LED lamp strip convenient to replace

Abstract

The LED lamp strip convenient to replace comprises a bottom shell, the bottom shell comprises a bottom plate, a side plate and an opening, and the side plate is provided with a first installation groove, a second installation groove and a third installation groove which are sequentially formed in the direction from the bottom plate to the opening; conductive ends are arranged at the two ends of the lamp panel respectively; the plurality of lamp panels are connected end to end and are clamped into the first mounting grooves to be tightly attached to the bottom plate; the conductive end comprises a positive electrode bonding pad and a negative electrode bonding pad; the conductive pressing piece is used for being clamped in the second mounting groove and enabling the two adjacent conductive ends of the two lamp panels to be electrically connected; the lampshade is used for being arranged on the third mounting groove in a clamped mode. According to the LED lamp strip convenient to replace, when the lamp panel needs to be replaced or maintained, the lampshade corresponding to the lamp panel is taken out, then the conductive pressing piece is taken out, then the lamp panel is taken out, a new lamp panel or a maintained lamp panel is installed in the first installation groove, electric connection is conducted through the conductive pressing piece, and then the lampshade is installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp strip technical field especially, it is a kind of LED lamp strip convenient to replace. BACKGROUND

[0002] The use of lamp strip is more extensive, and the use scene usually needs long lamp strip. This leads to the local damage of lamp strip, and it is difficult to maintain. INVENTION CONTENTS

[0003] To solve the above problems, the technical scheme provides a kind of LED lamp strip convenient to replace.

[0004] To achieve the above object, the technical scheme is as follows:

[0005] A kind of LED lamp strip convenient to replace, including

[0006] Bottom shell, it includes bottom plate, side plate and opening, the side plate is equipped with first installation groove, second installation groove and third installation groove sequentially arranged in the direction from the bottom plate to the opening;

[0007] Lamp plate, two ends are respectively equipped with conductive end;Multiple lamp plates are connected head to tail, and are clamped into the first installation groove to tightly adhere to the bottom plate;The conductive end includes anode pad and cathode pad;

[0008] Conductive pressure piece, for clamping in the second installation groove, and make two the conductive end of two lamp plates adjacent electrically connected;

[0009] Lampshade, for clamping in the third installation groove;Multiple lampshades are connected head to tail to correspond to the lamp plate one by one.

[0010] As described above, a kind of LED lamp strip convenient to replace, one end of the conductive pressure piece is equipped with two cathode contact points that are inwards protruding, the other end is equipped with two anode contact points that are inwards protruding, the conductive pressure piece has arching state and down state, when it is in arching state, the cathode contact point and the anode contact point are concave to its two ends, when it is in down state, the cathode contact point and the anode contact point are convex to its two ends.

[0011] As described above, a kind of LED lamp strip convenient to replace, when the conductive pressure piece in arching state, two ends are inserted into the second installation groove, and are pressed to the bottom plate direction by external force to bend to be in down state, two the cathode contact point connects the cathode pad of two lamp plates, two the anode contact point connects the anode pad of two lamp plates.

[0012] The LED lamp strip convenient to replace, the conductive pressure sheet comprises an insulating part, and conductive elastic sheets respectively arranged at two ends of the insulating part, and the negative pole contact and the positive pole contact are respectively arranged on the two conductive elastic sheets.

[0013] The LED lamp strip convenient to replace, the conductive elastic sheet comprises an insertion part for being inserted into the second mounting groove, a mounting part for mounting the negative pole contact or the positive pole contact, and a connecting part connected with the insulating part.

[0014] The LED lamp strip convenient to replace, the insulating part is wrapped on the peripheral side of the connecting part.

[0015] The LED lamp strip convenient to replace, the lamp panel is provided with LED lamp beads, and the height of the second mounting groove is lower than the light emitting surface of the LED lamp beads.

[0016] The LED lamp strip convenient to replace, the second mounting groove is used for sliding the conductive elastic sheet along the length direction of the bottom plate, so as to move between the conductive position covering both the lamp panels and the de-energized position covering only one lamp panel.

[0017] The LED lamp strip convenient to replace, the first mounting groove comprises a first limiting part in a semicircular cross section arranged on the side plate.

[0018] The LED lamp strip convenient to replace, one end of the lamp cover is provided with a protruding butt joint end, and the other end is provided with a butt joint groove, and when the two lamp covers are connected in a head-to-tail mode, the butt joint end of one lamp cover is inserted into the butt joint groove of the other lamp cover.

[0019] The LED lamp strip convenient to replace has the beneficial effects that:

[0020] The LED lamp strip convenient to replace has the beneficial effects that: BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced.

[0022] Figure 1 is the structural schematic diagram of the utility model;

[0023] Figure 2 is the sectional view of the utility model;

[0024] Figure 3 is a structural schematic view of the conductive pressure piece in an arched state. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and do not limit the utility model.

[0026] A LED lamp strip convenient to replace, comprising

[0027] A bottom shell 1 comprising a bottom plate 11, side plates 12, and an opening 13, the side plates 12 are provided with a first mounting groove 14, a second mounting groove 15 and a third mounting groove 16 arranged in sequence from the bottom plate 11 to the opening 13;

[0028] A lamp plate 2 provided with conductive ends at both ends respectively; a plurality of lamp plates 2 are connected end to end and clamped into the first mounting groove 14 to tightly adhere to the bottom plate 11; the conductive ends comprise positive pads 21 and negative pads 22;

[0029] A conductive pressure piece 3 for clamping on the second mounting groove 15 and electrically connecting two adjacent conductive ends of the two lamp plates 2;

[0030] A lampshade 4 for clamping on the third mounting groove 16; a plurality of lampshades 4 are connected end to end to correspond to the lamp plates 2 one by one.

[0031] The utility model provides a LED lamp strip convenient to replace, when the lamp plate needs to be replaced or repaired, the lampshade corresponding to the lamp plate is taken out, then the conductive pressure piece is taken out, then the lamp plate is taken out, the new lamp plate or the repaired lamp plate is installed in the first mounting groove, electrically connected through the conductive pressure piece, and the lampshade is installed.

[0032] Further, as a preferred embodiment of the present scheme but not limited, the conductive pressure piece 3 is provided with two negative contact points 31 protruding inward at one end, and two positive contact points 32 protruding inward at the other end, the conductive pressure piece 3 has an arched state and a lying state, when it is in the arched state, the negative contact points 31 and the positive contact points 32 are concave inward relative to the two ends, when it is in the lying state, the negative contact points 31 and the positive contact points 32 are convex outward relative to the two ends. It is convenient to control the conduction and the power-off.

[0033] Further, as a preferred embodiment of the present solution but not limited, when the conductive pressure sheet 3 in the arched state is pressed downward by an external force to the direction of the bottom plate 11 to bend to the state of the lying down, the two negative contact points 31 connect the negative pads 22 of the two lamp plates 2, and the two positive contact points 32 connect the positive pads 21 of the two lamp plates 2.

[0034] Further, as a preferred embodiment of the present solution but not limited, the conductive pressure sheet 3 includes an insulating part 33, and a conductive spring sheet 34 arranged at both ends of the insulating part 33, respectively. The negative contact point 31 and the positive contact point 32 are arranged on the two conductive spring sheets 34, respectively. The conductive spring sheet is made of a metal sheet.

[0035] Further, as a preferred embodiment of the present solution but not limited, the conductive spring sheet 34 includes an insertion part 341 for insertion into the second mounting groove 15, a mounting part 342 for mounting the negative contact point 31 or the positive contact point 32, and a connecting part 343 connected with the insulating part 33.

[0036] Further, as a preferred embodiment of the present solution but not limited, the insulating part 33 is wrapped on the outer circumferential side of the connecting part 343. Avoiding the contact between the conductive pressure sheet and the lamp plate.

[0037] Further, as a preferred embodiment of the present solution but not limited, the lamp plate 2 is provided with an LED lamp bead 23, and the height of the second mounting groove 15 is lower than the light emitting surface 24 of the LED lamp bead 23. Not blocking the light.

[0038] Further, as a preferred embodiment of the present solution but not limited, the second mounting groove 15 is for the conductive spring sheet 34 to slide along the length direction of the bottom plate 11 to move between the conductive position covering both the lamp plates 2 and the non-conductive position covering only one of the lamp plates 2. No need to press down the conductive pressure sheet repeatedly.

[0039] Further, as a preferred embodiment of the present solution but not limited, the first mounting groove 14 includes a first limiting part 141 arranged on the side plate 12 in a semicircular cross-section. Facilitating the insertion and removal.

[0040] Further, as a preferred embodiment of the present solution but not limited, the lamp cover 4 is provided with a protruding butt joint end 41 at one end and a butt joint groove 42 at the other end. When the two lamp covers 4 are connected head to tail, the butt joint end 41 of one lamp cover 4 is inserted into the butt joint groove 42 of the other lamp cover 4.

[0041] The above merely provides the preferred embodiments of the present application, and is not intended to limit the scope of the present application. Any modifications, equivalent replacements, or improvements based on the principles and the basic features of the present application are intended to be within the scope of the present application.

Claims

1. An LED light strip that facilitates replacement, characterized by: The utility model relates to a lamp holder, including Bottom shell (1), it includes bottom plate (11), side plate (12) and opening (13), the side plate (12) is equipped with first installation groove (14), second installation groove (15) and third installation groove (16) in turn along the bottom plate (11) to the opening (13) direction are equipped with; Lamp plate (2), both ends are equipped with conductive end respectively;Multiple lamp plates (2) are connected in series and are clamped into the first installation groove (14) to be close to the bottom plate (11);The conductive end includes anode pad (21) and cathode pad (22); Conductive pressure piece (3) is used for clamping in the second installation groove (15) and makes two the conductive end of two lamp plates (2) adjacent electric connection; Lampshade (4) is used for clamping in the third installation groove (16);Multiple lampshades (4) are connected in series to correspond with the lamp plate (2) one by one.

2. The LED light strip of claim 1, wherein: One end of the conductive pressure piece (3) is provided with two negative contact points (31) protruding inward, the other end is provided with two positive contact points (32) protruding inward, the conductive pressure piece (3) has an arching state and a lying state, when the conductive pressure piece (3) is in the arching state, the negative contact points (31) and the positive contact points (32) are concave to the two ends, when the conductive pressure piece (3) is in the lying state, the negative contact points (31) and the positive contact points (32) are convex to the two ends.

3. The LED light strip of claim 2, wherein: When the conductive pressure piece (3) in the arching state is inserted into the second installation groove (15), it is pressed downward to the bottom plate (11) by external force to bend to the lying state, the two negative contact points (31) connect the cathode pads (22) of the two lamp plates (2), and the two positive contact points (32) connect the anode pads (21) of the two lamp plates (2).

4. The LED light strip of claim 2, wherein: The conductive pressure piece (3) includes an insulating portion (33) and conductive spring pieces (34) respectively arranged at both ends of the insulating portion (33), and the negative contact points (31) and the positive contact points (32) are respectively arranged on the conductive spring pieces (34).

5. The LED light strip of claim 4, wherein: The conductive spring piece (34) includes an insertion portion (341) for insertion into the second installation groove (15), a mounting portion (342) for mounting the negative contact points (31) or the positive contact points (32), and a connecting portion (343) connected with the insulating portion (33).

6. The LED light strip of claim 5, wherein: The insulating portion (33) is wrapped on the outer circumferential side of the connecting portion (343).

7. The easily replaceable LED light strip of claim 1, wherein: The lamp plate (2) is provided with an LED lamp bead (23), and the height of the second installation groove (15) is lower than the light emitting surface (24) of the LED lamp bead (23).

8. The LED light strip of claim 4, wherein: The second installation groove (15) is used for sliding of the conductive spring piece (34) along the length direction of the bottom plate (11) to move between the conductive position covering two lamp plates (2) and the de-energized position covering one lamp plate (2).

9. The easily replaceable LED light strip of claim 1, wherein: The first installation groove (14) includes a first limiting portion (141) provided on the side plate (12) and having a semicircular cross section.

10. The LED light strip of claim 1, wherein: The lampshade (4) is provided with a protruding butt joint end (41) at one end and a butt joint groove (42) at the other end, and when two lampshades (4) are connected end to end, the butt joint end (41) of one lampshade (4) is inserted into the butt joint groove (42) of the other lampshade (4).

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