CN209977981U - Lamp without external wire exposure - Google Patents
Lamp without external wire exposure Download PDFInfo
- Publication number
- CN209977981U CN209977981U CN201920973089.8U CN201920973089U CN209977981U CN 209977981 U CN209977981 U CN 209977981U CN 201920973089 U CN201920973089 U CN 201920973089U CN 209977981 U CN209977981 U CN 209977981U
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- lamp
- base
- connecting part
- left half
- half ear
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Abstract
A lamp without wire exposure at the outside comprises a lamp holder and a base, wherein a connecting part is arranged on the lamp holder, and a fixing part which is matched and connected with the connecting part is arranged on the base; the fixing part comprises a right half ear connected with the base and a left half ear separated from the base; one surface of the connecting part corresponding to the left half ear is provided with a clamping ring, and the left half ear is an internal hollow body surrounded by a back plate and a connecting plate; the connecting plate is provided with a communicating hole communicated with the inside of the connecting part, and the base is provided with a wire passing hole communicated with the left half ear. The lamp realizes the effect of no wire exposure, not only can improve the attractiveness of the lamp, but also more importantly improves the safety of the lamp.
Description
Technical Field
The utility model relates to a lamps and lanterns, concretely relates to are used for open air lamps and lanterns.
Background
Outdoor lamps are lamps exposed outdoors as the name implies. The outdoor lamp includes: the street lamp, the firework lamp, the cherry lamp, the high pole lamp, the buried lamp, the lawn lamp, the stainless steel turf lamp, the Chinese lamp, the high pole lamp, the pinhead lamp, the landscape lamp, the outdoor wall lamp, the spot light projecting lamp, the special-shaped tube street lamp and the like. These are collectively referred to as outdoor lamps.
A lighting fixture holder and LED projector as in patent publication No. CN203880647U, said lighting fixture holder comprising: a lamp panel; the connecting part is connected with the base through a first rotating shaft and connected with the lamp panel through a second rotating shaft; wherein the first rotating shaft is not parallel to the second rotating shaft. The lighting apparatus support is connected with the lamp panel and the base through the connecting part, and the lamp panel is connected with the connecting part and the connecting part is connected with the base through a rotating shaft. Through the rotating shaft, the lamp panel can do the dead axle rotation for the connecting part, and the connecting part does the dead axle rotation for the base. Therefore, the LED projection lamp manufactured by the lighting tool support can adjust the projection angle of emergent light as required, and is convenient to use. It can be seen that the rotation of the general lamp is realized by the fixed-axis rotation of the connecting part, but after the connection, the wires are basically exposed to the outside, which causes certain risks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lamps and lanterns of electric wire can't be seen from the outside.
The above technical purpose of the present invention can be achieved by the following technical solutions: a lamp without wire exposure at the outside comprises a lamp holder and a base, wherein a connecting part is arranged on the lamp holder, and a fixing part which is matched and connected with the connecting part is arranged on the base; the fixing part comprises a right half ear connected with the base and a left half ear separated from the base; one surface of the connecting part corresponding to the left half ear is provided with a clamping ring, and the left half ear is an internal hollow body surrounded by a back plate and a connecting plate; the connecting plate is provided with a communicating hole communicated with the inside of the connecting part, and the base is provided with a wire passing hole communicated with the left half ear.
The separated left half ear is used as a connecting channel, the electric wire of the lamp holder is led out from the connecting part, penetrates through the left half ear and reaches the base, and the hidden design of the electric wire is realized.
Preferably, the back plate is provided with a positioning column for connecting the base, and the base is provided with a fixing hole corresponding to the positioning column.
Preferably, the right half ear is fixedly connected with the connecting part through a bolt.
Preferably, the back plate of the left half ear extends outwards to form a surrounding edge, and the edge of the base is provided with a waterproof groove matched with the surrounding edge.
Preferably, the connection part of the lamp holder is located between the left half ear and the right half ear. Therefore, the gravity center of the lamp holder and the gravity center of the base are on the same line, and the balance stability of the whole lamp is ensured.
Preferably, the connecting part is located at the bottom of the lamp cap. The arrangement at the bottom is beneficial to leading out the last wires to the connecting part after being collected, and the maximum rotation range of the lamp holder can be realized.
To sum up, the utility model discloses following beneficial effect has:
this lamps and lanterns are through half left ear and half right ear that the symmetry set up fixed the connecting portion of middle lamp holder, and wherein half left ear main function is supplementary support connecting portion and is used for making the electric wire in the lamp holder pass to directly reach in the base, realize not having the electric wire and expose. The main function of the right half ear is fixed with the connecting part through a bolt, so that the rotation of the lamp holder is realized.
The lamp realizes the effect of no wire exposure, not only can improve the attractiveness of the lamp, but also more importantly improves the safety of the lamp. Since the outdoor lamp is exposed outdoors all the year round and experiences wind, rain and sunshine, the protective layer of the wire is easy to age, thereby generating safety accidents.
Drawings
FIG. 1 is an exploded view of the present lamp;
FIG. 2 is an exploded view of the other side of the lamp;
FIG. 3 is a cross-sectional view of the lamp;
in the figure:
1-a lamp holder; 11-connecting part, 12-clamping ring and 2-base; 21-wire passing hole, 22-fixing hole, 23-waterproof groove and 3-fixing part; 31-right half lug, 311-bolt hole, 312-bolt, 32-left half lug, 321-back plate, 3211-positioning column, 322-connecting plate, 3221-communicating hole, 323-surrounding edge.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a lamp without external wires exposed comprises a lamp cap 1 and a base 2, wherein a connecting part 11 is arranged on the lamp cap 1, the connecting part 11 is located at the bottom of the lamp cap 1, the connecting part 11 and the lamp cap 1 are integrally connected, and the inside of the lamp is communicated. The base 2 is provided with a fixing part 3 which is matched and connected with the connecting part 11; the fixing part 3 comprises a right half ear 31 connected with the base 2 and a left half ear 32 separated from the base 2; the connecting part 11 of the lamp cap 1 is positioned between the left half ear 32 and the right half ear 31. One surface of the connecting part 11 corresponding to the left half lug 32 is provided with a clamping ring 12, and the left half lug 32 is an internal hollow body surrounded by a back plate 321 and a connecting plate 322; the connecting plate 322 is provided with a communicating hole 3221 communicating with the inside of the connecting portion 11, and the base 2 is provided with a thread passing hole 21 communicating with the left half ear 32. Thus, the electric wire is led out from the snap ring 12, passes through the communication hole 3221 to reach the inside of the left half ear 32, and enters the base 2 from the wire through hole 21. This structure has realized the whole hidden design of electric wire, has avoided with outside contact, simultaneously as shown in fig. 3, set up the reference column 3211 that is used for base 2 to connect on the backplate 321, the position that corresponds reference column 3211 on the base 2 sets up fixed orifices 22. Finally, after the wires are arranged, the wires are fixed with the positioning columns 3211 by upward screws or other conventional fixing methods from the bottom of the base, so that the whole left half lug 32 is fixed with the base 2, and meanwhile, the clamping ring 12 protrudes into the communicating hole 3221, so that the fixing of the left half lug 32 and the connecting part 11 is synchronously strengthened.
As a more preferable effect, the back plate 321 of the left half ear 32 extends outwards to form a surrounding edge 323, and the edge of the base 2 is provided with a waterproof groove 23 for matching with the surrounding edge 323. By utilizing the matching clamping connection of the surrounding edge 323 and the waterproof groove 23, the external rainwater can be effectively prevented from entering the base 2.
As shown in fig. 2, the right half 31 is integrally fixed to the base 2, and has a bolt hole 311 at its center, and the connection part 11 is fixed by a bolt 312. After the lamp is installed, when the rotation angle of the lamp head needs to be changed, the bolt 312 can be loosened, because the clamping ring 12 protrudes into the communicating hole 3221 and can also be used as a center shaft for supporting in an auxiliary manner, then the lamp head is rotated to a required angle, and then the bolt is screwed, so that the fixation is realized. The mode is simple to adjust, low in cost and more convenient to operate.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. A lamp without exposed wires at the outside comprises a lamp cap (1) and a base (2), and is characterized in that: the lamp holder (1) is provided with a connecting part (11), and the base (2) is provided with a fixing part (3) which is matched and connected with the connecting part (11); the fixing part (3) comprises a right half ear (31) connected with the base (2) and a left half ear (32) separated from the base (2); one surface of the connecting part (11) corresponding to the left half ear (32) is provided with a clamping ring (12), and the left half ear (32) is an internal hollow body surrounded by a back plate (321) and a connecting plate (322); the connecting plate (322) is provided with a communicating hole (3221) communicated with the inside of the connecting part (11), and the base (2) is provided with a wire passing hole (21) communicated with the left half lug (32).
2. The external no-wire exposure lamp of claim 1, wherein: the back plate (321) is provided with a positioning column (3211) for connecting the base (2), and the base (2) is provided with a fixing hole (22) corresponding to the positioning column (3211).
3. The external no-wire exposure lamp of claim 1, wherein: the right half ear (31) is fixedly connected with the connecting part (11) through a bolt (312).
4. A lamp according to claim 2, wherein said lamp is characterized by: the backplate (321) of half ear (32) on the left side outwards expands and forms surrounding edge (323), base (2) edge sets up and is used for with surrounding edge (323) complex waterproof slot (23).
5. The external no-wire exposure lamp of claim 1, wherein: the connecting part (11) of the lamp holder (1) is positioned between the left half ear (32) and the right half ear (31).
6. The external no-wire exposure lamp of claim 5, wherein: the connecting part (11) is positioned at the bottom of the lamp cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973089.8U CN209977981U (en) | 2019-06-26 | 2019-06-26 | Lamp without external wire exposure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973089.8U CN209977981U (en) | 2019-06-26 | 2019-06-26 | Lamp without external wire exposure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209977981U true CN209977981U (en) | 2020-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920973089.8U Active CN209977981U (en) | 2019-06-26 | 2019-06-26 | Lamp without external wire exposure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209977981U (en) |
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2019
- 2019-06-26 CN CN201920973089.8U patent/CN209977981U/en active Active
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