CN217273663U - Lamp area controlling means of integral type design - Google Patents

Abstract

The utility model relates to the technical field of lighting, in particular to a lamp strip control device with integrated design, which comprises a plug, a power line, a power converter, a buckle and a lamp strip which are connected in sequence, wherein the power converter comprises an insulating shell, a power enclosure and a conversion power panel, one end of the conversion power panel close to the lamp strip is connected with a positive conductive terminal and a negative conductive terminal, the front end surfaces of the insulating shell and the power enclosure are respectively provided with a through hole and a abdicating hole for the positive conductive terminal and the negative conductive terminal to pass through, an end cover plate of the insulating shell is provided with the buckle which is integrally formed, the buckle comprises a butting block, the upper surface of the butting block is provided with a mounting groove for mounting the lamp strip, the positive conductive terminal and the negative conductive terminal can extend into the mounting groove and be in contact connection with a welding spot of the lamp strip, the upper end surface of the mounting groove is hinged with a pressing cover which can be fixed on the butting block in a clamping way and press the lamp strip in the mounting groove, convenient production, high connection stability and simple structure.

Description

Lamp area controlling means of integral type design

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a lamp area controlling means of integral type design.

Background

The LED lamp has the advantages of low-voltage power supply, low energy consumption, strong adaptability, high stability, no environmental pollution, multicolor luminescence and the like, and is widely applied to the field of illumination. The existing LED strip lamp integrates a power supply, has a complex structure and is not easy to maintain.

The publication number CN214198576U discloses an LED strip lamp power supply, which comprises a plug, a first lead, a power converter, a second lead and an electric connector which are sequentially connected from front to back, wherein the power converter comprises a shielding shell, a power enclosure and a conversion power panel which are sequentially sleeved from outside to inside, the power converter is independent from the original LED strip lamp and is convenient to maintain, the shielding shell and the power enclosure form double-layer shielding and protection on the conversion power panel, the structure is firm, and the service life of the conversion power panel is prolonged; but the utility model discloses a structure is many electric wires integrated back, and buckle and the detached cylinder formula of drive power supply need separately processing production, and current LED lamp area power connection line structure is complicated, and production technology is loaded down with trivial details, manufacturing cost is high, and production efficiency is low.

Therefore, the person skilled in the art is dedicated to develop a lamp strip control device with an integrated design, which is convenient to produce, high in connection stability and simple in structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp area controlling means of integral type design, the production of being convenient for, connection stability is high, simple structure.

In order to achieve the above purpose, the utility model provides a lamp strip control device with an integrated design, which comprises a plug, a power line, a power converter, a buckle and a lamp strip which are connected in sequence, wherein the power converter comprises an insulating shell, a power enclosure and a conversion power panel, the power enclosure is arranged in the insulating shell, the conversion power panel is arranged in the power enclosure, one end of the conversion power panel close to the lamp strip is connected with a positive and negative conductive terminal, the front end surfaces of the insulating shell and the power enclosure are respectively provided with a through hole and a abdication hole for the distal ends of the positive and negative conductive terminals to pass through in sequence, the end cover plate at the front end of the insulating shell is provided with the buckle which is formed integrally, so that the power converter and the buckle are integrated into a whole, the buckle comprises a butting block, the upper surface of the butting block is provided with a mounting groove for mounting the lamp strip, the positive and negative conductive terminals can extend into the mounting groove and are contacted and connected with welding spots of the lamp strip, the up end of mounting groove articulates there is the lid that compresses tightly, compresses tightly the lid and can fix on the butt joint piece and compress tightly the lamp area in the mounting groove by the joint.

Wherein, compress tightly to cover and run through and be equipped with the fixed orifices in the side of keeping away from articulated department, the butt piece keep away from be equipped with on the side outside of articulated department with fixed orifices joint complex lug.

Adopt above-mentioned technical scheme, through setting up the fixed orifices and the cooperation of lug joint, will compress tightly the lid and be connected fixedly with the butt piece, simple structure, easy to operate connects stably.

Wherein, the top that the butt piece is close to the lug is equipped with the groove of stepping down, and the tank bottom surface in the groove of stepping down is located the below of lug.

Adopt above-mentioned technical scheme, the butt piece is equipped with the groove of stepping down on being close to the top of lug, and when the fixed orifices that compresses tightly the lid and lug joint, the lateral wall of butt piece can be extruded to the compact heap for the groove of stepping down is along the inside extension deformation of horizontal direction, and then with the firm fixing in the buckle in lamp area.

The power supply enclosure comprises an upper casing and a lower casing which are buckled with each other, the lower casing is internally provided with a holding part, a power supply cavity of the conversion power supply board is provided with a positioning column which extends upwards at the bottom of the power supply cavity, a first positioning hole is formed in the bottom of the upper casing, and the positioning column can be embedded into the first positioning hole.

Adopt above-mentioned technical scheme, through with in the first locating hole of reference column embedding for the mutual lock of epitheca and inferior valve, simple structure, firm in connection.

Wherein, insulating casing includes the upper cover and the lower cover of mutual lock, and the upper shell outside surface is equipped with the vertical bellied first joint post that makes progress, on cover be equipped with the first joint hole of first joint post joint complex, inferior valve outside surface is equipped with vertical bellied second joint post downwards, under cover be equipped with second joint post joint complex second joint hole.

Adopt above-mentioned technical scheme, be equipped with first joint post and second joint post respectively on epitheca and inferior valve surface to respectively with the cooperation of the first joint hole of upper cover and the second joint hole joint of lower cover, connection structure is simple, the production and processing of being convenient for.

Wherein, the power intracavity is equipped with a plurality of spacing steps, and spacing step is including fixing first step and the perpendicular to in power intracavity bottom first step just follows the second step that vertical direction set up, and the upper surface at first step is placed to the conversion power panel, and the left and right end face butt of conversion power panel is on the second step.

By adopting the technical scheme, the position of the conversion power supply board along the direction of the power line is limited by the limiting step, and the conversion power supply board is abutted in the power supply cavity, so that the connection is more stable.

The power supply cavity is internally provided with a supporting seat which is convex upwards and corresponds to the positive and negative conductive terminals and is used for upwards supporting the positive and negative conductive terminals, a pressing seat which is convex towards the lower shell and is matched with the positive and negative conductive terminals is arranged in the upper shell and corresponds to the supporting seat, and the supporting seat and the pressing seat stabilize the positive and negative conductive terminals between the upper shell and the lower shell.

By adopting the technical scheme, the pressing seat and the supporting seat are arranged above and below the positive and negative conductive terminals of the conversion power panel, so that the positive and negative conductive terminals are more stably fixed at the positive and negative output ends of the conversion power panel, the electric connection between the power converter and the lamp strip is more stable, and the problem of poor contact caused by the loosening of the positive and negative conductive terminals is solved.

And one end of the positive and negative conductive terminals, which is close to the plug, is provided with a bending strip which extends towards the lower shell to form, the conversion power panel penetrates through a second positioning hole, and the bending strip can penetrate through the second positioning hole to butt the conversion power panel in the power cavity.

By adopting the technical scheme, the bending strip is arranged at one end of the positive and negative conductive terminals and is inserted into the second positioning hole arranged on the conversion power panel, so that a downward abutting force is provided for the conversion power panel in the vertical direction, and the conversion power panel is better and stably arranged in the power cavity.

The end face of the pressing seat close to the plug is fixedly connected with a supporting block extending towards the lower shell, and the end face of the supporting block facing the lower shell abuts against the upper end face of the conversion power panel.

By adopting the technical scheme, the supporting block extending towards the lower shell is arranged in the upper shell and is abutted against the upper end of the conversion power panel, and the vertical downward abutting force is given to the conversion power panel again, so that the conversion power panel is more stably fixed in the power cavity, and the electric connection is stable.

And the limiting block is horizontally arranged above the through hole and used for limiting the vertical positions of the positive and negative conductive terminals.

By adopting the technical scheme, the limiting blocks are horizontally arranged above the through holes, so that the vertical positions of the positive and negative conductive terminals are limited, the contact between the welding spots of the lamp strip and the positive and negative conductive terminals is more stable, and the contact stability of the circuit connecting end of the lamp strip is further improved.

The utility model provides a pair of lamp area controlling means of integral type design, power output terminal surface at insulating casing and power enclosing shell runs through respectively and is equipped with the through-hole and steps down the hole, a positive negative pole conductive terminal that is used for on the conversion power strip stretches out and is connected with the solder joint contact on the lamp area, through being equipped with the buckle of integrated into one piece on the end cover board of insulating casing front end, the buckle includes the butt piece, the compressing tightly lid on the butt piece compresses tightly the lamp area on the mounting groove, it is more convenient to adopt above-mentioned structure can make being connected between power converter and the lamp area, connection stability is high and firm, structure improvement one-tenth integrated into one piece with power converter and buckle, then only need use one section power cord just can realize the connection in lamp area, the consumptive material is few, and is convenient for production, moreover, the steam generator is simple in structure, low in manufacturing cost and production efficiency are high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the overall structure of the clip and the power converter of the present invention.

Fig. 3 is an exploded view of fig. 2.

Fig. 4 is a schematic view of the back structure of the upper case of the present invention.

Fig. 5 is a schematic structural view of the lower casing of the present invention.

Reference numerals in the drawings of the specification include: the power supply connector comprises a plug 1, a power line 2, a power converter 3, a buckle 4, a lamp strip 5, an insulating shell 6, a power enclosure 7, a conversion power supply plate 8, positive and negative conductive terminals 9, through holes 10, a abdicating hole 11, a mounting groove 12, a pressing cover 13, an upper shell 14, a lower shell 15, a power supply cavity 16, a positioning column 17, a first positioning hole 18, a first step 19, a second step 20, a supporting seat 21, a pressing seat 22, a bending strip 23, a second positioning hole 24, a supporting block 25, an end cover plate 26, a limiting block 27, an abutting block 28, a fixing hole 29, a lug 30, an abdicating groove 31, an upper cover 32, a lower cover 33, a first clamping column 34, a second clamping column 35, a first clamping hole 36 and a second clamping hole 37.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 5, the present invention provides a lamp strip control device with an integral design, which comprises a plug 1, a power line 2, a power converter 3, a buckle 4 and a lamp strip 5, which are connected in sequence, wherein the power converter 3 comprises an insulating housing 6, a power enclosure 7 and a conversion power panel 8, the power enclosure 7 is installed in the insulating housing 6, the conversion power panel 8 is installed in the power enclosure 7, one end of the conversion power panel 8, which is close to the lamp strip 5, is connected with positive and negative conductive terminals 9, through holes 10 and relief holes 11 are respectively formed on the front end surfaces of the insulating housing 6 and the power enclosure 7 for the distal ends of the positive and negative conductive terminals 9 to sequentially pass through, the buckle 4 is integrally formed on an end cover plate 26 at the front end of the insulating housing 6, so that the power converter 3 and the buckle 4 are integrally formed, the buckle 4 comprises a butting block 28, a mounting groove 12 is formed on the upper surface of the butting block 28 for mounting the lamp strip 5, positive and negative electrode conductive terminal 9 can stretch into mounting groove 12 in and be connected with the solder joint contact in lamp area 5, and the up end of mounting groove 12 articulates there is the compress tightly lid 13, and compress tightly lid 13 can the joint fix on butt joint piece 28 and compress tightly lamp area 5 in mounting groove 12.

In this embodiment, the utility model provides a pair of lamp area controlling means of integral type design, power output terminal surface at insulating casing and power enclosing shell runs through respectively and is equipped with the through-hole and the hole of stepping down, a positive negative pole conductive terminal that is used for on the conversion power strip stretches out and is connected with the solder joint contact on the lamp area, through the buckle that is equipped with of integrated into one piece on the end cover board of insulating casing front end, the buckle includes the butt piece, the lamp area compresses tightly on the mounting groove with the compress tightly lid on the butt piece, it is more convenient to adopt above-mentioned structure to make being connected between power converter and the lamp area, connection stability is high and firm, improve the structure of power converter and buckle into integrated into one piece's whole, then only need use one section power cord just can realize the connection in lamp area, the consumptive material is few, and convenient for production, moreover, the steam generator is simple in structure, low in manufacturing cost and production efficiency are high.

Furthermore, a side surface of the pressing cover 13, which is far away from the hinge, is provided with a fixing hole 29 in a penetrating manner, and a side surface of the abutting block 28, which is far away from the hinge, is provided with a convex block 30 which is in clamping fit with the fixing hole 29.

In this embodiment, cooperate through setting up the fixed orifices and lug joint, will compress tightly the lid and be connected fixedly with the butt piece, simple structure, easy to operate connects stably.

Furthermore, the top of the abutting block 28 close to the bump 30 is provided with a relief groove 31, and the bottom surface of the relief groove 31 is located below the bump 30.

In this embodiment, the butt piece is equipped with the groove of stepping down on being close to the top of lug, and when the fixed orifices that compresses tightly the lid and lug joint, the lateral wall of butt piece can be crowded to the compact heap for the groove of stepping down inwards extends along the horizontal direction and warp, and then with the firm fixing in the buckle in lamp area.

Furthermore, the power enclosure 7 comprises an upper casing 14 and a lower casing 15 which are buckled with each other, a power cavity 16 for accommodating the conversion power panel 8 is arranged in the lower casing 15, a positioning column 17 extending upwards is arranged at the bottom of the power cavity 16, a first positioning hole 18 is arranged at the bottom of the upper casing 14, and the positioning column 17 can be embedded into the first positioning hole 18.

In this embodiment, through with in the reference column embedding first locating hole for the mutual lock of epitheca and inferior valve, simple structure, firm in connection.

Further, insulating casing 6 includes the upper cover 32 and the lower cover 33 of mutual lock, and 14 outside surfaces of upper casing are equipped with vertical bellied first joint post 34 that makes progress, be equipped with on the upper cover 32 with the first joint hole 36 of first joint post 34 joint complex, 15 outside surfaces of inferior valve are equipped with vertical bellied second joint post 35 downwards, be equipped with on the lower cover 33 with second joint post 35 joint complex second joint hole 37.

In this embodiment, be equipped with first joint post and second joint post respectively on upper shell and inferior valve surface to respectively with the first joint hole of upper cover and the cooperation of the second joint hole joint of lower cover, connection structure is simple, the production and processing of being convenient for.

Furthermore, a plurality of limiting steps are arranged in the power supply cavity 16, the limiting steps comprise a first step 19 fixed at the bottom of the power supply cavity 16 and a second step 20 perpendicular to the first step 19 and arranged in the vertical direction, the conversion power supply board 8 is placed on the upper surface of the first step 19, and the left end face and the right end face of the conversion power supply board 8 are abutted to the second step 20.

In this embodiment, the position of the conversion power supply board along the direction of the power line is limited by the limiting step, and the conversion power supply board is abutted in the power supply cavity, so that the connection is more stable.

Further, a support seat 21 protruding upward is provided in the power cavity 16 corresponding to the positive and negative conductive terminals 9 for supporting the positive and negative conductive terminals 9 upward, a pressing seat 22 protruding toward the lower case 15 and adapted to the positive and negative conductive terminals 9 is provided in the upper case 14 corresponding to the support seat 21, and the support seat 21 and the pressing seat 22 stabilize the positive and negative conductive terminals 9 between the upper case 14 and the lower case 15.

In this embodiment, the pressing seat and the supporting seat are disposed above and below the positive and negative conductive terminals of the switching power board, so that the positive and negative conductive terminals are more stably fixed to the positive and negative output ends of the switching power board, and thus the electrical connection between the power converter and the lamp strip is more stable, and the problem of poor contact caused by loosening of the positive and negative conductive terminals is solved.

Furthermore, one end of the positive and negative conductive terminals 9, which is close to the plug 1, is provided with a bent strip 23 extending towards the lower shell 15, the conversion power supply board 8 is provided with a second positioning hole 24 in a penetrating manner, and the bent strip 23 can penetrate through the second positioning hole 24 to enable the conversion power supply board 8 to be abutted against the power supply cavity 16.

In this embodiment, the bending strip is disposed at one end of the positive and negative conductive terminals and inserted into the second positioning hole disposed on the switching power board, so as to provide a downward abutting force to the switching power board in the vertical direction, so that the switching power board is better stabilized in the power cavity.

Furthermore, a supporting block 25 extending toward the lower shell 15 is fixedly connected to an end surface of the pressing seat 22 close to the plug 1, and an end surface of the supporting block 25 facing toward the lower shell 15 abuts against an upper end surface of the switching power board 8.

In this embodiment, the supporting block extending toward the lower case is disposed in the upper case and abuts against the upper end of the switching power board, and a vertical downward abutting force is provided for the switching power board again, so that the switching power board is more stably fixed in the power cavity and the electrical connection is stable.

Further, a limiting block 27 is horizontally arranged above the through hole 10 and used for limiting the vertical position of the positive and negative conductive terminals 9.

In the embodiment, the limiting blocks are horizontally arranged above the through holes, so that the vertical positions of the positive and negative conductive terminals are limited, the welding spots of the lamp strip are more stably contacted with the positive and negative conductive terminals, and the contact stability of the circuit connecting end of the lamp strip is further improved.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention without the use of inventive faculty. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. A lamp belt control device with an integrated design comprises a plug, a power wire, a power converter, a buckle and a lamp belt which are sequentially connected, and is characterized in that the power converter comprises an insulating shell, a power enclosure and a conversion power panel, the power enclosure is arranged in the insulating shell, the conversion power panel is arranged in the power enclosure, one end, close to the lamp belt, of the conversion power panel is connected with positive and negative conductive terminals, through holes and abdication holes are respectively formed in the front end surfaces of the insulating shell and the power enclosure in a penetrating manner and used for allowing the far ends of the positive and negative conductive terminals to sequentially penetrate through, the buckle is integrally formed on an end cover plate at the front end of the insulating shell, so that the power converter and the buckle are integrated into a whole, the buckle comprises a butting block, an installation groove is formed in the upper surface of the butting block and used for installing the lamp belt, and the positive and negative conductive terminals can extend into the installation groove and are in contact connection with welding points of the lamp belt, the up end of mounting groove articulates there is the lid that compresses tightly, and the lid that compresses tightly can the joint fix on the butt joint piece and compress tightly the lamp area in the mounting groove.

2. The lamp strip control device of integrated design of claim 1, wherein a fixing hole is provided through one side of the pressing cover away from the hinge, and a protrusion engaged with the fixing hole is provided on the outer side of one side of the abutting block away from the hinge.

3. The light strip control device of integral design of claim 2, wherein the top of the abutment block near the bump is provided with an abdicating groove, the bottom of which is located under the bump.

4. The lamp strip control device of claim 1, wherein the power enclosure comprises an upper housing and a lower housing that are fastened to each other, a power cavity is disposed in the lower housing for accommodating the conversion power board, a positioning post extending upward is disposed at the bottom of the power cavity, and a first positioning hole is disposed at the bottom of the upper housing, and the positioning post can be inserted into the first positioning hole.

5. The lamp strip control device with integrated design of claim 4, wherein the insulating housing comprises an upper cover and a lower cover which are fastened with each other, a first clamping column protruding upwards is disposed on the outer surface of the upper cover, a first clamping hole matched with the first clamping column in a clamping manner is disposed on the upper cover, a second clamping column protruding downwards is disposed on the outer surface of the lower cover, and a second clamping hole matched with the second clamping column in a clamping manner is disposed on the lower cover.

6. A light strip control device with integral design as claimed in claim 4, wherein several limiting steps are provided in the power supply cavity, the limiting steps include a first step fixed at the bottom of the power supply cavity and a second step perpendicular to the first step and arranged along the vertical direction, the conversion power supply board is placed on the upper surface of the first step, and the left and right end faces of the conversion power supply board abut against the second step.

7. The integrated light strip control device of claim 4, wherein the power cavity is provided with a support seat protruding upward corresponding to the positive and negative terminals for supporting the positive and negative terminals upward, the upper housing is provided with a press seat protruding toward the lower housing and adapted to the positive and negative terminals, and the support seat and the press seat secure the positive and negative terminals between the upper housing and the lower housing.

8. The integrally designed lamp strip control device according to claim 4, wherein the ends of the positive and negative conductive terminals close to the plug are provided with bent strips extending toward the lower housing, the conversion power board is provided with a second positioning hole, and the bent strips can pass through the second positioning hole to abut the conversion power board in the power cavity.

9. The lamp strip control device of integrated design of claim 7, wherein a supporting block extending towards the lower housing is fixedly connected to the end surface of the pressing base close to the plug, and the end surface of the supporting block facing the lower housing abuts against the upper end surface of the conversion power panel.

10. The integrally designed lamp strip control device according to claim 1, wherein a limiting block is horizontally arranged above the through hole for limiting the vertical position of the positive and negative conductive terminals.

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