CN210894819U

CN210894819U - Double-injection molding light guide column structure

Info

Publication number: CN210894819U
Application number: CN201922216871.8U
Authority: CN
Inventors: 古锐
Original assignee: Dongguan Hengge Photoelectric Technology Ltd
Current assignee: Dongguan Hengge Photoelectric Technology Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-06-30
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a light guide post structure of bijective moulding plastics, the on-line screen storage device comprises a base, the equal fixedly connected with sleeve body in both sides at base top, the slot has all been seted up to the both sides at base top, the inner chamber of sleeve body is provided with the light guide post body, the bottom of light guide post body extends to the inner chamber of slot, the card hole has all been seted up to the both sides of sleeve body, the surface cover of light guide post body is equipped with the stop collar, the equal fixedly connected with fixed spring in both sides of stop collar inner chamber. The utility model discloses a fixed spring and the splint of stop collar inner chamber are fixed the leaded light post body, and spring pipe and kelly pass through the card hole and fix the stop collar, and wherein reset spring drives the kelly and resets to carry out better fixed to the leaded light post body, solved leaded light post and sleeve and passed through the trip and connect, and the trip connection is firm inadequately, makes this kind of leaded light post structural connection firm inadequately, appears leaking light easily and the problem of cluster light.

Description

Double-injection molding light guide column structure

Technical Field

The utility model relates to a leaded light post technical field specifically is a light guide post structure of bijective moulding plastics.

Background

The light guide column is a device for transmitting light from a light source to another point at a certain distance away from the light source with minimum loss, the light is transmitted in the light guide column by means of total internal reflection, the light guide column is usually made of optical materials such as acrylic resin, polycarbonate, epoxy resin, glass and the like, the light guide column can be used for transmitting light of an LED on a PCB to a product panel to display related states, can also be used for gathering and guiding the light to be used as backlight of an LED display screen, and can also be used for illuminating patterns on a transparent window.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light guide post structure of moulding plastics of bijection possesses the fixed firm advantage of preventing the cluster light, has solved light guide post and sleeve and has passed through the trip connection, and the trip connection is firm inadequately for this kind of light guide post structural connection is firm inadequately, appears leaking light easily and the problem of cluster light.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-shot leaded light post structure of moulding plastics, includes the base, the equal fixedly connected with sleeve body in both sides at base top, the slot has all been seted up to the both sides at base top, the inner chamber of sleeve body is provided with the leaded light post body, the bottom of leaded light post body extends to the inner chamber of slot, the card hole has all been seted up to the both sides of sleeve body, the surface cover of leaded light post body is equipped with the stop collar, the equal fixedly connected with fixed spring in both sides of stop collar inner chamber, one side fixedly connected with splint of stop collar inner wall are kept away from to fixed spring, the equal fixedly connected with spring pipe in both sides of stop collar, the inner chamber sliding connection of spring pipe has the kelly, the one end of kelly extends to the outside in.

Preferably, the inner cavity of the spring tube is fixedly connected with a return spring, and the other end of the return spring is fixedly connected with the clamping rod.

Preferably, the top and the bottom in the spring tube inner chamber have all been seted up the spout, the inner chamber sliding connection of spout has the slider, one side and the kelly fixed connection of spout inner chamber are kept away from to the slider.

Preferably, the bottom of the slot is provided with a limit groove, and the bottom of the light guide column body extends to the inner cavity of the limit groove.

Preferably, the light guide column body is respectively made of black and transparent materials through injection molding, and is used for guiding light by the ambient light sensor and the proximity light sensor.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixed spring and the splint of stop collar inner chamber are fixed the leaded light post body, and spring pipe and kelly pass through the card hole and fix the stop collar, and wherein reset spring drives the kelly and resets to carry out better fixed to the leaded light post body, solved leaded light post and sleeve and passed through the trip and connect, and the trip connection is firm inadequately, makes this kind of leaded light post structural connection firm inadequately, appears leaking light easily and the problem of cluster light.

2. The utility model discloses a set up reset spring, played the effect that drives the kelly and reset, through setting up the spacing groove, played the spacing effect to the leaded light post body, through setting up spout and slider, played the spacing effect to the kelly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the sleeve body according to the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the spring tube of the present invention.

In the figure: 1. a base; 2. a sleeve body; 3. a slot; 4. a light guide pillar body; 5. a clamping hole; 6. a limiting sleeve; 7. fixing the spring; 8. a splint; 9. a spring tube; 10. a clamping rod; 11. a return spring; 12. a limiting groove; 13. a chute; 14. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a base 1, sleeve body 2, slot 3, leaded light post body 4, card hole 5, stop collar 6, fixed spring 7, splint 8, spring pipe 9, kelly 10, reset spring 11, spacing groove 12,

spout

13 and 14 parts of slider are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a dual-injection light guide post structure comprises a base 1, a sleeve body 2 fixedly connected to both sides of the top of the base 1, slots 3 respectively formed on both sides of the top of the base 1, a light guide post body 4 disposed in an inner cavity of the sleeve body 2, a limiting groove 12 disposed at the bottom of the slot 3, a bottom of the light guide post body 4 extending to an inner cavity of the limiting groove 12, the light guide post body 4 being made of black and transparent materials and guiding light to an ambient light sensor and a proximity light sensor, a clamping hole 5 disposed on both sides of the sleeve body 2, a limiting sleeve 6 sleeved on the surface of the light guide post body 4, fixing springs 7 fixedly connected to both sides of the inner cavity of the limiting sleeve 6, a clamping plate 8 fixedly connected to one side of the fixing springs 7 away from the inner wall of the limiting sleeve 6, and spring tubes 9 fixedly connected to both sides of the limiting sleeve 6, a clamping rod 10 is connected in a sliding manner in the inner cavity of the spring tube 9, one end of the clamping rod 10 extends to the outside of the clamping hole 5, a return spring 11 is fixedly connected in the inner cavity of the spring tube 9, the other end of the return spring 11 is fixedly connected with the clamping rod 10, sliding grooves 13 are respectively arranged at the top and the bottom of the inner cavity of the spring tube 9, a sliding block 14 is connected in a sliding manner in the inner cavity of the sliding groove 13, one side of the sliding block 14, far away from the inner cavity of the sliding groove 13, is fixedly, the light guide post body 4 is fixed through a fixing spring 7 and a clamping plate 8 in the inner cavity of the limiting sleeve 6, the spring tube 9 and the clamping rod 10 fix the limiting sleeve 6 through the clamping hole 5, wherein the reset spring 11 drives the clamping rod 10 to reset, thereby better fixing the light guide column body 4, solving the problem that the light guide column is connected with the sleeve through the clamping hook, and the hook connection is not firm enough for this kind of leaded light post structure is connected firm inadequately, appears leaking light and the problem of light string easily.

During the use, start above-mentioned electrical component through the peripheral hardware controller, fixed spring 7 and splint 8 through 6 inner chambers of stop collar are fixed light guide column body 4, and spring tube 9 and kelly 10 are fixed stop collar 6 through calorie hole 5, and wherein reset spring 11 drives kelly 10 and resets to carry out better fixed to light guide column body 4.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light guide post structure is moulded plastics to bijection, includes base (1), its characterized in that: the two sides of the top of the base (1) are both fixedly connected with a sleeve body (2), the two sides of the top of the base (1) are both provided with slots (3), the inner cavity of the sleeve body (2) is provided with a light guide column body (4), the bottom of the light guide column body (4) extends to the inner cavity of the slot (3), the two sides of the sleeve body (2) are both provided with clamping holes (5), the surface of the light guide column body (4) is sleeved with a limiting sleeve (6), both sides of the inner cavity of the limiting sleeve (6) are fixedly connected with fixed springs (7), one side of the fixed spring (7) far away from the inner wall of the limit sleeve (6) is fixedly connected with a clamping plate (8), the equal fixedly connected with spring pipe (9) in both sides of stop collar (6), the inner chamber sliding connection of spring pipe (9) has kelly (10), the one end of kelly (10) extends to the outside of card hole (5).

2. The light guide pillar structure of claim 1, wherein: the inner cavity of the spring tube (9) is fixedly connected with a return spring (11), and the other end of the return spring (11) is fixedly connected with a clamping rod (10).

3. The light guide pillar structure of claim 1, wherein: the spring pipe is characterized in that sliding grooves (13) are formed in the top and the bottom of the inner cavity of the spring pipe (9), sliding blocks (14) are connected to the inner cavity of the sliding grooves (13) in a sliding mode, and one sides, far away from the inner cavity of the sliding grooves (13), of the sliding blocks (14) are fixedly connected with clamping rods (10).

4. The light guide pillar structure of claim 1, wherein: the bottom of the slot (3) is provided with a limiting groove (12), and the bottom of the light guide column body (4) extends to the inner cavity of the limiting groove (12).

5. The light guide pillar structure of claim 1, wherein: the light guide column body (4) is respectively made of black and transparent materials through injection molding, and is used for guiding light for the ambient light sensor and the proximity light sensor.