CN210088803U - Lamp bracket sealing connection joint structure - Google Patents

Abstract

The utility model discloses a sealing joint structure of a lamp bracket, which comprises a lamp tube bracket, a bayonet bracket and a sealing joint tube, wherein the lamp tube bracket comprises an arc-shaped cover and two mounting grooves, and the mounting grooves are symmetrically arranged at two ends of the lower end surface of the arc-shaped cover, the bayonet frame comprises a mounting block and an arc-shaped bayonet, the utility model effectively realizes the convenient mounting of the lamp and effectively seals and protects the connection part of the lamp and the tube lamp frame by improving the structure of the traditional lamp frame, and the bayonet frame is matched with the sealing connecting pipe, so that the wiring is effectively realized without being exposed in the air, the effectual circuit that has prevented exposes and arouse ageing characteristics in the air for a long time, the leakproofness after the inner structure setting of sealing connection pipe can effectual realization installation to the seal cover in the cooperation outside realizes the purpose of double-deck sealing.

Description

Lamp bracket sealing connection joint structure

Technical Field

The utility model relates to a fluorescent tube lighting fixture technical field specifically is a lighting fixture sealing connection joint design.

Background

The T8 fluorescent tube is one of fluorescent lamp, fluorescent tube and fluorescent tube, it belongs to gas discharge lamp, it uses electric power to activate mercury vapor in argon or neon gas, forms plasma and emits short wave ultraviolet ray, makes phosphor emit visible fluorescence to illuminate, the general fluorescent tube is made of glass, the two ends are equipped with sockets to connect power supply and fix the position of fluorescent tube, unlike electric bulb, fluorescent tube must cooperate with starter to generate instantaneous high voltage to ionize gas, some new fluorescent lamps adopt different ionization methods, the ballast and the starter are not needed, the electric energy is saved, the size is reduced, and the traditional lamp tube and the novel fluorescent lamp need the corresponding lamp holder structure for supporting and connecting.

The utility model discloses an applicant discovers, most adopt ordinary connection structure between current lighting fixture and the fluorescent tube to do not have functions such as sealed and heat dissipation, adopt traditional lighting fixture to come to supply power and stabilize to the fluorescent tube, let power connection part expose in the air easily, vapor and gas in the long-term use air all can produce to it and destroy, influence the life of fluorescent tube.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lighting fixture sealing connection joint design aims at improving and adopts ordinary connection structure between traditional lighting fixture and the fluorescent tube, and current connection department receives the corruption of gas and steam in the air easily, influences fluorescent tube life's problem.

The utility model discloses a realize like this:

a lamp holder sealing connection joint structure comprises a lamp tube frame, a bayonet frame and a sealing connection tube, wherein the lamp tube frame comprises an arc-shaped cover and two mounting grooves, the mounting grooves are symmetrically arranged at two ends of the lower end face of the arc-shaped cover, the bayonet frame comprises a mounting block and an arc-shaped bayonet, the mounting block is arranged in the mounting groove, the mounting block is fixedly connected with the mounting groove in a sealing manner, a mounting opening is formed in the lower end of the mounting block, the arc-shaped bayonet is arranged in the mounting opening, the arc-shaped bayonet and the mounting block are integrally formed, the sealing connection tube comprises a heat dissipation tube sleeve, a sealing tube core and a sealing ring, the sealing tube core is arranged inside the heat dissipation tube sleeve, the sealing tube core is connected with the heat dissipation tube sleeve in a sliding manner, the sealing ring is arranged at the head part of the heat dissipation tube sleeve, the sealing ring is connected, when the effectual lamp that has realized easy to assemble, can effectually seal protection to lamp and tub lamp rack junction to through bayonet socket frame and the mutually supporting of sealing connection pipe, effectual realized walk the line also can not expose in the air, effectually prevented that the circuit from exposing for a long time and arousing ageing characteristics in the air, sealing connection pipe's inner structure sets up the leakproofness after can effectual realization installation, and the seal cover in the cooperation outside realizes the purpose of double-deck sealing.

Furthermore, the lower end of the mounting block is also provided with a through line groove, the first through line groove is arranged in the mounting opening, and the arrangement of the electric wires in the lamp tube is facilitated through the arrangement of the first through line groove.

Furthermore, the heat dissipation pipe sleeve comprises a sleeve, heat dissipation fins and a clamping plate, the heat dissipation fins are evenly arranged on the outer side of the sleeve, the heat dissipation fins are welded on the outer side face of the sleeve, the clamping plate is arranged in the middle of the outer side face of the sleeve, the clamping plate is fixedly connected with the sleeve, the lamp tube can be conveniently and hermetically mounted through the structural arrangement of the heat dissipation pipe sleeve, and the heat dissipation pipe sleeve can be used for dissipating heat of a power supply connection part in real time.

Further, still be provided with second wire casing and card platform on the sleeve pipe, still be provided with second wire casing on the sleeve pipe side, second wire casing cooperatees with first wire casing, the card platform sets up the head at the sleeve pipe medial surface, and card platform and sleeve pipe integrated into one piece, through the setting to second wire casing, comes to cooperate first wire casing to come to use the wiring circular telegram of the connector of being convenient for, and the setting of card platform is used for the sealed tube core of joint to use, the sheathed tube of being convenient for is sealed.

Further, the sealed tube core includes protruding piece, elastic element and connector, elastic element installs the rear end at the protruding piece, and elastic element and protruding piece fixed connection, the connector sets up the inside at the protruding piece, and connector and protruding piece fixed connection, sets up the installation and the sealed use of sleeve pipe that are used for being convenient for the fluorescent tube through the structure to sealed tube core, presses protruding piece to the intraductal cover when needs fluorescent tube installation, and protruding piece is sealed with the card platform with protruding piece again under elastic element's effect after the fluorescent tube installation.

Further, the sealing ring is arranged at the head of the outer side of the clamping plate, is connected with the clamping plate in a sealing mode, and is used for facilitating secondary sealing of the sleeve pipe to use through arrangement of the sealing ring.

Further, the lamp tube support upper end still is provided with the mounting panel, the mounting panel symmetry sets up the up end at the arc cover, and terminal surface welding is in the upper end of arc cover under the mounting panel, and the lamp tube support installation of being convenient for is used through setting up the mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a lighting fixture structure to traditional improves, when the effectual lamp easy to assemble that has realized, can effectually seal protection to lamp and pipe lamp rack junction, and through bayonet frame and sealing connection pipe's mutually supporting, the effectual line of walking of having realized also can not expose in the air, the effectual circuit that has prevented exposes in the air for a long time and arouses ageing characteristics, sealing connection pipe's inner structure sets up the leakproofness that can effectual realization after installing, and the seal cover in the cooperation outside realizes double-deck sealed purpose.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a left side view of the device of FIG. 1;

FIG. 4 is a schematic view of the apparatus of FIG. 3 taken along the line A-A;

FIG. 5 is a schematic view of the structure of the lamp tube holder of FIG. 1;

FIG. 6 is a bottom view of the device of FIG. 5;

FIG. 7 is a schematic view of the structure of the bayonet mount of FIG. 1;

FIG. 8 is a front view of the device of FIG. 7;

FIG. 9 is a schematic structural view of the hermetically sealed connector tube of FIG. 1;

FIG. 10 is a left side view of the device of FIG. 11;

FIG. 11 is a schematic view of the device of FIG. 10 in the direction A-A;

fig. 12 is a schematic diagram of the structure of the encapsulated die shown in fig. 4;

fig. 13 is a front view of the device of fig. 12.

In the figure: 1. a lamp tube rack; 11. an arc-shaped cover; 12. mounting grooves; 13. mounting a plate; 2. a bayonet mount; 21. mounting blocks; 211. an installation port; 212. a first through-wire slot; 22. an arc bayonet; 3. sealing the connecting pipe; 31. a heat dissipation pipe sleeve; 311. a sleeve; 312. a heat sink; 313. clamping a plate; 314. a second through-wire slot; 315. clamping a platform; 32. sealing the die; 321. a raised block; 322. an elastic element; 323. a connector; 33. and (5) sealing rings.

Detailed Description

For the purposes of making clear the objects, technical solutions and advantages of the embodiments of the present invention, the technical solutions of the embodiments of the present invention will be described more clearly and completely below, with reference to the drawings of the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by one of ordinary skill in the art without any inventive work belong to the scope of the present invention based on the embodiments of the present invention, and therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention, and all other embodiments obtained by one of ordinary skill in the art without any inventive work based on the embodiments of the present invention, all belong to the protection scope of the utility model.

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 and 13, a lamp holder sealing joint structure includes a lamp holder 1, a bayonet holder 2 and a sealing joint tube 3, the lamp holder 1 includes an arc cover 11 and two mounting grooves 12, the mounting grooves 12 are symmetrically disposed at two ends of a lower end surface of the arc cover 11, a mounting plate 13 is further disposed at an upper end of the lamp holder 1, the mounting plate 13 is symmetrically disposed at an upper end surface of the arc cover 11, and a lower end surface of the mounting plate 13 is welded at an upper end of the arc cover 11, the lamp holder 1 is conveniently mounted and used by disposing the mounting plate 13, the conventional lamp holder structure is improved, the lamp is effectively mounted and conveniently, the joint of the lamp and the lamp holder can be effectively sealed and protected, and the bayonet holder 2 and the sealing joint tube are matched with each other, the effective wiring that has realized can not expose in the air yet, the effectual circuit that has prevented exposes in the air for a long time and arouses ageing characteristics, the inner structure setting of sealing connection pipe 3 can the effectual leakproofness of realization after the installation, and the sealed cover 33 in the cooperation outside realizes the purpose of double-deck sealed, bayonet socket frame 2 includes installation piece 21 and arc bayonet 22, installation piece 21 sets up in mounting groove 12, and installation piece 21 and mounting groove 12 sealing fixed connection, and the installation piece 21 lower extreme has seted up installation mouth 211, arc bayonet 22 sets up in installation mouth 211, and arc bayonet 22 and installation piece 21 integrated into one piece, installation piece 21 lower extreme still is provided with first through-wire casing 212, first through-wire casing 212 sets up in the inside of mounting mouth 211, the arrangement of the interior electric wire of fluorescent tube is convenient for through setting up first through-wire casing 212 is used, sealing connection pipe 3 includes heat dissipation 31, pipe box, The sealing tube core 32 and the sealing ring 33, the sealing tube core 32 is installed inside the heat dissipation tube sleeve 31, the sealing tube core 32 is connected with the heat dissipation tube sleeve 31 in a sliding manner, the sealing ring 33 is arranged at the head of the heat dissipation tube sleeve 31, the sealing ring 33 is connected with the heat dissipation tube sleeve 31 in a sealing manner, the heat dissipation tube sleeve 31 comprises a sleeve 311, a radiating fin 312 and a clamping plate 313, the radiating fin 312 is uniformly arranged at the outer side of the sleeve 311, the radiating fin 312 is welded on the outer side of the sleeve 311, the clamping plate 313 is arranged at the middle part of the outer side of the sleeve 311, and the clamping plate 313 is fixedly connected with the sleeve 311, the lamp tube can be conveniently installed and used for radiating heat at the power supply connection position in real time by the structural arrangement of the heat dissipation tube sleeve 31, the sealing tube core 32 can be conveniently installed and used for installing the lamp tube by sliding the sealing, the heat dissipation sheet 312 can timely dissipate heat generated during power-on to the outside in real time, the clamping plate 313 is arranged to facilitate the positioning connection between the sleeve 311 and the bayonet frame 2 for use, the sleeve 311 is further provided with a second through-wire groove 314 and a clamping table 315, the side surface of the sleeve 311 is further provided with the second through-wire groove 314, the second through-wire groove 314 is matched with the first through-wire groove 212, the clamping table 315 is arranged at the head of the inner side surface of the sleeve 311, the clamping table 315 and the sleeve 311 are integrally formed, the second through-wire groove 314 is matched with the first through-wire groove 212 to facilitate the power-on of the connection head 323 for use, the clamping table 315 is arranged to clamp the sealing tube core 32 for use, the sealing tube core 32 is convenient to seal the sleeve 311, the sealing tube core 32 comprises a convex block 321, an elastic element 322 and a connection head 323, the elastic element 322 is arranged at the rear end of the convex block 321, the connection head 323 is arranged inside the, the connector 323 is fixedly connected with the bump 321, the structure of the sealing tube core 32 is configured to facilitate the installation of the lamp tube and the sealing of the sleeve 311 for use, when the lamp tube is required to be installed, the bump 321 is pressed into the sleeve 311, the bump is sealed with the clip 315 again by the bump 321 under the action of the elastic element 322 after the lamp tube is installed, the sealing ring 33 is disposed at the outer head of the clip 313, and the sealing ring 33 is hermetically connected with the clip 313, so as to facilitate the secondary sealing of the sleeve 311 for use by the arrangement of the sealing ring 33.

The device obtained by the design can basically meet the use requirement of the sealing connection joint structure of the lamp holder, but the designer further improves the device with the aim of further improving the function of the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a lighting fixture sealing connection joint design, includes lighting fixture support (1), bayonet frame (2) and sealing connection pipe (3), its characterized in that: the utility model discloses a lamp tube support, including lamp tube support (1) including arc cover (11) and mounting groove (12), the quantity of mounting groove (12) is two, and mounting groove (12) symmetry sets up the both ends at the lower terminal surface of arc cover (11), bayonet frame (2) is including installation piece (21) and arc bayonet socket (22), installation piece (21) set up in mounting groove (12), and installation piece (21) and mounting groove (12) sealed fixed connection, and installation piece (21) lower extreme has seted up installing port (211), arc bayonet socket (22) set up in installing port (211), and arc bayonet socket (22) and installation piece (21) integrated into one piece, sealing connection pipe (3) are including heat dissipation pipe sleeve (31), sealed tube core (32) and sealing washer (33), sealed tube core (32) are installed in the inside of heat dissipation pipe sleeve (31), and sealed tube core (32) and heat dissipation pipe sleeve (31) sliding connection, the sealing ring (33) is arranged at the head of the heat dissipation pipe sleeve (31), and the sealing ring (33) is connected with the heat dissipation pipe sleeve (31) in a sealing mode.

2. The sealing and connecting joint structure for the lamp holder according to claim 1, wherein the lower end of the mounting block (21) is further provided with a first through slot (212), and the first through slot (212) is disposed inside the mounting opening (211).

3. The sealing and connecting joint structure for the lamp holders is characterized in that the heat-dissipating pipe sleeve (31) comprises a sleeve (311), heat-dissipating fins (312) and a clamping plate (313), the heat-dissipating fins (312) are uniformly arranged on the outer side of the sleeve (311), the heat-dissipating fins (312) are welded on the outer side face of the sleeve (311), the clamping plate (313) is arranged in the middle of the outer side face of the sleeve (311), and the clamping plate (313) is fixedly connected with the sleeve (311).

4. The sealing connection joint structure for the lamp holder according to claim 3, wherein the sleeve (311) is further provided with a second through slot (314) and a clamping platform (315), the side surface of the sleeve (311) is further provided with a second through slot (314), the second through slot (314) is matched with the first through slot (212), the clamping platform (315) is disposed at the head of the inner side surface of the sleeve (311), and the clamping platform (315) and the sleeve (311) are integrally formed.

5. The sealing joint structure of claim 4, wherein the sealing tube core (32) comprises a protrusion (321), an elastic element (322) and a joint (323), the elastic element (322) is installed at the rear end of the protrusion (321), the elastic element (322) is fixedly connected to the protrusion (321), the joint (323) is disposed inside the protrusion (321), and the joint (323) is fixedly connected to the protrusion (321).

6. The lamp holder sealing connection joint structure of claim 5, wherein the sealing ring (33) is disposed at the outer head of the clamping plate (313), and the sealing ring (33) is connected with the clamping plate (313) in a sealing manner.

7. The lamp holder sealing connection joint structure according to any one of claims 1-6, wherein the lamp holder (1) is further provided with a mounting plate (13), the mounting plate (13) is symmetrically arranged on the upper end surface of the arc-shaped cover (11), and the lower end surface of the mounting plate (13) is welded on the upper end of the arc-shaped cover (11).

Images