CN222347100U

CN222347100U - Pull rod handle with optional illumination

Info

Publication number: CN222347100U
Application number: CN202421021834.6U
Authority: CN
Inventors: 郅治; 郅若依
Original assignee: Shanxi Zhigan Technology Co ltd
Current assignee: Shanxi Zhigan Technology Co ltd
Priority date: 2024-05-13
Filing date: 2024-05-13
Publication date: 2025-01-14
Anticipated expiration: 2034-05-13

Abstract

The utility model discloses a pull rod handle with optional illumination, which comprises a pull rod handle body and a handle arranged on the pull rod body, wherein an improved illumination structure is further integrated on the pull rod handle installed on an outdoor folding handcart, the one-way illumination to the front of the automobile is changed into an illumination structure which is convenient for illumination at the front and/or back of the automobile, the first and second LED lamps arranged on an improved circuit board are respectively sleeved with the first and second lamp covers, and are matched and installed in the first and second LED lamp holes arranged on a shell, so that the first and/or second LED lamps can be conveniently turned on and/or off under the control of a processor by pressing a button, and the optional illumination efficiency of camping is improved.

Description

Pull rod handle with optional illumination

Technical Field

The utility model relates to the technical field of pull rod handles, in particular to a pull rod handle with optional illumination.

Background

The 2024206603641 of the applicant's previous application is a creation formula is used for outdoor folding handcart to have pull rod handle of illumination function, integrates the illumination structure on the pull rod handle of outdoor folding handcart installation, and is rational in infrastructure, has increased protection architecture, makes things convenient for pull rod installation pull rod handle, still is convenient for maintain the inside of pull rod handle, has improved availability factor. However, the inventor finds that the handle of the pull rod has a simple illumination structure and only one-way illumination in research and practice production, is not convenient for respectively selecting or bidirectionally illuminating the front and/or the rear of the outdoor folding cart, has single illumination, and is inconvenient for camping illumination to be flexibly used.

Disclosure of utility model

The present utility model aims to provide a pull rod handle with optional illumination to solve the problems set forth in the background art.

The utility model provides the following technical scheme: the utility model provides a pull rod handle with optional illumination, includes the pull rod handle, the pull rod handle includes the body of rod and sets up the handle on the body of rod, the pull rod handle is including first and second shell of the shell that matches the dress, install circuit board, button cover and lamp shade between first and second shell, the circuit board is provided with button and supply socket, first and second shell all are equipped with matched with pull rod mouth and pull rod frame, have arranged the wave form grip at the pull rod mouth, open the fixed orifices in the pull rod frame, be formed with the recess between first and second shell mouthful and shell, shell two border of opening at first and shell, have arranged matched with mounting hole respectively at the recess, it runs through and is fixed by the nut through the screw, first shell is equipped with dust cover mounting mouth and button hole, installs the shield in the dust cover mounting mouth, and is equipped with the pulling tab on one side of the shield, and the shield bottom surface is equipped with the contact pin, and the contact pin is provided with the bulge loop, the shield mounting mouth is opened has the jack that is used for the contact pin cartridge, the button cover dress just installs on the button cover and installs at the shell two edges, install the button hole, install the lamp shade is characterized in that: the circuit board is in a cross shape, and is respectively provided with a first convex part and a second convex part which are oppositely arranged left and right, a third convex part and a fourth convex part which are oppositely arranged front and back, the power socket is arranged on the upper surface of the first convex part, the upper surface of the second convex part is also provided with a first LED lamp relative to the power socket, the button is arranged between the power socket and the first LED lamp, the lower surface of the circuit board is provided with a processor and the second LED lamp, the first shell is provided with a first LED lamp hole positioned between the button hole and the fixed hole, the second shell is provided with a second LED lamp hole, the LED lamp hole I and the LED lamp hole II are respectively provided with a lamp shade I and a lamp shade II in a clamping mode, the LED lamp I is inserted into the lamp shade I, and the LED lamp II is inserted into the lamp shade II;

The processor is provided with a data port P1, a data port P2, a VCC end, a GND end and a data port P3, the data port P1 and the data port P2 of the processor are respectively and electrically connected with the first input end and the second input end of the LED lamp, the first output end and the second output end of the LED lamp are respectively and electrically connected with a power socket, the power socket is respectively and electrically connected with the GND end and a button, and the button is electrically connected with the data port P3 of the processor.

Preferably, the third upper left corner of the convex part and the fourth lower right corner of the convex part are respectively provided with a mounting and fixing hole.

Preferably, the button hole extends inward with an extension.

Preferably, the button cover is provided with a boss, the boss is provided with a sleeve sleeved on the button, and the sleeve is sleeved with a button fixing ring positioned below the boss.

Preferably, the dust cover mounting opening is longitudinally arranged above the button hole.

Preferably, the first lampshade and the second lampshade are respectively provided with a protruding edge, and one end of each protruding edge is provided with a cover hole for being inserted into the first LED lamp and the second LED lamp respectively.

The outdoor folding handcart has the beneficial effects that the improved illumination structure is further integrated on the pull rod handle arranged on the outdoor folding handcart, the unidirectional illumination to the front of the automobile is changed into the illumination structure which is convenient for the illumination to the front and/or the back of the automobile, the first LED lamp and the second LED lamp arranged on the improved circuit board are respectively sleeved with the first lampshade and the second lampshade, and are matched and arranged in the first LED lamp hole and the second LED lamp hole arranged on the first shell and the second shell, the first LED lamp and/or the second LED lamp can be conveniently turned on and/or turned off under the control of the processor by pressing a button, and the camping optional illumination efficiency is improved.

Drawings

FIGS. 1-2 are schematic illustrations of the structure of the present utility model;

FIG. 3 is a schematic view of a structure of the housing;

FIG. 4 is a schematic view of a second structure of the housing;

FIGS. 5-6 are schematic diagrams of circuit board structures;

FIG. 7 is a schematic view of a button cover structure;

fig. 8 is a schematic diagram of a lampshade structure;

Fig. 9 is a schematic diagram of an electrical connection.

In the drawing, a pull rod handle 1, a first shell 2, a mounting hole 20, a dust cover mounting hole 21, an inserting hole 22, a button hole 23, an extending edge 24, a clamping groove 24, a first LED lamp hole 25, a second shell 3, a second LED lamp hole 31, a circuit board 4, a first convex part 401, a second convex part 402, a third convex part 403, a fourth convex part 44, a button 41, a power socket 42, a first LED lamp 43, a second LED lamp 431, a mounting fixing hole 44, a processor 45, a button cover 5, a boss 50, a button fixing ring 51, a sleeve 52, a first lamp shade 6, a second lamp shade 60, a flange 61, a dust cover 7, a fixing hole 84, a lamp shade 9, a cover hole 91 and a flange 92 are shown.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-9, the technical scheme includes that the pull rod handle with optional illumination comprises a pull rod handle 1, the pull rod handle comprises a rod body and a handle arranged on the rod body, the pull rod handle comprises a first shell 2 and a second shell 3 which are assembled mutually, a circuit board 4, a button cover and a lamp shade are arranged between the first shell and the second shell, the circuit board is provided with a button and a power socket, the first shell and the second shell are both provided with a pull rod opening and a pull rod frame which are matched, a wave-shaped holding groove is arranged in the pull rod opening, a fixing hole 84 is formed in the pull rod frame, grooves are formed between the pull rod opening formed in the first shell and the second shell and between the two edges, matched mounting holes 20 are respectively formed in the grooves and are penetrated through by screws and are fixed by nuts, the first shell is provided with a dust cover mounting opening 21 and a button hole 23, one side of the dust cover is provided with a pull piece, the bottom surface of the dust cover 7 is provided with a pin, the pin is provided with a convex ring, the pin is provided with a button cover, and the button cover is provided with a button hole for mounting the button. A pull rod handle with lighting function for outdoor folding carts, which was previously filed by the inventor, is disclosed, and reference is made to this patent for reference numerals and corresponding parts.

Aiming at 2024206603641 which is applied before the inventor, the inventor finds that the handle has a simple illumination structure and only one-way illumination in production, thereby being inconvenient for respectively selecting or bidirectionally illuminating the front and/or the rear of the outdoor folding cart, having single illumination and being inconvenient for camping illumination to be flexibly used. The application improves the circuit board structure in the prior application, reasonably installs the first LED lamp and the second LED lamp by arranging the cross-shaped circuit board, thereby being convenient for selecting forward and/or backward illumination, namely forward or backward illumination, and also forward and backward illumination simultaneously, having the advantages of selectivity and flexible use. When the outdoor folding cart is pushed, the outdoor folding cart is illuminated in front of and/or behind the cart. And the first and second housings are assembled according to the circuit board to improve the external structure and increase the LED lamp holes.

The present application improves the structure of the circuit board and the housing for easy mating against the patents previously filed by the above inventor. In order to arrange the LED lamp structure of two-way illumination in this embodiment, the circuit board structure that adopts is the cross setting of circuit board, it is equipped with respectively and is the convex part one 401 and the convex part two 402 of controlling relative setting, and its relative setting and convex part two length are longer than convex part one, conveniently distinguish the setting position, and is rational in infrastructure. The cross-shaped structure is shown in fig. 5, and the protruding part three 403 and the protruding part four 404 are disposed opposite to each other. The power socket is arranged on the first protruding portion, the first LED lamp 43 is arranged on the upper surface of the second protruding portion relative to the power socket, the button is arranged between the power socket and the first LED lamp, and the layout is reasonable. The LED lamp comprises a circuit board, and is characterized in that a processor and an LED lamp II 431 are arranged on the lower surface of the circuit board, an LED lamp hole I positioned between a button hole and a fixing hole is formed in a shell I, an LED lamp hole II is formed in a shell II, a lamp shade I and a lamp shade II are respectively inserted into an LED lamp hole I25 and an LED lamp hole II 31, a lamp shade I6 is arranged on an LED lamp I, and a lamp shade II 60 is arranged on an LED lamp II. The first and second lamp covers are provided with cover holes 61 for being sleeved on the first and second LED lamps. The first and second lamp covers are mounted on the cover mounting opening by means of the provided ledges 62. Of course, the circuit board can be provided with various structures, and is provided with a first LED lamp, a second LED lamp, a processor and a button which are reasonably arranged.

To protect the mounting button, an extension 24 extends inwardly of the housing, the button aperture. The button cover is arranged in the button hole, the button cover 5 is provided with a boss 50, the boss is provided with a sleeve 52 sleeved on the button, the sleeve is sleeved with a button fixing ring 51 positioned below the boss, a groove is formed between the button fixing ring and the boss, the groove is clamped on the extending edge, and the button fixing ring is clamped in the first shell. The dust cap mounting opening 21 in this embodiment is provided longitudinally above the button hole in a direction different from the previously filed patent.

Further, the electrical connection of the circuit diagram is that the processor 45 has a data port P1, a data port P2, a VCC end, a GND end, and a data port P3, the data port P1 and the data port P2 of the processor are respectively electrically connected with the input ends of the LED lamp one and the LED lamp two, the output ends of the LED lamp one and the LED lamp two are respectively electrically connected with a power socket, the power socket is respectively electrically connected with the electrical connection processor and has a GND end and a button, and the button is electrically connected with the data port P3 of the processor. In this embodiment, the processor model is 89S51 and the power outlet model is TYPEC-304-BCP16.

In use, the application installs the circuit board, the button cover and the lamp shade between the first and second shells, the circuit board can be fixed on the first or second shell through screws, because the circuit board is provided with the button and the power plug, the button hole and the dust cover installation opening are arranged relative to the first shell, the button of circuit board is installed at the button hole through the suit button cover, and power plug installs for the dust cover installation mouth, has the dust cover at the dust cover installation mouth cartridge, conveniently takes off dust cover and the external power of supply socket.

The LED lamp I and the LED lamp II are respectively arranged on the upper surface and the lower surface of the circuit board, the lamp shade I and the lamp shade II are respectively arranged on the LED lamp I and the LED lamp II, the lamp shade I and the lamp shade II are clamped at lamp shade installation openings formed in the shell I and the lamp shade II through protruding edges, the pull rod is arranged on the pull rod frame through screws, and the shell I and the lamp shade II are screwed through screws.

The working principle is that after the external power supply of the power socket is electrified, the button is pressed down to turn on the first LED lamp, the second LED lamp is pressed down to turn on the second LED lamp, the third LED lamp is pressed down to turn on the first LED lamp and the second LED lamp simultaneously, and the same operation is performed when the first LED lamp and the second LED lamp are turned off. Whereby the first LED lamp and/or the second LED lamp are turned on and/or off by the processor control.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A pull rod handle with optional illumination comprises a pull rod handle, the pull rod handle comprises a rod body and a handle arranged on the rod body, the pull rod handle comprises a first shell and a second shell which are matched, a circuit board, a button cover and a lamp shade are arranged between the first shell and the second shell, the circuit board is provided with a button and a power socket, the first shell and the second shell are both provided with a pull rod opening and a pull rod frame which are matched, a waveform holding groove is arranged on the pull rod opening, a fixing hole is formed in the pull rod frame, grooves are formed between the first shell and the second shell, grooves are respectively formed between the first shell and the second shell, matched mounting holes penetrate through screws and are fixed by nuts, the first shell is provided with a dust cover mounting opening and a button hole, one side of the dust cover is provided with a pull sheet, the bottom surface of the dust cover is provided with a pin, the pin is provided with a convex ring, the dust cover mounting opening is provided with a jack for inserting the pin, the button cover is arranged on the button hole, a corrugated hole is arranged on the button, a groove is arranged in the LED lamp shade, a LED lamp shade is arranged in the first shell, a LED lamp shade is arranged on the surface of the LED lamp shade, a LED lamp shade is arranged on the surface, and the LED lamp shade is arranged on the surface of the LED lamp shade, and the LED lamp shade is arranged on the surface, and the LED lamp shade is respectively, and the LED lamp shade is arranged on the LED lamp shade. The first LED lamp is inserted into the first lampshade, and the second LED lamp is inserted into the second lampshade;

2. The tie rod handle with optional illumination of claim 1, wherein the top three left corner of the boss and the bottom four right corner of the boss are each provided with a mounting fixture hole.

3. The pull rod handle with optional illumination of claim 1, wherein the button hole extends inwardly with an extension.

4. The pull rod handle with optional illumination according to claim 1, wherein the button cover is provided with a boss provided with a sleeve sleeved on the button, and a button fixing ring positioned below the boss is sleeved on the sleeve.

5. The pull rod handle with optional illumination of claim 1, wherein the dust cap mounting opening is disposed longitudinally above the button hole.

6. The pull rod handle with optional illumination according to claim 1, wherein the first and second lamp covers are respectively provided with protruding edges, and one ends of the protruding edges are respectively provided with cover holes for being installed on the first and second LED lamps.