Combined street lamp

Abstract

The utility model discloses a combined street lamp which comprises at least one light-emitting module and a connecting piece. The light-emitting module comprises a lamp body and a light-emitting unit, and the light-emitting unit is installed on the lamp body. The light-emitting module is detachably installed on the connecting piece. The combined type street lamp is designed in a modularized mode, overhaul and maintenance are more convenient, production is more flexible, order requirements can be rapidly responded, production efficiency is high, inventory pressure is small, and installation flexibility is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting apparatuses and relates to a street lamp, in particular to a combined street lamp. Background Art

[0002] Street lamps are used to illuminate roads. At present, existing street lamps include a lamp body and a light-emitting unit. The lamp body is an integrated structure with multiple light-emitting units. The disadvantages of this type of street lamp are: 1. When a light-emitting unit does not light up, the entire street lamp needs to be disassembled for inspection, which is not convenient for inspection and maintenance; 2. Street lamps of different specifications often have different lamp bodies. In actual production, lamp bodies of different specifications need to be produced for assembly or stock, which has poor production flexibility and high inventory pressure. Utility Model Content

[0003] The purpose of the utility model is to provide a combined street lamp to solve the above technical problems.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a combined street lamp, including at least one light-emitting module and a connecting piece;

[0005] The light emitting module comprises a lamp body and a light emitting unit, wherein the light emitting unit is mounted on the lamp body;

[0006] The light emitting module is detachably mounted on the connecting piece.

[0007] Furthermore, the connecting member is provided with a rotatable limit buckle and a slot, and the lamp body is provided with a card block, and the card block cooperates with the slot to realize the installation of the light-emitting module on the connecting member, and the limit buckle is provided with an open state and a closed state. When the limit buckle is in the open state, the card block can be detached from the slot, and when the limit buckle is in the closed state, the limit buckle confines the card block in the slot.

[0008] Furthermore, the limiting buckles and slots are respectively provided on both sides of the connecting piece.

[0009] Furthermore, the connecting member is provided with a connecting plate extending outward, the limiting buckle is located on one side of the connecting plate, and a side plate is provided on the connecting member at the other side of the connecting plate, the slot is formed between the side plate and the connecting plate, and the length of the side plate is less than the length of the connecting plate.

[0010] Furthermore, a connecting groove is provided on the connecting member, and a rotating part is provided on the limiting buckle. The rotating part is loosely matched with the connecting groove, and the rotating part can rotate in the connecting groove.

[0011] Furthermore, the limiting buckle has an "L"-shaped appearance, and a limiting portion is provided on the limiting buckle. When the limiting buckle is in a closed state, the limiting portion limits the card block in the slot.

[0012] Furthermore, a first through hole is provided on the limit buckle, and a first screw hole is provided on the connecting plate. The screw rod of the first screw passes through the first through hole and is threadedly connected with the first screw hole, thereby fixing the limit buckle to the connecting member. At this time, the limit buckle is in a closed state.

[0013] Furthermore, a mounting position is provided on the back of the lamp body, and heat dissipation fins are provided on both sides of the mounting position on the lamp body, and the top of the heat dissipation fins is provided with the card block extending inwards.

[0014] Furthermore, a detachable clamp is provided at the installation position on the lamp body, the clamp and the connecting piece correspond to each other, a clamping position is formed between the clamp and the connecting piece, the lamp pole is provided with a support rod, the support rod is inserted in the clamping position, a second screw hole is provided on the clamp, and a second through hole is provided on the connecting piece, the screw rod of the second screw passes through the second through hole and is threadedly connected with the second screw hole, so that the connecting piece and the clamp clamp the support rod, and then the combined street lamp is installed on the lamp pole.

[0015] Furthermore, a T-shaped slot is provided at the bottom of the mounting position on the lamp body, a T-shaped block is provided on the clamp, a third screw hole is provided on the T-shaped block, the T-shaped block cooperates with the T-shaped slot, the screw rod of the third screw is threadedly connected with the third screw hole, and when the third screw is tightened, the screw rod of the third screw presses against the bottom of the T-shaped slot, thereby fixing the clamp to the lamp body.

[0016] The beneficial effects of the utility model: the combined street lamp of the utility model is modular in design. Compared with the existing street lamps, its advantages are: when a light-emitting module fails, it is only necessary to dismantle the failed light-emitting module for repair, without dismantling the entire street lamp, so that repair and maintenance are more convenient; in the production process, it is only necessary to produce the front light-emitting module, the middle light-emitting module, the rear light-emitting module and connectors of different lengths and specifications for spare use, and then assemble combined street lamps of different specifications according to customer needs, so that production is more flexible and convenient, can quickly respond to order requirements, shorten production time, improve production efficiency, and is also convenient for stock preparation, reducing inventory pressure; a detachable clamp is provided on the lamp body, so that the combined street lamp can be installed on the lamp pole by matching clamps of different specifications according to the size of the supporting rod of the lamp pole, thereby improving the installation flexibility of the combined street lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the combined street lamp of the embodiment of the utility model.

[0018] Figure 2 yes Figure 1 Rear view of.

[0019] Figure 3 yes Figure 1 Top view of the .

[0020] Figure 4 yes Figure 3 Magnified view of center I.

[0021] Figure 5 It is a structural diagram of the combined street lamp when the limit buckle is opened.

[0022] Figure 6 It is a side view of the lamp body.

[0023] Figure 7 is a side view of the connector.

[0024] Figure 8 It is a side view of the limit buckle.

[0025] Fig. 9 is a side view of the clamp.

[0026] Fig.10 It is a structural diagram of a combined street lamp installed on a supporting rod of a lamp pole.

[0027] Fig.11 It is a schematic diagram of the structure of a combined street lamp with two light-emitting modules.

[0028] Fig.12 It is a schematic diagram of the structure of a combined street lamp with three light-emitting modules.

[0029] Description of reference numerals:

[0030] Light-emitting module 1, connector 2, limit buckle 3, first screw 4, second screw 5, clamp 6, third screw 7, clamping position 8, support rod 9;

[0031] Lamp body 11, light emitting unit 12;

[0032] Mounting position 111, heat dissipation fins 112, clamping block 113, T-shaped slot 114;

[0033] The connecting plate 21, the connecting groove 22, the side plate 23, the slot 24, the upper groove 25, the second through hole 26, and the fourth screw hole 27;

[0034] A first through hole 31, a rotating portion 32, and a limiting portion 33;

[0035] Matching plate 61 , lower groove 62 , and T-shaped block 63 . DETAILED DESCRIPTION

[0036] The following will be combined with the drawings of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Embodiment 1:

[0038] like Figure 1-3 As shown, the combined street lamp of this embodiment includes five light-emitting modules 1 and a connecting member 2. The five light-emitting modules 1 are detachably mounted in a row on the connecting member 2. The light-emitting module 1 includes a lamp body 11 and a light-emitting unit 12. The light-emitting unit 12 is designed as an LED light-emitting unit, and the LED light-emitting unit is mounted on the front of the lamp body 11.

[0039] Reference Figure 6 A mounting position 111 is processed on the back of the lamp body 11, and heat dissipation fins 112 are processed on both sides of the mounting position 111 on the lamp body 11. The heat dissipation fins 112 are in the shape of thin plates. A block 113 extending inward is processed on the top of the heat dissipation fins 112 on both sides of the mounting position 111, and the distance from the inner side of one block 113 to the inner side of another block 113 is L.

[0040] Reference Figure 7 , the two sides of the connecting member 2 are respectively processed with a connecting plate 21 extending outward, a concave connecting groove 22 and a concave slot 24. For the connecting plate 21, the connecting groove 22 and the slot 24 on one side of the connecting member 2, the connecting groove 22 and the slot 24 are respectively located on the two sides of the connecting plate 21. A first screw hole is processed on the connecting plate 21, and the first screw hole penetrates in the thickness direction of the connecting plate 21. The connecting groove 22 is located at the upper side of the connecting plate 21, and the shape of the connecting groove 22 is semicircular. The slot 24 is located at the lower side of the connecting plate 21, and the distance from the bottom of one slot 24 to the bottom of another slot 24 is d. Preferably, the two sides of the connecting member 2 are respectively processed with a side plate 23, and the side plate 23 is located at the lower side of the connecting plate 21. The length of the side plate 23 is less than the length of the connecting plate 21, and the slot 24 is formed between the side plate 23 and the connecting plate 21. The distance from the outer side of one side plate 23 to the outer side of the other side plate 23 is D, D=d+4mm, (theoretically, D can also be other values, depending on the rigidity and elasticity of the material, to ensure that the block 113 does not slip and can be taken down), L=(D+d) / 2.

[0041] Reference Figure 8 , the shape of the limit buckle 3 is "L" shaped. Figure 2The limit buckle 3 is processed with a first through hole 31, a semicircular rotating portion 32 is processed on one side of the limit buckle 3, and a limit portion 33 is processed on the other side of the limit buckle 3. The rotating portion 32 is clearance-matched with the connecting groove 22 of the connecting member 2, and the rotating portion 32 can rotate in the connecting groove 22, so that the limit buckle 3 can be rotatably installed on the connecting member 2.

[0042] When the light emitting module 1 is mounted on the connecting member 2, Figure 3 The blocks 113 on both sides of the mounting position 111 of the lamp body 11 respectively cooperate with the slots 24 on both sides of the connector 2, as shown in FIG. Figure 4 , the screw rod of the first screw 4 passes through the first through hole 31 of the limiting buckle 3 and is threadedly connected with the first screw hole of the connecting member 2. The screw rod of the first screw 4 presses the top of the block 113, thereby fixing the limiting buckle 3 to the connecting member 2. At this time, the limiting buckle 3 is in a closed state, and the limiting buckle 3 is in a semi-enclosed structure surrounding the connecting plate 21. At the same time, the limiting portion 33 of the limiting buckle 3 limits the block 113 in the slot 24, and the block 113 cannot be separated from the slot 24, thereby realizing the installation of the light-emitting module 1 on the connecting member 2. Since the screw rod of the first screw 4 presses the top of the block 113, the block 113 is completely fixed in the slot 24 of the connecting member 2. Loosen the first screw 4 and flip the limiting buckle 3 to open it. Figure 5 As shown, at this time, the limit buckle 3 is in the open state, and the block 113 is separated from the slot 24, so that the light emitting module 1 can be disassembled from the connecting member 2.

[0043] Reference Figure 1 The upper end of the combined street lamp is set as the front end, the lower end of the combined street lamp is set as the rear end, the light emitting module 1 at the front end of the combined street lamp is the front light emitting module 1, the light emitting module 1 at the rear end of the combined street lamp is the rear light emitting module 1, and the light emitting module 1 between the front light emitting module 1 and the rear light emitting module 1 is the middle light emitting module 1. Figure 3 The light module 1 at the front end of the combined street lamp has a detachable clamp 6 installed at the mounting position 111 on the lamp body 11. The clamp 6 corresponds to the connecting piece 2, and a clamping position 8 is formed between the clamp 6 and the connecting piece 2. A support rod 9 is processed on the lamp pole of the street lamp, and the support rod 9 is inserted in the clamping position 8. Fig.10 See Fig. 9 , the two sides of the clamp 6 are respectively processed with a matching plate 61 extending outward, and the matching plate 61 is processed with a second screw hole, referring to Figure 2 A second through hole 26 is processed at the corresponding position of the connecting member 2 and the clamp 6 on the connecting member 2, and the screw rod of the second screw 5 passes through the second through hole 26 and is threadedly connected with the second screw hole, so that the connecting member 2 and the clamp 6 clamp the support rod 9, thereby realizing the installation of the combined street lamp on the support rod 9 of the lamp pole. Figure 2A fourth screw hole 27 is processed on the connecting member 2, and the screw of the fourth screw (not shown in the drawings) is threadedly connected with the fourth screw hole 27, and the screw of the fourth screw presses the support rod 9 of the lamp pole, so that the connection between the support rod 9 and the combined street lamp is more reliable. Figure 7 , the connecting piece 2 is machined with an upper groove 25, refer to Fig. 9 A semicircular lower groove 62 is processed on the clamp 6, and the upper groove 25 and the lower groove 62 correspond to each other.

[0044] Preferred design solution, refer to Figure 6 A T-shaped slot 114 is processed at the bottom of the mounting position 111 on the lamp body 11, and the third screw hole passes through the T-shaped slot 114 in the height direction. Fig. 9 The clamp 6 is processed with a T-shaped block 63, and the T-shaped block 63 is processed with a third screw hole. The T-shaped block 63 cooperates with the T-shaped slot 114, and the screw of the third screw 7 is threadedly connected with the third screw hole. When the third screw 7 is tightened, the screw of the third screw 7 presses against the bottom of the T-shaped slot 114, thereby fixing the clamp 6 at the mounting position 111 on the lamp body 11. Fig.10 shown.

[0045] Embodiment 2: The combined street lamp of this embodiment is different from the combined street lamp of Embodiment 1 in that: the combined street lamp of this embodiment is provided with two light emitting modules 1, such as Fig.11 shown.

[0046] Embodiment 3: The combined street lamp of this embodiment is different from the combined street lamp of Embodiment 1 in that: the combined street lamp of this embodiment is provided with three light emitting modules 1, such as Fig.12 shown.

[0047] The combined street lamp of the utility model is modular in design. Compared with the existing street lamps, its advantages are as follows: when a certain light-emitting module fails, it is only necessary to dismantle the failed light-emitting module for repair, without dismantling the entire street lamp, which makes repair and maintenance more convenient; in the production process, it is only necessary to produce the front light-emitting module, the middle light-emitting module, the rear light-emitting module and connectors of different lengths for backup, and then assemble combined street lamps of different specifications according to customer needs, which makes production more flexible and convenient, can quickly respond to order requirements, shorten production time, improve production efficiency, and also facilitate inventory preparation and reduce inventory pressure. In addition, a detachable clamp is provided on the lamp body, so that the combined street lamp can be installed on the lamp pole by matching clamps of different specifications according to the size of the support rod of the lamp pole, thereby improving the installation flexibility of the combined street lamp.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined street lamp, characterized in that: It comprises at least one light-emitting module (1) and a connecting piece (2); The light-emitting module (1) comprises a lamp body (11) and a light-emitting unit (12), wherein the light-emitting unit (12) is mounted on the lamp body (11); The light-emitting module (1) is detachably mounted on the connecting member (2); The connecting member (2) is provided with a rotatable limiting buckle (3) and a slot (24); the lamp body (11) is provided with a clamping block (113); the clamping block (113) cooperates with the slot (24) so ​​as to realize the installation of the light-emitting module (1) on the connecting member (2); the limiting buckle (3) is provided with an open state and a closed state; when the limiting buckle (3) is in the open state, the clamping block (113) can be separated from the slot (24); when the limiting buckle (3) is in the closed state, the limiting buckle (3) restricts the clamping block (113) in the slot (24).

2. The combined street lamp according to claim 1, characterized in that: The limiting buckle (3) and the slot (24) are respectively provided on both sides of the connecting piece (2).

3. The combined street lamp according to claim 1, characterized in that: The connecting member (2) is provided with a connecting plate (21) extending outward, the limiting buckle (3) is located on one side of the connecting plate (21), and the connecting member (2) is provided with a side plate (23) on the other side of the connecting plate (21), the slot (24) is formed between the side plate (23) and the connecting plate (21), and the length of the side plate (23) is less than the length of the connecting plate (21).

4. The combined street lamp according to claim 1, characterized in that: The connecting member (2) is provided with a connecting groove (22), the limiting buckle (3) is provided with a rotating portion (32), the rotating portion (32) and the connecting groove (22) are clearance-matched, and the rotating portion (32) can rotate in the connecting groove (22).

5. The combined street lamp according to claim 4, characterized in that: The limiting buckle (3) has an "L"-shaped appearance, and a limiting portion (33) is provided on the limiting buckle (3). When the limiting buckle (3) is in a closed state, the limiting portion (33) limits the clamping block (113) in the slot (24).

6. The combined street lamp according to claim 3, characterized in that: The limiting buckle (3) is provided with a first through hole (31), the connecting plate (21) is provided with a first screw hole, the screw rod of the first screw (4) passes through the first through hole (31) and is threadedly connected with the first screw hole, thereby fixing the limiting buckle (3) to the connecting member (2), and the limiting buckle (3) is in a closed state.

7. The combined street lamp according to claim 1, characterized in that: The back of the lamp body (11) is provided with a mounting position (111), and heat dissipation fins (112) are respectively provided on both sides of the mounting position (111) on the lamp body (11), and the top of the heat dissipation fin (112) is provided with the card block (113) extending inwards.

8. The combined street lamp according to claim 7, characterized in that: A detachable clamp (6) is provided at the installation position (111) on the lamp body (11), the clamp (6) and the connecting member (2) correspond to each other, a clamping position (8) is formed between the clamp (6) and the connecting member (2), the lamp pole of the street lamp is provided with a support rod (9), the support rod (9) is inserted into the clamping position (8), a second screw hole is provided on the clamp (6), and a second through hole (26) is provided on the connecting member (2), the screw rod of the second screw (5) passes through the second through hole (26) and is threadedly connected with the second screw hole, so that the connecting member (2) and the clamp (6) clamp the support rod (9), thereby realizing the installation of the combined street lamp on the lamp pole.

9. The combined street lamp according to claim 8, characterized in that: A T-shaped slot (114) is provided at the bottom of the mounting position (111) on the lamp body (11); a T-shaped block (63) is provided on the clamp (6); a third screw hole is provided on the T-shaped block (63); the T-shaped block (63) cooperates with the T-shaped slot (114); the screw rod of the third screw (7) is threadedly connected with the third screw hole; when the third screw (7) is tightened, the screw rod of the third screw (7) presses against the bottom of the T-shaped slot (114), thereby fixing the clamp (6) to the lamp body (11).

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