, in the embodiment, the circuit board 44 is mounted on the cover plate 41, and the circuit board 44 is provided with a power supply interface 442; if necessary, a battery may be disposed on the circuit board 11, and the battery may be used to supply power to the light emitting element 46.

The clamping mechanism 20 comprises a left clamping arm 21, a right clamping arm 22, a bottom supporting arm 23 and a gear 24, wherein the left clamping arm 21 and the right clamping arm 22 can be transversely and slidably mounted on the base 10 respectively, the bottom supporting arm 23 can be vertically and slidably mounted on the base 10, the gear 24 can be rotatably mounted on the base 10, a left rack 211 is arranged on the left clamping arm 21, a right rack 221 is arranged on the right clamping arm 22, a vertical rack 231 is arranged on the bottom supporting arm 23, and the left rack 211, the right rack 221 and the vertical rack 231 are respectively meshed with the gear 24; the left side and the right side of the inner wall of the base 10 are respectively provided with a limiting block 13, the left clamping arm 21 is provided with a left limiting hook arm 212, and the right clamping arm 22 is provided with a right limiting hook arm 222; when the bracket is completely opened, the left limiting hook arm 212 is hooked on the left limiting block 13, and the right limiting hook arm 222 is hooked on the right limiting block 13. The left limiting hook arm 212 is matched with the left limiting block 13, and the right limiting hook arm 222 is matched with the right limiting block 13, so that the transverse sliding of the left clamping arm 21 and the right clamping arm 22 is limited. Compared with the traditional matching mode of the limiting column and the limiting groove, the design can be realized without grooving the left clamping arm 21 and the right clamping arm 22, the integrity and the attractiveness of the left clamping arm 21 and the right clamping arm 22 are kept, and the production process is simplified; moreover, compared with the traditional design, the friction can be reduced, and the noise can be reduced. And the inner wall of the base 10 is provided with a rib guide plate 14 corresponding to the left clamping arm 21, the right clamping arm 22 and the bottom supporting arm 23 respectively, and the left clamping arm 21, the right clamping arm 22 and the bottom supporting arm 23 are slidably located above the corresponding rib guide plate 14. It should be noted that the clamping mechanism 20 may be driven by other means besides the gravity driving, such as a motor driving mode.

The elastic element 30 is a tension spring connected between the base 10 and the bottom support arm 23; the elastic member 30 may also be a torsion spring coupled between the gear 24 and the base 10.

In addition, a wireless charging module 50 is disposed in the base 10, and the wireless charging module 50 is mounted on the circuit board 44 and electrically connected to the circuit board 44; the wireless charging module 50 and the circuit board 44 are respectively provided with a

positioning hole

51, 441, the cover plate 41 is provided with a positioning convex part 414 corresponding to the positioning holes 51, 441 on the wireless charging module 50 and the circuit board 44, and the positioning convex part 414 passes through the positioning holes 51, 441 on the wireless charging module 50 and the circuit board 44 to realize the positioning of the three.

The light effect of this support can play the guide effect to, this light still has following mode, under the first mode: after the bracket is powered on, the lamplight is turned on; in a second mode: wirelessly charging the electronic product; in a third mode: the Bluetooth is arranged on the support and connected with the mobile phone, and when a call (mute or low volume) or a short message is received, the light is turned on. Moreover, a trigger unit for controlling the light emitting device 43 to open and close may be disposed on the base, and the trigger unit is electrically connected to the circuit board 44. The on-off of light can be controlled through the trigger unit according to actual need. It should be noted that the stand can be applied to a desktop as well as a car, as shown in fig. 7, the stand has a base 10, a vertical rod 60 and a chassis 70 connected in sequence from top to bottom, and the clamping mechanism 20 is disposed on the base 10.

The utility model discloses a design is key in, through set up illuminator on the support edge, makes the support have light guide function in the dark to be convenient for the user places electronic product on the support, improve the use experience nature of support. Moreover, the support is simple and compact in structure, fast and convenient to assemble and has wide market prospect.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an electronic product is with taking lamp support which characterized in that: comprises a base and a clamping mechanism arranged on the base; the base is internally provided with a light-emitting component, the light-emitting component comprises a cover plate, a light guide strip, a light-emitting element and a circuit board, the edge of the cover plate is exposed out of the base, and a groove is arranged on the cover plate corresponding to the light-emitting element; the light guide strip is embedded on the edge of the cover plate, a light guide head matched with the light-emitting element to fully absorb light is arranged at the end part of the light guide strip, and the light guide head is positioned in the groove; the circuit board is arranged on the cover plate or the inner side wall of the base, a power supply interface is arranged on the circuit board, the light-emitting element is electrically connected with the circuit board and embedded in the groove of the cover plate, and the light-emitting element is opposite to the light guide head.

2. The holder with lamp for electronic product of claim 1, characterized in that: the edge of the cover plate is concavely provided with a light guide groove for embedding a light guide strip, the light guide groove is communicated with the groove, and the light guide strip is embedded in the light guide groove.

3. The holder with lamp for electronic product of claim 2, characterized in that: the light guide groove is arranged along two sides and the top edge of the cover plate, the light guide strip is a whole strip, light guide heads are respectively arranged at two ends of the light guide strip, two grooves are formed in the cover plate corresponding to the two light guide heads, the two light guide heads are correspondingly embedded in the two grooves, and the number of the light-emitting elements corresponding to the two grooves is also two.

4. The holder with lamp for electronic product of claim 1, characterized in that: the circuit board is arranged on the cover plate, and the light-emitting element is arranged on the circuit board.

5. The holder with lamp for electronic product of claim 1, characterized in that: a plurality of fixing holes are formed in the cover plate at intervals along the edge of the light guide groove, a plurality of fixing columns are arranged on the light guide strip in an interval type side direction, and the plurality of fixing columns are correspondingly matched with the plurality of fixing holes to fix the light guide strip on the cover plate.

6. The holder with lamp for electronic product of claim 1, characterized in that: the light guide head is columnar and is provided with a runway-shaped light guide surface, the shape of the light emitting element corresponds to that of the light guide head, and the light emitting element is opposite to the light guide surface.

7. The holder with lamp for electronic product of claim 1, characterized in that: the clamping mechanism is movably arranged on the base, and the support further comprises an elastic element or a motor for driving the clamping mechanism to act.

8. The holder with lamp for electronic product of claim 7, wherein: the clamping mechanism comprises a left clamping arm, a right clamping arm, a bottom supporting arm and a gear, the left clamping arm and the right clamping arm can be transversely installed on the base in a sliding manner respectively, the bottom supporting arm can be vertically installed on the base in a sliding manner, the gear can be rotatably installed on the base, a left rack is arranged on the left clamping arm, a right rack is arranged on the right clamping arm, a vertical rack is arranged on the bottom supporting arm, and the left rack, the right rack and the vertical rack are respectively meshed with the gear; the left side and the right side of the inner wall of the base are respectively provided with a limiting block, a left limiting hook arm is arranged on the left clamping arm, and a right limiting hook arm is arranged on the right clamping arm; when the support is completely opened, the left limiting hook arm is hooked on the left limiting block, and the right limiting hook arm is hooked on the right limiting block.

9. The holder with lamp for electronic product of claim 8, characterized in that: the inner wall of the base is provided with a sliding guide rib plate corresponding to the left clamping arm, the right clamping arm and the bottom supporting arm respectively, and the left clamping arm, the right clamping arm and the bottom supporting arm can be located above the corresponding sliding guide rib plate in a sliding mode.

10. The holder with lamp for electronic product of claim 1, characterized in that: the base is internally provided with a wireless charging module which is electrically connected with the circuit board.

11. The holder with lamp for electronic product of claim 1, characterized in that: the base is provided with a trigger unit for controlling the light-emitting element to be opened and closed, and the trigger unit is electrically connected with the circuit board.