Lamp holder structure and lamp for livestock breeding

Abstract

The utility model discloses a lamp holder structure and a lamp for livestock breeding, and belongs to the technical field of lamps. Comprising a first lamp holder, a second lamp holder, a third lamp holder and a sealing piece, the first lamp holder is fixedly sleeved at one end of a lamp body structure, the second lamp holder is fixedly sleeved at one end of the lamp body structure and located on the inner side of the first lamp holder, and the third lamp holder is rotatably connected with the first lamp holder, so that the third lamp holder is convenient to disassemble and partially located on the inner side of the first lamp holder; the end of the first lamp holder abuts against the outer side of the third lamp holder, a receding space for installing a power line is formed between the third lamp holder and the second lamp holder, a lamp body structure can be placed in the receding space to make direct contact with the outer side, one end of the sealing piece is locked into the third lamp holder and used for sealing the receding space, and the other end of the sealing piece is connected with the power line. Therefore, water resistance, moisture resistance and the like are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and particularly relates to a lamp head structure and a livestock breeding lamp. Background Art

[0002] In order to improve the output of poultry, shorten the growth cycle, reduce diseases, and meet the different lighting requirements of poultry at various growth stages, many breeding lamps have emerged on the market. The lighting of the lamps is used to improve various indicators of poultry, thereby improving the quality of breeding.

[0003] When installing and maintaining the lamp heads of existing lamps, additional tools are required, so the disassembly and assembly are very inconvenient. In addition, many lamps have poor waterproofing at the ends due to improper design of the lamp heads, and are easily affected by moisture, resulting in short circuits of the lamp bodies. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a lamp head structure and a livestock breeding lamp, aiming to solve the problems of inconvenient disassembly and assembly and poor waterproofing in the prior art.

[0005] To achieve the above purpose, the lamp head structure is installed at one end of a lamp body structure, and the lamp head structure includes:

[0006] A first lamp head, which is sleeved and fixed at one end of the lamp body structure;

[0007] A second lamp head, which is sleeved and fixed at one end of the lamp body structure and is located inside the first lamp head;

[0008] A third lamp head, which is rotatably connected to the first lamp head, partially located inside the first lamp head, abuts against the second lamp head, the end of the first lamp head abuts against the outside of the third lamp head, and a space for installing a power line is formed between the third lamp head and the second lamp head; and

[0009] A seal, one end of which is locked into the third lamp head to seal the space for installing the power line, and the other end is connected to a power line.

[0010] Optionally, two through holes are provided on the second lamp head, two mounting posts are arranged inside the lamp body structure, and two fixing pieces respectively pass through the two through holes and are locked into the two mounting posts.

[0011] Optionally, the central axes of the first lamp head, the second lamp head, the third lamp head and the seal coincide, and coincide with the central axis of the lamp body.

[0012] Optionally, a first sealing ring is arranged between the first lamp head and the second lamp head. The first sealing ring is sleeved on the outer periphery of the lamp body structure and is located between the first lamp head and the second lamp head.

[0013] Optionally, the lamp holder structure further includes a second sealing ring, which is sleeved on the outside of the second lamp holder and clamped between the second lamp holder and the third lamp holder.

[0014] Optionally, a fastening ring is arranged inside the third lamp holder, and the sealing member is inserted into the third lamp holder and then locked into the fastening ring.

[0015] Optionally, the third lamp holder is provided with a through hole for installing the sealing member, the through hole is communicated with the clearance space, and the cross-sectional diameter thereof is smaller than the cross-sectional diameter of the fastening ring.

[0016] Optionally, the lamp holder structure further includes a sealing ring, which is sleeved on the outer circumference of the third lamp holder and clamped between the third lamp holder and the first lamp holder.

[0017] The utility model also provides a lamp for animal husbandry, which comprises:

[0018] Lamp structure; and

[0019] Two lamp cap structures, the two lamp cap structures are respectively installed at the opposite ends of the lamp body structure, and each lamp cap structure adopts the lamp cap structure described above.

[0020] Optionally, the lamp body structure includes a lampshade, a lamp stand and two light strips, the lamp stand is arranged on the inner wall of the lampshade, and the two light strips are detachably mounted on the lamp stand.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In the technical solution of the utility model, the lamp holder structure includes a first lamp holder, a second lamp holder, a third lamp holder and a sealing member. The first lamp holder is fixed on one end of the lamp body structure, the second lamp holder is fixed on one end of the lamp body structure and is located on the inner side of the first lamp holder. The third lamp holder is rotatably connected to the first lamp holder so that it can be easily disassembled. The third lamp holder is partially located on the inner side of the first lamp holder and abuts against the second lamp holder. The end of the first lamp holder abuts against the outer side of the third lamp holder. A clearance space for installing a power cord is formed between the third lamp holder and the second lamp holder. The lamp body structure can be placed in direct contact with the outside through the clearance space. One end of the sealing member is locked into the third lamp holder for sealing the clearance space, and the other end is connected to the power cord, thereby achieving waterproof and moisture-proof properties. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0024] Figure 1 It is a three-dimensional structure diagram of an embodiment of the livestock breeding lamp of the present invention;

[0025] Figure 2 For Figure 1 Another three-dimensional exploded view of the livestock breeding lamp shown;

[0026] Figure 3 For Figure 2 An enlarged view of part III in

[0027] Figure 4 For Figure 1 A front view of the livestock breeding lamp shown;

[0028] Figure 5 For Figure 4 A cross-sectional view along the V-V direction in

[0029] Figure 6 For Figure 1 A three-dimensional structure diagram of removing a lamp head structure in

[0030] Explanation of the reference numerals in the drawings:

[0031] Label Name Label Name 100 For livestock farming lamp 200 Lamp body structure 10 First lamp holder 20 Second lamp holder 30 Third lamp holder 11 Relieving space 40 Seal 21 Socket part 22 Ring part 211 Notch 213 Perforation 212 Limit post 12 First sealing ring 31 Connecting sleeve 32 Fixed head 311 Through hole 50 Second sealing ring 60 Sealing ring 70 Fastening ring 210 Lamp shade 220 Lamp holder 230 Lamp strip 221 Mounting post 80 Power cord 90 Fixing part

[0032] The realization of the purpose, functional characteristics and advantages of the present invention will be further described in conjunction with the embodiments and with reference to the drawings. Specific embodiments

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0035] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0036] Please refer to Figures 1 to 6 , in the first embodiment of the present utility model, a lamp cap structure 100 is proposed.

[0037] In an embodiment of the present utility model, for the lamp cap structure 100, the lamp cap structure 100 is installed at one end of a lamp body structure 200 and includes:

[0038] A first lamp cap 10, the first lamp cap 10 is sleeved and fixed at one end of the lamp body structure 200;

[0039] A second lamp cap 20, the second lamp cap 20 is sleeved and fixed at one end of the lamp body structure 200 and is located inside the first lamp cap 10;

[0040] A third lamp cap 30, the third lamp cap 30 is rotatably connected to the first lamp cap 10, partially located inside the first lamp cap 10, and abuts against the second lamp cap 20. The end of the first lamp cap 10 abuts against the outer side of the third lamp cap 30. A space 11 for installing a power cord is formed between the third lamp cap 30 and the second lamp cap 10; and

[0041] A seal 40, one end of the seal 40 is locked into the third lamp cap 30 for sealing the space 11, and the other end is connected to a power cord 80.

[0042] In an embodiment of the present utility model, the first lamp cap 10 is a hollow cylinder, with multiple bite marks provided at one end near the third lamp cap 30 on the inner wall, and anti-slip lines provided on the outer surface near the lamp body structure 200. The first lamp cap 10 is provided with an inner ring, and the inner ring is sleeved and fixed on the outer surface of the lamp body structure 200 by interference fit or other means.

[0043] Please continue to refer to Figure 3The second lamp holder 20 includes a sleeve portion 21 and an annular portion 22. The sleeve portion 21 is a hollow cylinder and is sleeved on the outside of the lamp body structure 200, with one end abutting against the inner ring of the first lamp holder 10. The annular portion 22 extends from the sleeve portion 21 toward the side where the third lamp body 30 is located, and is provided with two notches 211, and a limiting column 212 is protrudingly provided on the inner side near each notch 211. The limiting column 212 is provided with a through hole 213, and the through hole 213 is communicated with the inner side of the sleeve portion 21, and is locked into the lamp body structure 200 after two fixing members 90 pass through the two through holes 213 respectively.

[0044] In this embodiment, the two notches 211 are mirror-symmetrical, the central axis of the through hole 213 is parallel to the central axis of the socket portion 21, the central axis of the socket portion 21 coincides with the central axis of the first lamp holder 10, and the outer diameter of the annular portion 22 is slightly smaller than the outer diameter of the socket portion 21.

[0045] In order to be sealed, waterproof and moisture-proof, a first sealing ring 12 is provided between the first lamp holder 10 and the second lamp holder 20. The first sealing ring 12 is sleeved on the outer periphery of the lamp body structure 200 and is located between the first lamp holder 10 and the second lamp holder 20. Specifically, the first sealing ring 12 is located between the inner ring of the first lamp holder 10 and one end of the sleeve portion 21, and is made of sealing material, such as rubber. It can be understood that in order to achieve a sealing effect, the inner diameters of the first sealing ring 12, the inner ring and the sleeve portion 21 are slightly larger than the outer diameter of the lamp body structure 200, so that they fit tightly with the outer periphery of the lamp body structure 200.

[0046] In one embodiment of the utility model, the third lamp holder 30 includes a connecting sleeve 31 and a fixed head 32. The outer circumference of the connecting sleeve 31 is a cylinder, and a through hole 311 is opened on the inner side for installing the sealing member 40. The fixed head 32 extends from the connecting sleeve 31 toward the second lamp holder 20, and an external thread is arranged on the outer circumference. The rotating portion 32 is combined with the bite thread of the first lamp holder 10 through the external thread, so that it can be rotatably installed inside the first lamp holder 10. After installation, the end of the first lamp holder 10 is close to one end of the connecting sleeve 31, and the end of the connecting sleeve 31 is close to the end of the annular portion 22 of the second lamp holder 20. The inner side of the connecting sleeve 31 and the inner side of the second connecting head 20 form the clearance space 11.

[0047] For sealing, waterproofing, and moisture-proofing, the lamp head structure 100 further includes a second sealing ring 50 and a sealing ring 60. The second sealing ring 50 is sleeved on the outer side of the annular part 22 of the second lamp head 20 and is clamped between the end of the fixing part 32 and the end of the socket part 21. The sealing ring 60 is sleeved on the outer periphery of the fixed head 32 and is clamped between the connecting sleeve 31 and the end of the first lamp head 10.

[0048] To fix the seal 40, a fastening ring 70 is provided inside the third lamp head 30. The fastening ring 70 is located in the relief space 11 inside the third lamp head 30. After the seal 40 extends into the third lamp head 30, it is locked into the fastening ring 70, thereby fixing the seal 40 on the third lamp head 30. More specifically, the seal 40 partially passes through the through hole 311 and is locked into the fastening ring 70. It can be understood that the outer diameter of the fastening ring 70 is larger than the inner diameter of the through hole 311. Therefore, after installation, the fastening ring 70 abuts against the inner side of the through hole 311. In addition, the fastening ring 70 is provided with an internal thread, and the seal 40 is provided with an external thread, and they are locked together through the cooperation of the internal thread and the external thread.

[0049] For sealing, a sealing sleeve is provided between the third lamp head 30 and the seal 40. The sealing sleeve is sleeved on the seal 40 and is clamped between the third lamp head 30 and the seal 40, thereby preventing moisture, water, etc. Embodiment 2

[0050] Please refer to Figures 1 - 6 , in the second embodiment of the present utility model, a livestock breeding lamp is proposed. The livestock breeding lamp includes two lamp head structures 100 and a lamp body structure 200. The two lamp head structures 100 are respectively installed at opposite ends of the lamp body structure 200 and have substantially the same structure. Each lamp head structure 100 adopts the lamp head structure 100 of the above first embodiment. Since the lamp head structure 100 adopts all the technical solutions of the above all embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, and thus will not be elaborated here one by one.

[0051] The lamp body structure 200 includes a lamp cover 210, a lamp holder 220, and two lamp strips 230. The lamp cover 210 is elongated and made of an optical material, so that the light can be emitted. The lamp holder 220 is arranged inside the lamp cover 210 and is provided with mounting posts 221. Specifically, the lamp holder 220 is provided with two legs. One ends of the two legs are connected, and the other ends are respectively connected to the inside of the lamp cover 210, and the cross section is V-shaped. The two fixing members 90 respectively pass through two through holes 213 and are locked into the corresponding mounting posts 221 in the lamp body structure 200.

[0052] To snap-connect the light bar 230, there are inwardly provided flanges on both sides of each pin, and each light bar 230 is respectively snapped between the two flanges of each pin, thus being detachably mounted on the lamp holder 220. It also includes a circuit board and a plurality of lamp bodies. In this embodiment, the length of each light bar 230 is equivalent to the length of the lamp holder 220 and less than the length of the lamp cover 210, and each light bar 230 is respectively composed of a circuit board and a plurality of lamp bodies.

[0053] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A lamp cap structure, the lamp cap structure is installed at one end of a lamp body structure, and is characterized in that, The lamp head structure includes: A first lamp head, which is fixedly sleeved at one end of the lamp body structure; A second lamp head, which is fixedly sleeved at one end of the lamp body structure and is located inside the first lamp head; A third lamp head, which is rotatably connected to the first lamp head, partially located inside the first lamp head, abuts against the second lamp head, the end of the first lamp head abuts against the outer side of the third lamp head, and a space for installing a power cord is formed between the third lamp head and the second lamp head; and A seal, one end of which is locked into the third lamp head to seal the space for installing the power cord, and the other end is connected with a power cord.

2. The lamp cap structure according to claim 1, characterized in that: Two through holes are formed in the second lamp head, and two mounting posts are arranged inside the lamp body structure. Two fixing members respectively pass through the two through holes and are locked into the two mounting posts.

3. The lamp cap structure according to claim 1, characterized in that: The central axes of the first lamp head, the second lamp head, the third lamp head and the seal coincide, and coincide with the central axis of the lamp body.

4. The lamp holder structure according to claim 1, wherein: A first sealing ring is arranged between the first lamp head and the second lamp head. The first sealing ring is sleeved on the outer periphery of the lamp body structure and is located between the first lamp head and the second lamp head.

5. The lamp cap structure according to any one of claims 1-4, characterized in that, The lamp head structure further includes a second sealing ring. The second sealing ring is sleeved on the outer side of the second lamp head and is clamped between the second lamp head and the third lamp head.

6. The lamp cap structure according to any one of claims 1-4, characterized in that, A fastening ring is arranged inside the third lamp head. After the seal extends into the third lamp head, it is locked into the fastening ring.

7. The lamp holder structure according to claim 6, wherein, The third lamp head is provided with a through hole for installing the seal. The through hole is communicated with the space for installing the power cord, and the cross-sectional diameter of the through hole is smaller than the cross-sectional diameter of the fastening ring.

8. The lamp holder structure according to any one of claims 1-4, characterized in that, The lamp head structure further includes a sealing ring. The sealing ring is sleeved on the outer periphery of the third lamp head and is clamped between the third lamp head and the first lamp head.

9. A livestock breeding lamp, characterized in that, The lamp for livestock breeding includes A lamp body structure; and Two lamp head structures, which are respectively installed at opposite ends of the lamp body structure. Each lamp head structure adopts the lamp head structure described in any one of claims 1-8.

10. The livestock breeding lamp according to claim 9, wherein, The lamp body structure includes a lamp shade, a lamp holder and two lamp strips. The lamp holder is arranged on the inner wall of the lamp shade. The two lamp strips are respectively detachably installed on the lamp holder and include a circuit board and a plurality of lamp bodies. The plurality of lamp bodies are arranged on the circuit board.

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