CN201903002U - Lamp socket fixing device for fluorescent lamp - Google Patents
Lamp socket fixing device for fluorescent lamp Download PDFInfo
- Publication number
- CN201903002U CN201903002U CN2010206248629U CN201020624862U CN201903002U CN 201903002 U CN201903002 U CN 201903002U CN 2010206248629 U CN2010206248629 U CN 2010206248629U CN 201020624862 U CN201020624862 U CN 201020624862U CN 201903002 U CN201903002 U CN 201903002U
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- CN
- China
- Prior art keywords
- inner chamber
- fluorescent lamp
- lamp base
- gum cover
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a lamp socket fixing device for a fluorescent lamp, comprising a shell; the shell is internally provided with an inner cavity for containing a lamp socket of the fluorescent lamp; the inner cavity is cylindrical; one end of the shell is a fixed end which corresponds to the inner end of the inner cavity; the fixed end is provided with screw holes for fixing the shell; the outer end of the inner cavity is provided with an opening; the opening is an inserting opening of the lamp socket of the fluorescent lamp and a lamp tube of the fluorescent lamp; and a wire guiding groove penetrating through the shell is arranged at the bottom of the inner cavity, so that external wires can be connected with a wiring end of the lamp socket of the fluorescent lamp in the shell through the wire guiding groove. The inner cavity is internally provided with a waterproof and explosion-proof circular tube rubber sleeve. The lamp socket fixing device used for fixing fluorescent lamps of a cold cabinet and a refrigerator has the characteristics that the disassembly, replacement and maintenance are easy, and waterproof and explosion-proof properties are achieved.
Description
Affiliated technical field
The utility model relates to refrigerator, refrigerator manufacturing technology, uses in pairs in especially a kind of refrigerator, the refrigerator, and nationality is with fixedly fluorescent lamp base and then fixedly the fluorescent lamp base fixture of fluorescent lamp.
Background technology
Refrigerator, refrigerator are used widely in modern industry production and life, no matter are that market, factory, hospital or family use refrigerator, refrigerator possibly.Need to use lighting in refrigerator, the refrigerator, at present the most frequently used is fluorescent lamp, comprises fluorescent tube, lamp socket and lamp bracket.Lamp socket is used for fixing fluorescent tube and is connected lead with lamp bracket.In the refrigerator, fluorescent tube is connected with lamp socket and lamp bracket, not only want firm, be convenient to dismounting and change fluorescent tube, also need to have waterproof (protection against the tide) and explosion-proof function, the combustible material that is full of to prevent in the small space (cold-producing medium) causes inflammable explosion accident to take place because of the moist short circuit between fluorescent tube, the lamp socket, contact sparking.
The refrigerator of prior art, fluorescent tube all is directly to be fixed in the refrigerator by a pair of fixing lamp socket, not only dismantles, changes inconvenience, and does not have waterproof, explosion prevention function, this reveals for using easily, refrigerator, the refrigerator of the novel refrigerant of blast, and is very dangerous.
Summary of the invention
Task of the present utility model is to overcome above-mentioned existing in prior technology defective, provides a kind of and not only is easy to dismounting, changes, the maintenance fluorescent lamp, and waterproof, explosion-proof fluorescent lamp base fixture.
Basic scheme of the present utility model is:
A kind of fluorescent lamp base fixture comprises housing, it is characterized in that being provided with in the described housing being used to hold receiving the inner chamber of fluorescent lamp base, it is cylindric that inner chamber is, one end of housing is a stiff end, and this end is provided with the screw that is used for fixing housing corresponding to the inner of inner chamber on stiff end; The outer end of inner chamber is uncovered, and this is uncovered to be the insertion mouth of fluorescent lamp base and fluorescent-lamp tube; Be provided with the metallic channel that connects housing in the bottom of inner chamber, external wire is linked to each other with the terminals of fluorescent lamp base in being positioned over housing through metallic channel.
Scheme comprises more specifically:
Described inner chamber is provided with two sections, and inside one section is first inner chamber, and outside one section is second inner chamber, and the diameter of first inner chamber matches with the diameter of the fluorescent lamp base of putting into it.
The diameter of described second inner chamber matches with the external diameter of the fluorescent-lamp tube of institute adapted, be provided with one in the described inner chamber in order to waterproof, explosion-proof pipe shape gum cover, the inner of gum cover is sealed and is placed within first inner chamber, described fluorescent lamp base is socketed in the gum cover, the inner of gum cover is close to described stiff end, the outer end of gum cover is stretched out outside the fluorescent lamp base and is placed within described second inner chamber, the external diameter of the internal diameter that places second inner chamber part of gum cover and the fluorescent tube of institute's adapted matches, constitute waterproof, explosive-proof sealed structure, the external diameter that places second inner chamber part of gum cover and the internal diameter of described second inner chamber (22) match.Perhaps:
A waterproof that is enclosed within on the fluorescent-lamp tube outer wall of the diameter of described second inner chamber and institute's adapted; the external diameter of explosive-proof protector sleeve pipe matches; be provided with one in the described inner chamber in order to waterproof; explosion-proof pipe shape gum cover; the inner of gum cover is sealed and is placed within described first inner chamber; described fluorescent lamp base is socketed in the gum cover; the inner of gum cover is close to described stiff end; the outer end of gum cover is stretched out outside the fluorescent lamp base and is placed within second inner chamber; the internal diameter and the waterproof that place second inner chamber part of gum cover; the external diameter of explosive-proof protector sleeve pipe matches; constitute waterproof; explosive-proof sealed structure, the external diameter that places second inner chamber part of gum cover and the internal diameter of described second inner chamber match.
Described stiff end is provided with the protection end cap, and itself and described housing are injected into one.
Described screw is provided with three, is distributed on the outer circumference surface of housing.
The right angle fixed support that constitutes by vertical flat board and horizontal plate that on described screw, is fixed with by screw that an one is converted into, vertical dull and stereotypedly link by screw and described screw, horizontal plate is positioned at the outer side of described housing.
Described screw is located in the cylindrical bump, and the axis of cylindrical bump is parallel with the axis of housing.
The utility model fluorescent lamp base fixture, with fluorescent lamp base be matching used, each fluorescent tube needs a pair of fluorescent lamp base of adapted and fixture thereof.Owing to adopted technique scheme, can directly freely be placed in the utility model fluorescent lamp base fixture during the fluorescent lamp base assembling, and need not extra fixing, have the advantages that to be easy to dismantle, change, keep in repair fluorescent lamp.Waterproof, protection against the tide, explosion-proof gum cover are set, can be inflammable, the refrigerator of explosive cold-producing medium, refrigerator play explosion-proof, and be just very safe for using.Outside the fluorescent tube of adapted, add transparent waterproof, explosive-proof protector sleeve pipe; second inner chamber is set in inner chamber and makes it internal diameter and gum cover and protective casing are tightly connected; not only can play fixation, also play protection fluorescent-lamp tube and explosion-proof, make refrigerator-freezer safer protective casing.
Below in conjunction with embodiment the utility model is further described again.
Description of drawings
Fig. 1-the 3rd, the structural representation of the utility model fluorescent lamp base fixture;
Fig. 4 is the schematic diagram (containing protective casing) that the utility model fluorescent lamp base fixture and fluorescent-lamp tube are fixed in refrigerator;
Fig. 5 is the local enlarged diagram (containing protective casing) of Fig. 4;
Fig. 6 is the schematic diagram that fluorescent lamp base embeds gum cover;
Fig. 7 is a fluorescent lamp base and the schematic diagram that separates of gum cover.
The specific embodiment
Embodiment 1:
A kind of fluorescent lamp base fixture comprises housing 1, is provided with in it to be used to hold to receive the cylindric inner chamber 2 of fluorescent lamp base.One end of housing 1 is a stiff end 3, and this end is provided with the screw 4 that is used for fixing housing 1 corresponding to the inner of inner chamber on stiff end.Stiff end is provided with the protection end cap 10 that is injected into one with housing 1.The outer end of inner chamber 2 is uncovered, is the insertion mouth of fluorescent lamp base 5 shown in Fig. 4-7 and fluorescent-lamp tube 9.Be provided with the metallic channel 6 that connects housing 1 in the bottom of inner chamber 2, external wire is linked to each other with the terminals 7 of fluorescent lamp base in being positioned over housing 1 through metallic channel 6, and in the connection lead can be hidden in housing 1 time, metallic channel 6.
Be provided with one in the inner chamber 2 in order to waterproof, explosion-proof pipe shape gum cover 8, the inner 81 sealings of gum cover and placing within first inner chamber 21.Fluorescent lamp base 5 is socketed in the gum cover 8, and the inner 81 of gum cover is close to stiff end 3.The outer end 82 of gum cover is stretched out outside the fluorescent lamp base 5 and is placed within second inner chamber 22.The external diameter of the internal diameter that places second inner chamber part of gum cover and the fluorescent tube of institute's adapted matches, and the external diameter that places second inner chamber part of gum cover 8 and the internal diameter of second inner chamber 22 match, and constitute waterproof, explosive-proof sealed structure.
Be fixed with by screw on screw 4 that an one is converted into, be the angle bar shape, by vertical dull and stereotyped 111 and the right angle fixed support 11 that constitutes of horizontal plate 112, vertical dull and stereotyped link by screw and screw 4, horizontal plate is positioned at the outer side of described housing.As shown in Figure 4, the effect of fixed support 11 is that housing 1 is fixed on refrigerator box body.
Embodiment 2:
The difference of present embodiment and embodiment 1 is only to be: fluorescent tube 9 outer waterproof, the explosive-proof protector sleeve pipes 12 of being with.The external diameter of the internal diameter that places second inner chamber part of gum cover 8 and waterproof, explosive-proof protector sleeve pipe 1 matches; the external diameter that places second inner chamber part of gum cover 8 and the internal diameter of second inner chamber 22 match, and constitute support, fixedly protective casing 12 and effect airtight, liquid sealing.
Claims (8)
1. fluorescent lamp base fixture, comprise housing (1), it is characterized in that being provided with in the described housing (1) being used to hold and receive the inner chamber (2) of fluorescent lamp base, inner chamber (2) is cylindric, one end of housing (1) is stiff end (3), this end is provided with the screw (4) that is used for fixing housing (1) corresponding to the inner of inner chamber on stiff end; The outer end of inner chamber is uncovered, and this is uncovered to be the insertion mouth of fluorescent lamp base (5) and fluorescent-lamp tube (9); Be provided with the metallic channel (6) that connects housing (1) in the bottom of inner chamber, external wire is linked to each other with the terminals (7) of fluorescent lamp base in being positioned over housing (1) through metallic channel.
2. according to the described fluorescent lamp base fixture of claim 1, it is characterized in that described inner chamber (2) is provided with two sections, inside one section is first inner chamber (21), and outside one section is second inner chamber (22), and the diameter of first inner chamber matches with the diameter of the fluorescent lamp base of putting into it.
3. according to the described fluorescent lamp base fixture of claim 2, the diameter that it is characterized in that described second inner chamber (22) matches with the external diameter of the fluorescent-lamp tube of institute adapted, be provided with one in order to waterproof in the described inner chamber (2), explosion-proof pipe shape gum cover (8), the inner of gum cover (81) is sealed and is placed within first inner chamber (21), described fluorescent lamp base (5) is socketed in the gum cover (8), the inner of gum cover (81) is close to described stiff end, the outer end of gum cover (82) is stretched out outside the fluorescent lamp base and is placed within described second inner chamber (22), the external diameter of the internal diameter that places second inner chamber part of gum cover and the fluorescent tube of institute's adapted matches, the external diameter that places second inner chamber part of gum cover (8) and the internal diameter of described second inner chamber (22) match, and constitute waterproof, explosive-proof sealed structure.
4. according to the described fluorescent lamp base fixture of claim 2; a waterproof that is enclosed within on the fluorescent-lamp tube outer wall that it is characterized in that diameter and institute's adapted of described second inner chamber (22); the external diameter of explosive-proof protector sleeve pipe (12) matches; be provided with one in order to waterproof in the described inner chamber (2); explosion-proof pipe shape gum cover (8); the inner of gum cover (81) is sealed and is placed within described first inner chamber (21); described fluorescent lamp base (5) is socketed in the gum cover (8); the inner of gum cover (81) is close to described stiff end; the outer end of gum cover (82) is stretched out outside the fluorescent lamp base and is placed within second inner chamber (22); the internal diameter and the waterproof that place second inner chamber part of gum cover (8); the external diameter of explosive-proof protector sleeve pipe (12) matches; the external diameter that places second inner chamber part of gum cover (8) and the internal diameter of described second inner chamber (22) match, and constitute waterproof; explosive-proof sealed structure.
5. according to the described fluorescent lamp base fixture of arbitrary claim among the claim 1-4, it is characterized in that: described stiff end is provided with protection end cap (10), and itself and described housing (1) are injected into one.
6. according to the described fluorescent lamp base fixture of claim 5, it is characterized in that described screw (4) is provided with three, is distributed on the outer circumference surface of housing (1).
7. according to the described fluorescent lamp base fixture of claim 6, it is characterized in that upward being fixed with the right angle fixed support (11) that an one is converted into by vertical flat board (111) and horizontal plate (112) formation by screw at described screw (4), vertical flat board links by screw and described screw (4), and horizontal plate is positioned at the outer side of described housing.
8. according to the described fluorescent lamp base fixture of claim 7, it is characterized in that described screw (4) is located in the cylindrical bump (13), the axis of cylindrical bump (13) is parallel with the axis of housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206248629U CN201903002U (en) | 2010-11-25 | 2010-11-25 | Lamp socket fixing device for fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206248629U CN201903002U (en) | 2010-11-25 | 2010-11-25 | Lamp socket fixing device for fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903002U true CN201903002U (en) | 2011-07-20 |
Family
ID=44273595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206248629U Expired - Fee Related CN201903002U (en) | 2010-11-25 | 2010-11-25 | Lamp socket fixing device for fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903002U (en) |
-
2010
- 2010-11-25 CN CN2010206248629U patent/CN201903002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20161125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |