CN217004331U - Waterproof lamp holder and waterproof lamp - Google Patents
Waterproof lamp holder and waterproof lamp Download PDFInfo
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- CN217004331U CN217004331U CN202123171715.8U CN202123171715U CN217004331U CN 217004331 U CN217004331 U CN 217004331U CN 202123171715 U CN202123171715 U CN 202123171715U CN 217004331 U CN217004331 U CN 217004331U
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- waterproof
- main body
- boss
- groove
- lamp
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Abstract
The utility model relates to the technical field of lighting equipment, and discloses a waterproof lamp holder and a waterproof lamp, wherein the waterproof lamp holder comprises: the main body shell is used for being connected with the lamp tube main body, and grooves are formed in the periphery of the connecting holes; the waterproof wire connector comprises a wire connector head assembly and a nut, and the wire connector head assembly penetrates through the connecting hole and then is connected with the nut to form fixation; the outer side wall of the connector head component is provided with a boss; the waterproof sealing gasket is sleeved on the connector head assembly, is positioned between the boss and the main body shell and is embedded in the groove, and the boss is tightly pressed on the waterproof sealing gasket; the depth of the groove is greater than or equal to the thickness of the waterproof sealing gasket. This application sets up the recess through connecting hole department to in impressing waterproof sealing gasket the recess, prevented the outside water of lamp holder direct impact to waterproof sealing gasket, thereby promote waterproof lamp holder's waterproof grade, increaseed waterproof lamps and lanterns waterproof nature.
Description
Technical Field
The utility model relates to the technical field of lighting equipment, in particular to a waterproof lamp holder and a waterproof lamp.
Background
The waterproof lamp is used as an illuminating lamp with a waterproof function, and provides safe and stable illumination for people in various extreme environments and other severe conditions.
In the prior art, the lamp with the waterproof function has the advantages that the waterproof capacity of the connecting position of the waterproof wire connector and the lamp holder is weaker, and most of the contact surfaces of the lamp holder and the waterproof wire connector are planes, so that the sealing gasket of the waterproof wire connector is exposed outside, and when the lamp is washed by rainwater or a high-pressure water gun, the waterproof gasket or the waterproof wire connector is easily washed and deformed by water pressure to cause the waterproof failure of the lamp.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a waterproof lamp cap and aims to solve the technical problem that the waterproof capacity of a contact part of a waterproof wire connector and the lamp cap is weak.
In order to achieve the above object, the present invention provides a waterproof lamp cap, characterized in that the waterproof lamp cap comprises:
the lamp tube comprises a main body shell, a lamp tube body and a connecting hole, wherein the main body shell is used for being connected with the lamp tube body and is provided with a connecting hole, and a groove is formed in the periphery of the connecting hole;
the waterproof wire connector comprises a wire connector head assembly and a nut, and the wire connector head assembly penetrates through the connecting hole and then is connected with the nut to form fixation; the outer side wall of the head component of the waterproof wire connector is provided with a boss;
the waterproof sealing gasket is sleeved on the connector head assembly, is positioned between the boss and the main body shell and is embedded in the groove, and the boss is tightly pressed on the waterproof sealing gasket;
the depth of the groove is larger than or equal to the thickness of the waterproof sealing gasket.
Optionally, in an embodiment, the groove is circular, and the diameter of the groove is greater than or equal to the maximum width of the boss.
Optionally, in an embodiment, the boss is hexagonal.
Optionally, in an embodiment, the groove is hexagonal, and the boss is fitted into the groove.
Optionally, in an embodiment, an upper surface of the boss is higher than an upper surface of the main body housing.
Optionally, in an embodiment, the outer diameter of the waterproof gasket is greater than or equal to the maximum width of the groove.
Optionally, in an embodiment, the waterproof gasket is an elastic rubber ring.
Optionally, in an embodiment, the waterproof lamp holder further includes a sealing gasket, and the sealing gasket is sleeved on the connector head assembly and located between the main body housing and the nut.
Optionally, in one embodiment, the wire connector header assembly includes a header body and a fastening assembly at an upper end of the header body; the fastening component is in threaded connection with the joint body; the boss is disposed on the fitting body.
The utility model also provides a waterproof lamp which is characterized by comprising a lamp tube main body, a photoelectric module and at least one waterproof lamp holder; the photoelectric module is arranged in the lamp tube main body, and the waterproof lamp cap covers and seals the lamp tube main body.
According to the technical scheme provided by the utility model, the groove is formed at the joint of the waterproof lamp holder main body shell and the waterproof wire connector, so that the waterproof sealing gasket is pressed into the groove, water outside the lamp holder cannot be in direct contact with the waterproof sealing gasket, meanwhile, the fixed height of the waterproof wire connector and the waterproof lamp holder main body shell is increased by the groove, and the connection stability between the waterproof wire connector and the main body shell is increased, so that the problem that when a lamp is washed by rainwater or a high-pressure water gun, the waterproof gasket or the waterproof wire connector is easily washed by water pressure and deformed to cause the waterproof failure of the lamp is solved, and the waterproof grade of the waterproof lamp holder is effectively improved.
Drawings
One or more embodiments are illustrated in corresponding drawings which are not intended to be limiting, in which elements having the same reference number designation may be referred to as similar elements throughout the drawings, unless otherwise specified, and in which the drawings are not to scale.
FIG. 1 is a schematic cross-sectional view of one embodiment of a waterproof lamp head of the present invention;
FIG. 2 is a schematic view of an embodiment of a waterproof light head with a circular groove;
FIG. 3 is an exploded view of the embodiment of FIG. 2;
FIG. 4 is a schematic view of one embodiment of a waterproof light head with a hexagonal shaped recess;
FIG. 5 is an exploded view of the embodiment of FIG. 4;
fig. 6 is a schematic partial sectional view of a waterproof lamp according to an embodiment of the present invention.
The attached drawings indicate the following:
1. a main body housing; 2. a waterproof wire connector; 21. a connector head assembly; 22. a nut; 221. a boss; 3. a waterproof gasket; 4. connecting holes; 5. a groove; 6. a fitting body; 7. a fastening assembly; 8. a lamp tube main body; 9. a photovoltaic module.
Detailed Description
In order to facilitate an understanding of the utility model, reference will now be made in detail to the present embodiments of the utility model, examples of which are illustrated in the accompanying drawings. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only. In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as implicitly indicating the number of technical features indicated. Thus, unless otherwise specified, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "plurality" means two or more. The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that one or more other features, integers, steps, operations, elements, components, and/or combinations thereof may be present or added.
Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Furthermore, the technical features mentioned in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, the present application provides an embodiment of a waterproof lamp cap, wherein the waterproof lamp cap includes a main body housing 1, a waterproof wire connector 2, and a waterproof gasket 3; the main body shell 1 is used for being connected with the lamp tube main body and forms a sealed environment with the shell of the lamp, so that the whole lamp has waterproofness; the main body shell 1 is provided with a connecting hole 4, the connecting hole 4 is used for connecting a waterproof wire connector 2, and the waterproof wire connector 2 provides a path for power connection in a lamp, so that normal power supply of the lamp is guaranteed. The waterproof wire connector 2 comprises a wire connector head assembly 21 and a nut 22, and the wire connector head assembly 21 penetrates through the connecting hole 4 and then is connected with the nut 22 to form fixation; the lateral wall of the waterproof connector head assembly 21 is provided with a boss 221, the waterproof sealing gasket 3 is sleeved on the connector head assembly 21, is positioned between the boss 221 and the main body shell 1 and is embedded in the groove 5, and the boss 221 is pressed on the waterproof sealing gasket 3.
The depth of the groove 5 is larger than or equal to the thickness of the waterproof sealing gasket 3, so that the upper surface of the waterproof sealing gasket 3 is lower than or equal to the upper surface of the main body shell 1, the whole waterproof sealing gasket 3 is compressed into the groove 5 by the boss 221 and sinks into the main body shell 1, when the waterproof wire connector 2 is screwed and mounted on the main body shell 1, water outside the waterproof lamp cap can only directly impact the upper surface of the main body shell 1 and the waterproof wire connector 2, and cannot directly contact with the waterproof sealing gasket 3; simultaneously recess 5 has also increased the fixed height of waterproof connector 2 with waterproof lamp holder main part shell 1, has increased the steadiness of being connected between waterproof connector 2 and the main part shell 1 to when having solved lamps and lanterns and having received rainwater or high-pressure squirt and washing, waterproof sealing pad 3 or waterproof connector 2 are washed the deformation by water very easily and are caused the waterproof problem of inefficacy of lamps and lanterns, thereby have effectively promoted the waterproof grade of waterproof lamp holder.
Referring to fig. 2 and 3, in the present embodiment, the depth of the groove 5 is greater than the thickness of the waterproof gasket 3, and the upper surface of the boss 221 is slightly higher than the upper surface of the main body housing 1. So not only make waterproof sealing gasket 3 whole all in recess 5, and boss 221 also can enter into recess 5 in, increased waterproof connector 2 and the fixed length of main body cover 1 coupling part in other words for waterproof connector 2 is more firm with main body cover 1's being connected, makes waterproof packing ring or waterproof connector 2 be difficult to by the water pressure wash deformation cause the waterproof inefficacy of lamps and lanterns. The upper surface of the boss 221 is slightly higher than that of the main body shell 1, and water outside the lamp holder can be effectively prevented from being retained in the groove 5.
Referring to fig. 3, in one embodiment, the groove 5 is circular and the diameter of the groove 5 is greater than or equal to the maximum width of the projection 221. Generally, the diameter of the groove 5 is slightly larger than the maximum width of the boss 221, the boss 221 can enter the groove 5, and the groove 5 and the boss can form a cavity for water prevention; since the gap between the projection 221 and the groove 5 is small, the water itself has surface tension, and the external water is difficult to flow into the groove 5 through the narrow gap between the projection 221 and the groove 5.
In one embodiment, the protrusion 221 is hexagonal, in other embodiments, the protrusion 221 may be other polygonal shapes, and the waterproof wire connector 2 having the hexagonal protrusion 221 is chosen because the specification is more common in the market.
Referring to fig. 4 and 5, in another embodiment, the boss 221 is hexagonal and the recess 5 is also hexagonal, the diagonal length of the boss 221 is smaller than that of the recess 5, and the boss 221 can be fitted into the recess 5. The present embodiment reduces the gap width between the protrusion 221 and the groove 5 as much as possible to prevent external water from flowing into the groove 5 to corrode the waterproof gasket 3, and to effectively prevent the waterproof wire connector 2 from being deformed by high-pressure water impact.
In one embodiment, the outer diameter of the waterproof gasket 3 is greater than or equal to the maximum width of the groove 5. Namely, when the groove 5 is circular, the outer diameter of the waterproof sealing gasket 3 is larger than or equal to the diameter value of the groove 5; when the groove 5 is hexagonal, the outer diameter of the waterproof sealing gasket 3 is larger than or equal to the hexagonal diagonal of the groove 5; in the embodiment, the waterproof sealing gasket 3 with the outer diameter larger than the maximum width of the groove 5 is selected, and the larger waterproof sealing gasket 3 can form good sealing.
In one embodiment, the waterproof gasket 3 may be an elastic rubber ring, and the good elasticity of the elastic rubber ring meets the requirement of the waterproof gasket 3.
In one embodiment, the waterproof lamp head further comprises a sealing gasket, which is sleeved on the connector head assembly 21 and is located between the main body housing 1 and the nut 22. A sealing gasket is added between the main body housing 1 and the nut 22, so that double sealing guarantee can be provided for the waterproof wire connector 2 and the main body housing 1.
In one embodiment, the connector head assembly 21 includes a connector body 6 and a fastening assembly located at an upper end of the connector body 6; the fastening component is in threaded connection with the joint body 6; the boss 221 is arranged on the connector body 6, the structure of the fixing part of the waterproof wire connector 2 on the waterproof lamp holder and the waterproof structure of the wire through hole are separated due to the existence of the connector body 221, so that the fixing step of the waterproof wire connector 2 on the main body shell 1 and the connection step of the lamp holder power line can be carried out without any difference, and the waterproof lamp holder is more convenient to assemble and use.
Referring to fig. 6, the present invention further provides a waterproof lamp, which includes a lamp tube body 8, a photovoltaic module 9 and at least one waterproof lamp cap as described above; wherein the photoelectric module 9 is arranged in the lamp tube main body 8, and the waterproof lamp cap is combined with the lamp tube main body 8 for sealing. The waterproof lamp holder comprises a main body shell 1, a waterproof wire connector 2 and a waterproof sealing gasket 3; the main body shell 1 is used for being connected with the lamp tube main body 8 and forms a sealed environment with the lamp tube main body 8 of the lamp, so that the whole lamp has waterproofness; the main body shell 1 is provided with a connecting hole 4, the connecting hole 4 is used for connecting the waterproof wire connector 2, and the waterproof wire connector 2 provides a path for power connection in a lamp, so that normal power supply of the lamp is guaranteed. The waterproof wire connector 2 comprises a wire connector head assembly 21 and a nut 22, and the wire connector head assembly 21 penetrates through the connecting hole 4 and then is connected with the nut 22 to form fixation; the lateral wall of the waterproof connector head assembly 21 is provided with a boss 221, the waterproof sealing gasket 3 is sleeved on the connector head assembly 21, is positioned between the boss 221 and the main body shell 1 and is embedded in the groove 5, and the boss 221 is pressed on the waterproof sealing gasket 3.
Because the depth of the groove 5 is larger than or equal to the thickness of the waterproof sealing gasket 3, the upper surface of the waterproof sealing gasket 3 is lower than or level with the upper surface of the main body shell 1, the whole waterproof sealing gasket 3 is compressed to the groove 5 to sink into the main body shell 1, when the waterproof wire connector 2 is screwed and installed on the main body shell 1, water outside the waterproof lamp cap cannot directly contact with the waterproof sealing gasket 3, and only can impact on the upper surface of the main body shell 1 and a connector head assembly; and recess 5 has increased the height of waterproof connector 2 with the fixed part of main body cover 1 for waterproof connector is fixed more firm on main body cover, thereby when having solved lamps and lanterns and received rainwater or high-pressure squirt and wash, waterproof sealed pad 3 or waterproof connector 2 are washed the deformation by water very easily and are caused the waterproof problem of becoming invalid of lamps and lanterns, thereby effectively promote the waterproof grade of waterproof lamp holder to IP69K grade.
The lamp tube main body 8 may have one side opened and the other side closed, and the waterproof lamp cap is only disposed at the opening of the lamp tube main body 8.
Or, the lamp tube main body 8 may also have openings on both sides, and the waterproof lamp caps are disposed at the openings on both sides of the lamp tube main body 8.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the utility model, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A waterproof lamp cap, characterized in that, the waterproof lamp cap includes:
the lamp tube comprises a main body shell, a lamp tube body and a connecting hole, wherein the main body shell is used for being connected with the lamp tube body and is provided with a connecting hole, and a groove is formed in the periphery of the connecting hole;
the waterproof wire connector comprises a wire connector head assembly and a nut, and the wire connector head assembly penetrates through the connecting hole and then is connected with the nut to form fixation; the outer side wall of the connector head component is provided with a boss;
the waterproof sealing gasket is sleeved on the connector head assembly, positioned between the boss and the main body shell and embedded in the groove, and the boss is tightly pressed on the waterproof sealing gasket;
the depth of the groove is larger than or equal to the thickness of the waterproof sealing gasket.
2. The waterproof lamp cap of claim 1, wherein the groove is circular and the groove diameter is greater than or equal to the maximum width of the boss.
3. The waterproof lamp cap of claim 1, wherein said boss is hexagonal.
4. The waterproof lamp cap according to claim 3, wherein the groove is hexagonal and the boss is fitted into the groove.
5. The waterproof lamp cap according to any one of claims 1 to 4, wherein the upper surface of the boss is higher than the upper surface of the main body case.
6. The waterproof lamp cap of claim 5, wherein the waterproof gasket outer diameter is greater than or equal to the maximum width of the groove.
7. The waterproof lamp cap of claim 6, wherein said waterproof gasket is an elastomeric ring.
8. The waterproof lamp holder of claim 1 further comprising a sealing gasket, said sealing gasket being nested within said connector head assembly between said body housing and said nut.
9. The waterproof lamp head of any one of claims 6 to 8, wherein the connector head assembly comprises a connector body and a fastening assembly at an upper end of the connector body, the fastening assembly being threadedly connected to the connector body; the boss is disposed on the fitting body.
10. A waterproof lamp comprising a lamp body, an optoelectronic module, and at least one waterproof lamp cap according to any one of claims 1-9; the photoelectric module is arranged in the lamp tube main body, and the waterproof lamp cap covers and seals the lamp tube main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123171715.8U CN217004331U (en) | 2021-12-14 | 2021-12-14 | Waterproof lamp holder and waterproof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123171715.8U CN217004331U (en) | 2021-12-14 | 2021-12-14 | Waterproof lamp holder and waterproof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217004331U true CN217004331U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123171715.8U Active CN217004331U (en) | 2021-12-14 | 2021-12-14 | Waterproof lamp holder and waterproof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217004331U (en) |
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2021
- 2021-12-14 CN CN202123171715.8U patent/CN217004331U/en active Active
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