CN111486421A - Indoor quick detach type L ED controlling means - Google Patents

Abstract

The invention relates to an indoor quick-dismantling L ED control device, which comprises a face shell, cover plates arranged at two ends of the face shell, a press handle arranged at the end of the cover plate close to the middle of the face shell, a wiring bin arranged below the cover plate and positioned at two ends of the face shell, circuit board assemblies arranged in the face shell, wiring terminals at two ends of the circuit board assemblies and respectively arranged in the wiring bins at two ends of the face shell, and a bottom shell arranged below the circuit board assemblies and buckled at the bottom of the face shell.

Description

An indoor quick-release LED control device

technical field

The invention relates to the technical field of indoor power supply control devices, in particular to an indoor quick-release LED control device.

Background technique

At present, the mainstream lighting power supply boxes are composed of shell plus PCBA (PCBA is the English abbreviation of printed circuit board assembly, that is, the meaning of assembling printed circuit board), fixed side cover (requires tools to disassemble) and cables. The box has the following defects:

(1) Special tools are required for disassembly, which brings inconvenience to after-sales installation and maintenance, and at the same time increases labor costs;

(2) During installation, special tools must be used to pry open the side cover, so that the wiring can be effectively installed. During maintenance, the side cover must be repeatedly opened to handle it normally, which is a waste of time and damages the casing and the side cover. protection, multiple operations will fail;

(3) The work efficiency of installation and disassembly is low.

In view of the above shortcomings, we have invented an indoor quick-release LED control device.

SUMMARY OF THE INVENTION

The purpose of the invention is to solve the problem that the existing power box needs special tools to be disassembled, which brings inconvenience to after-sales installation and maintenance, and at the same time increases labor costs. The protection function is invalid, and the work efficiency of installation and disassembly is low. The specific solutions are as follows:

An indoor quick-release LED control device comprises a face shell, a cover plate arranged at both ends of the face shell, the end of the cover plate near the middle of the face shell is provided with a push handle, a wiring compartment is arranged under the cover plate, and the wiring compartment is located in the middle of the face shell. The two ends of the face case, the inside of the face case are provided with circuit board assemblies, the terminals at both ends of the circuit board assemblies are respectively set in the wiring compartments at both ends of the face case, and the bottom case is arranged below the circuit board assembly and is fastened to the face case. bottom of.

Further, the cover plate is a sliding cover, and two sides of the sliding cover are respectively provided with a sliding rail.

Further, two horizontal and parallel sliding grooves are provided on both sides of the upper end of the wiring compartment for the sliding rails to be loaded into.

Further, the upper surface of the sliding cover is provided with a concave finger mold.

Further, the periphery of the handle is provided with a rebound groove.

Further, the push handle includes a pressing table and a snap pin, and one end of the push handle is connected to the face shell.

Further, the latching pin is latched with the latching positioning strip on the lower side of the front end of the sliding cover.

Further, two sides of the rear end of the sliding cover are respectively provided with a positioning block, the positioning block is connected with the end of the sliding rail and forms a protrusion, and the positioning block is connected with the positioning groove provided at the end of the sliding groove. Match and dock.

Further, the rear end of the sliding cover is provided with a downward pressure plate, and the lower part of the pressure plate is the wire groove of the end of the face shell.

Further, the wiring compartment is formed by enclosing an L-shaped partition wall inside the end of the face shell and two side plates of the face shell.

To sum up, adopting the technical scheme of the present invention has the following beneficial effects:

The invention solves the problem that the existing power box needs special tools to be disassembled, which brings inconvenience to after-sales installation and maintenance, and at the same time increases labor costs. , The problem of low efficiency of installation and disassembly. In order to overcome the defects of the existing fixed side cover installation methods, improve the installation efficiency, reduce labor costs, and eliminate the unsafety of repeated maintenance. The present invention adopts the special structure of the sliding cover quick release device, and has the following advantages:

(1) The sliding cover can be disassembled and assembled quickly by pressing the handle lightly with your fingers and pushing the finger mold on the sliding cover without using tools, which not only improves the work efficiency, but also can be disassembled and assembled repeatedly. The cover and face case will not cause any damage to the LED control device. The elastic push handle and rebound groove structure not only facilitates the disassembly of the sliding cover, but also the buckle pin on the handle can lock the buckle positioning strip on the lower side of the sliding cover, ensuring that the sliding cover will not be loosened.

(2) It breaks the traditional side cover structure, reduces the development cost of series products, as well as the after-sales installation and maintenance cost, and improves the safety of the product.

(3) The shell shell and the sliding cover adopt a snap-on sliding structure, which is safe and efficient, and realizes the function of quick release.

(4) The new quick-release buckle sliding structure design uses the same buckle sliding cover structure, which can be used in different fields, and its shape can be changed according to structural changes, and rapid disassembly and assembly can achieve less investment, There are many styles, breaking the traditional fixed structure and highlighting the unique selling point of the entire industry.

(5) The present invention has strong practicability and good versatility.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that are used in the description of the embodiments of the present invention. Obviously, the drawings in the following description are only a part of the embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is an exploded view of an indoor quick-release LED control device of the present invention;

2 is a partial structural diagram of an indoor quick-release LED control device according to the present invention;

Fig. 3 is the structure diagram of the sliding cover of the present invention;

FIG. 4 is a structural diagram of the face shell of the present invention.

Description of reference numbers:

1-face shell, 2-press handle, 3-connection compartment, 4-circuit board assembly, 5-bottom shell, 6-slide cover, 11-rebound groove, 12-wire groove, 13-L-shaped partition wall, 14 -Screw slot, 15-Button hole, 16-Support column, 21-Press table, 22-Snap pin, 31-Slide slot, 32-Location slot, 41-Binding post, 51-Button block, 61-Slide rail, 62-finger die, 63-buckle positioning strip, 64-positioning block, 65-crimping plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figures 1 to 4, an indoor quick-release LED control device includes a face shell 1, a cover plate disposed at both ends of the face shell 1, the cover plate is close to the middle end of the face shell 1, and a handle 2 is provided. There is a wiring compartment 3 under the cover plate, and the wiring compartment 3 is located at both ends of the face shell 1 (in fact, the wiring compartment 3 and the face shell 1 are integrated), and a circuit board assembly 4 (circuit board assembly) is arranged inside the face shell 1. 4 including circuit boards and components), the terminals 41 at both ends of the circuit board assembly 4 are respectively arranged in the wiring compartments 3 at both ends of the face case 1, and the bottom case 5 is arranged below the circuit board assembly 4 and is fastened to the face case. 1 (a plurality of button holes 15 are provided on the inner side of the bottom of the face shell 1, and a plurality of buckle blocks 51 are provided outward on both sides of the bottom shell 5, and the buckle blocks 51 are matched with the button holes 15 and are fastened and fixed). Two opposite corners of the face shell 1 are respectively provided with a screw slot 14 for installation and fixation of the LED control device.

Further, the cover plate is a sliding cover 6 , and two sides of the sliding cover 6 are respectively provided with a sliding rail 61 .

Further, two horizontal and parallel sliding grooves 31 are provided on both sides of the upper end of the wiring compartment 3 for the sliding rails 61 to be loaded.

Further, the upper surface of the sliding cover 6 is provided with a concave finger mold 62 .

Further, a rebound groove 11 is provided on the periphery of the handle 2, and the rebound groove 11 is a slot structure.

Further, the push handle 2 includes a push table 21 and a snap pin 22 , and one end of the push handle 2 is connected to the face shell 1 . (Actually, the handle 2 is integrated with the surface shell 1)

Further, the latching pin 22 is latched with the latching positioning bar 63 on the lower side of the front end of the sliding cover 6 (the end that is inserted into the chute 31 first is the front end).

Further, two sides of the rear end of the sliding cover 6 are respectively provided with a positioning block 64. The positioning block 64 is connected with the end of the slide rail 61 (referring to the end of the rear end) to form a protrusion, and the positioning block 64 is connected to the chute. The positioning grooves 32 provided at the end of 31 (the outer end) are matched and abutted.

Further, the rear end of the sliding cover 6 is provided with a downward pressure plate 65 , and the lower part of the pressure plate is the wire groove 12 at the end of the surface shell 1 , and the wire groove 12 is used for connecting the wires on the terminal 41 . (not shown in the figure) through, the wire pressing plate 65 has the function of pressing the wire to prevent it from loosening. In fact, the sliding rail 61 , the finger mold 62 , the snap positioning strip 63 , the positioning block 64 , and the line pressing plate 65 are all designed as one body to form an integral sliding cover 6 .

Further, the wiring compartment 3 is surrounded by an L-shaped partition wall 13 (for improving the safety interval level) inside the end of the face shell 1 and the two side plates of the face shell. The closed design of the wiring compartment 3 and the sliding cover 6 improves the safety of the LED control device.

The two wiring compartments 3, the two sliding covers 6, and the bottom shell 5 of the present invention are of symmetrical design, which can save the cost of molds and production. Inside the face shell 1, there are a plurality of support columns 16 of the circuit board assembly 4 (at the same time, the support columns 16 also serve as the reinforcement of the face shell 1), which saves the trouble of fixing the circuit board assembly 4 with screws, and speeds up the operation of the circuit board assembly 4. Assembly speed.

To sum up, adopting the technical scheme of the present invention has the following beneficial effects:

The invention solves the problem that the existing power box needs special tools to be disassembled, which brings inconvenience to after-sales installation and maintenance, and at the same time increases labor costs. , The problem of low efficiency of installation and disassembly. In order to overcome the defects of the existing fixed side cover installation methods, improve the installation efficiency, reduce labor costs, and eliminate the unsafety of repeated maintenance. The present invention adopts the special structure of the sliding cover quick release device, and has the following advantages:

(1) The sliding cover 6 can be disassembled and assembled quickly by pressing the handle 2 (that is, pressing the pressing table 21 ) with your fingers, and simultaneously pushing the finger mold 62 on the sliding cover 6 without using tools. , which not only improves the work efficiency, but also repeatedly disassembles and assembles the sliding cover 6 and the surface shell 1, without causing any damage to the LED control device. The elastic push handle 2 and resilient groove 11 structure not only facilitates the dismantling of the sliding cover 6, but also the snap pin 22 on the push handle 2 can lock the snap positioning bar 63 on the lower side of the sliding cover 6, ensuring that the sliding cover 6 is not locked. will loosen.

(2) It breaks the traditional side cover structure, reduces the development cost of series products, as well as the after-sales installation and maintenance cost, and improves the safety of the product.

(3) The shell 1 and the sliding cover 6 adopt a snap-on sliding structure, which is safe and efficient, and realizes the function of quick release.

(4) The new quick-release buckle sliding structure design uses the same buckle sliding cover structure, which can be used in different fields, and its shape can be changed according to structural changes, and rapid disassembly and assembly can achieve less investment, There are many styles, breaking the traditional fixed structure and highlighting the unique selling point of the entire industry.

(5) The present invention has strong practicability and good versatility.

The above-mentioned embodiments do not constitute a limitation on the protection scope of the technical solution. Any modifications, equivalent replacements and improvements made within the spirit and principles of the above-mentioned embodiments shall be included within the protection scope of this technical solution.

Claims (10)

1. An indoor quick-release LED control device, comprising a face shell, a cover plate arranged at both ends of the face shell, the end of the cover plate near the middle of the face shell, and a push handle, and a wiring compartment under the cover plate for wiring. The bins are located at both ends of the face shell, and the face shell is provided with a circuit board assembly. The wiring posts at both ends of the circuit board assembly are respectively set in the wiring bins at both ends of the face shell. The bottom shell is set under the circuit board assembly and is fastened to bottom of the crust. 2 . The indoor quick-release LED control device according to claim 1 , wherein the cover plate is a sliding cover, and two sides of the sliding cover are respectively provided with a sliding rail. 3 . 3 . The indoor quick-release LED control device according to claim 2 , wherein two horizontal and parallel sliding grooves are provided on both sides of the upper end of the wiring compartment for the sliding rails to be loaded. 4 . 4 . The indoor quick-release LED control device according to claim 3 , wherein a concave finger mold is arranged on the upper surface of the sliding cover. 5 . 5 . The indoor quick-release LED control device according to claim 4 , wherein a rebound groove is provided on the periphery of the handle. 6 . 6 . The indoor quick-release LED control device according to claim 5 , wherein the push handle comprises a pressing table and a snap pin, and one end of the push handle is connected to the face shell. 7 . 7 . The indoor quick-release LED control device according to claim 6 , wherein the snap pin is snap-connected to the snap positioning strip on the lower side of the front end of the sliding cover. 8 . 8 . The indoor quick-release LED control device according to claim 7 , wherein a positioning block is respectively provided on both sides of the rear end of the sliding cover, and the positioning block is connected to the end of the sliding rail and connected to the end of the sliding rail. 9 . A protrusion is formed, and the positioning block matches and abuts with the positioning groove provided at the end of the sliding groove. 9 . The indoor quick-release LED control device according to claim 8 , wherein the rear end of the sliding cover is provided with a downward pressure plate, and the lower part of the pressure plate is the surface. 10 . Wireway at the end of the shell. 10 . The indoor quick-release LED control device according to claim 9 , wherein the wiring compartment is formed by an L-shaped partition wall inside the end of the face shell and two side plates of the face shell. 11 . .

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