CN207137065U - A kind of ultraviolet germicidal lamp for fresh-keeping ice house - Google Patents
A kind of ultraviolet germicidal lamp for fresh-keeping ice house Download PDFInfo
- Publication number
- CN207137065U CN207137065U CN201720152464.3U CN201720152464U CN207137065U CN 207137065 U CN207137065 U CN 207137065U CN 201720152464 U CN201720152464 U CN 201720152464U CN 207137065 U CN207137065 U CN 207137065U
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- CN
- China
- Prior art keywords
- fresh
- fluorescent tube
- ice house
- ultraviolet germicidal
- keeping ice
- 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.)
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a kind of ultraviolet germicidal lamp for fresh-keeping ice house,Solve the problems, such as that ultraviolet sterilization is worse relative to the food materials bactericidal effect being deposited in immediately below ultraviolet germicidal lamp to the food materials being deposited in around ultraviolet germicidal lamp,Its drip irrigation device is to include lamp stand and fluorescent tube,One end of the lamp stand is connected at the top of fresh-keeping ice house,The other end of the lamp stand is arranged with angular adjustment seat,Spherical movable head is rotatably connected in the angular adjustment seat,The first connecting seat is fixedly connected with the spherical movable head,First connecting seat is fixedly connected with the fluorescent tube,The rotation opening rotated for the first connecting seat in the vertical direction is offered on the angular adjustment seat,Be provided with the angular adjustment seat both ends respectively with the lamp stand,Spherical movable head is contradicted to limit the spring that the fluorescent tube rotates,The food materials that ultraviolet germicidal lamp is sterilized closer to needs are reached,The more preferable purpose of bactericidal effect.
Description
Technical field
A kind of ultraviolet germicidal lamp is the utility model is related to, more specifically, it relates to a kind of purple for fresh-keeping ice house
Outside line bactericidal lamp.
Background technology
Fresh-keeping ice house stores the activity that can suppress microorganism and enzyme, is the major way of the food materials preservation by low temperature such as fruits and vegetables.
Fresh-retaining preserving can reduce the incidence of pathogeny bacterium and the rotting rate of fruit, can also slow down the respiratory metabolism process of vegetables and fruits, from
And reach the purpose for preventing to decay and extend storage period.Ultraviolet germicidal lamp can be typically installed in fresh-keeping ice house, to being deposited in
Food materials around ultraviolet germicidal lamp are sterilized, and further reduce the bacterial virus in fresh-keeping ice house.
But the suspension type ultraviolet germicidal lamp installed in existing fresh-keeping ice house is typically fixedly connected on fresh-preserving cold storage
Top on, because the coverage of ultraviolet sterilization is limited, be deposited in food materials around ultraviolet germicidal lamp relative to being deposited in
Food materials immediately below ultraviolet germicidal lamp are farther apart from the distance of light source, and ultraviolet germicidal lamp is weaker to its bactericidal effect.Cause
When this does not stack food materials immediately below ultraviolet germicidal lamp and is stacked with food materials around ultraviolet germicidal lamp, food materials are by ultraviolet
The bactericidal effect of bactericidal lamp is poor.
Utility model content
In view of the deficienciess of the prior art, the utility model is to provide a kind of ultraviolet sterilization for fresh-keeping ice house
Lamp, by making fluorescent tube be rotated towards the food materials for being placed on fluorescent tube both sides, reach the food that ultraviolet germicidal lamp is sterilized closer to needs
Material, bactericidal effect more preferable purpose of the food materials by ultraviolet germicidal lamp.
To achieve the above object, the utility model provides following technical scheme：A kind of ultraviolet for fresh-keeping ice house
Bactericidal lamp, including lamp stand and fluorescent tube, one end of the lamp stand are connected at the top of fresh-keeping ice house, and the other end of the lamp stand is arranged with
Angular adjustment seat, spherical movable head is rotatably connected in the angular adjustment seat, is fixedly connected with the spherical movable head
A connecting seat, first connecting seat are fixedly connected with the fluorescent tube, are offered on the angular adjustment seat and are connected for described first
The rotation opening that joint chair in the vertical direction rotates, be provided with the angular adjustment seat both ends respectively with the lamp stand, spherical
Movable head is contradicted to limit the spring that the fluorescent tube rotates.
By using above-mentioned technical proposal, fluorescent tube can be rotated relative to lamp stand in the vertical direction, the angle of fluorescent tube
Degree can make fluorescent tube closer to food materials towards the food materials such as fruits and vegetables are stacked in fresh-keeping ice house, allow more food materials can be better by
Ultraviolet is sterilized, and makes bactericidal effect more preferable.
The utility model is further arranged to：Also include turntable, the turntable includes being fixed on consolidating at the top of fresh-keeping ice house
Determine portion and the rotation section being rotatably connected on the fixed part, one end of the lamp stand is fixedly connected on the rotation section.
By using above-mentioned technical proposal, lamp stand can be relative to being rotated at the top of fresh-keeping ice house, and lamp stand drives fluorescent tube
Horizontally rotate, make ultraviolet germicidal position and angular adjustment scope it is bigger, bactericidal effect is more preferable.
The utility model is further arranged to：Reflection lampshade, the opening court of the reflection lampshade are covered with the fluorescent tube
Under.
By using above-mentioned technical proposal, the ultraviolet that fluorescent tube is sent projects after reflection lampshade reflects along opening, increases
Add the utilization rate of ultraviolet, make bactericidal effect more preferable, while when people's imprudence enters fresh-keeping ice house, reflection lampshade stop portions
Ultraviolet, reduce injury of the ultraviolet to human body.
The utility model is further arranged to：Expansion link is connected between the lamp stand and the reflection lampshade, it is described to stretch
Contracting bar includes the fix bar that is hinged on the lamp stand and the extension rod being slidably located in the fix bar, in the fix bar
Jumping bean spring is fixedly connected with, several perforates for being used to position the jumping bean spring are offered on the extension rod, it is described to prolong
The one end of stock away from the fix bar is hinged on the reflection lampshade.
By using above-mentioned technical proposal, after fluorescent tube turns an angle relative to lamp stand, jumping bean spring and one of them
Perforate positioning is fixed, so that the length of telescopic bar after telescopic adjustment is certain, expansion link serves fixed effect, lamp
Pipe is not easy to be rotated further in the presence of self gravitation, and the position of ultraviolet germicidal lamp is not easy voluntarily to change during use
Become, ultraviolet irradiating angle does not allow malleable, and bactericidal effect is good more stable.
The utility model is further arranged to：Including the support bar being fixedly connected at the top of fresh-keeping ice house, the support bar
Support block is fixedly connected with away from one end at the top of fresh-keeping ice house, the one end of the fluorescent tube away from the lamp stand is placed on the branch
On bracer.
By using above-mentioned technical proposal, when the food materials such as the fruits and vegetables sterilized without using ultraviolet lamp or needs are in ultraviolet light
During the underface of lamp, fluorescent tube is supported by support block, the power that expansion link and spherical movable head are subject to is reduced, reduces to purple
The loss of outside line bactericidal lamp, increases the service life.
The utility model is further arranged to：The fluorescent tube is fixedly connected with several use away from the reflection lampshade side
In the U-shaped bar for preventing that the fluorescent tube from dropping.
By using above-mentioned technical proposal, even if the fluorescent tube loose or dislocation in rotating light tube, the fluorescent tube in the presence of U-shaped bar
Remain in reflection lampshade do not fall out on the ground, reduce because fluorescent tube drop damage and caused by lose.
The utility model is further arranged to：The second connecting seat is provided between the spherical movable head and the spring,
The both ends of second connecting seat are respectively arranged with the first groove and spring base, and first groove pastes with the spherical movable head
Close, one end of the spring base and the spring contradicts.
By using above-mentioned technical proposal, the second connecting seat is closely connected with spring and spherical movable head respectively, with respect to bullet
The situation that spring directly contradicts with spherical movable head, spring are not easy skew of skidding, and the positioning of fluorescent tube when in use is more accurate and steady
Fixed, the use of ultraviolet germicidal is more convenient, and bactericidal effect is more preferable.
In summary, the utility model has the advantages that：
During the use of ultraviolet germicidal lamp, fluorescent tube can rotate adjusting position and angle as needed, make fluorescent tube
The food materials that can be sterilized closer to needs, make bactericidal effect more preferable.Length of telescopic bar after telescopic adjustment is certain, telescoping tube
Setting make the position of ultraviolet germicidal lamp be not easy voluntarily to change, bactericidal effect is more preferable.The setting of reflection lampshade simultaneously
The utilization rate of ultraviolet is added, makes bactericidal effect more preferable, while certain protective effect is also served to human body, U-shaped bar
Setting reduce because fluorescent tube drop damage and caused by lose.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is exploded perspective view of the present utility model, is mainly used in representing that lamp stand, spring, the second connecting seat and angle are adjusted
Save the position relationship of seat；
Fig. 3 is profile of the present utility model, is mainly used in representing angular adjustment seat inner spring, the second connecting seat and spherical
The position relationship of movable head.
Reference：1st, lamp stand；11st, spring support；12nd, screw thread；2nd, expansion link；21st, fix bar；22nd, extension rod；23、
Jumping bean spring；24th, perforate；3rd, the second connecting seat；31st, the first groove；32nd, spring base；4th, angular adjustment seat；41st, opening is rotated；
42nd, spring；5th, spherical movable head；6th, the first connecting seat；61st, cylindricality contiguous block；7th, fluorescent tube；71st, reflection lampshade；72nd, U-shaped bar；
8th, support bar；81st, support block；9th, at the top of fresh-keeping ice house；10th, turntable；101st, fixed part；102nd, rotation section.
Embodiment
The utility model is described further referring to figs. 1 to Fig. 3.
As shown in figure 1, a kind of ultraviolet germicidal lamp for fresh-keeping ice house, including lamp stand 1 and fluorescent tube 7.The upper end of lamp stand 1 leads to
Cross turntable 10 to be connected to 9 at the top of fresh-keeping ice house, the lower end of lamp stand 1 is connected with angular adjustment seat 4, and one end of fluorescent tube 7 passes through angle
Adjustment seat 4 is rotatably connected on the lower end of lamp stand 1, and fluorescent tube 7 can rotate 90 ° around angular adjustment seat 4, and the other end of fluorescent tube 7 is placed on branch
In the support block 81 of the lower end of strut 8, the upper end of support bar 8 is fixedly connected on 9 at the top of fresh-keeping ice house.
Turntable 10 includes being fixedly connected on 9 fixed part 101 at the top of fresh-keeping ice house and is rotatably connected on fixed part 101
Rotation section 102, the upper end of lamp stand 1 are fixed and are connected on the rotation section 102 of turntable 10, and lamp stand 1 can rotate 360 ° around Pivot Point Center.
As shown in Fig. 2 the lower end of lamp stand 1 is provided with screw thread 12, the lower end of lamp stand 1 is also fixedly connected with the spring support of cylinder
11.Angular adjustment seat 4 is threadedly attached in the lower end of lamp stand 1, and the top of angular adjustment seat 4 is hollow cylinder, and bottom is
The hollow round platform put, the open at its lower end of angular adjustment seat 4, rotation is provided with the right side wall of the bottom round platform of angular adjustment seat 4 and is opened
Mouth 41.Spherical movable first 5 is placed with angular adjustment seat 4, spherical movable first 5 can freely rotate in angular adjustment seat 4, spherical
The diameter of movable head 5 is more than the opening of the lower end of angular adjustment seat 4.
As shown in figure 3, being additionally provided with the second connecting seat 3 in angular adjustment seat 4, the second connecting seat 3 includes the first groove 31
With spring base 32, the first groove 31 is located at the lower section of the second connecting seat 3 and the cell wall of the first groove 31 contradicts with spherical movable first 5,
Spring base 32 is located at the top of the second connecting seat 3, and spring 42, the lower end of spring 42 and the bottom of spring base 32 are placed with spring base 32
Portion is contradicted, and the upper end of spring 42 is set on spring support 11.
Spherical movable first 5 is fixedly connected by cylindricality contiguous block 61 with the first connecting seat 6, and cylindricality contiguous block 61 can rotate
Moved up and down in opening 41.The one end of first connecting seat 6 away from spherical movable first 5 is fixedly connected with fluorescent tube 7, and the upper cover of fluorescent tube 7 is set
The one end for having reflection lampshade 71,71 times mouths openings of reflection lampshade, and reflection lampshade 71 unlimited is connected with the U-shaped bar of multiple arcs
72。
Expansion link 2 is connected between lamp stand 1 and reflection lampshade 71, expansion link 2 includes fix bar 21 and extension rod 22, fixed
One end of bar 21 is hinged on lamp stand 1, and length direction of the extension rod 22 along fix bar 21 is slidably connected in fix bar 21, fixed
Bar 21 and extension rod 22 are connected by jumping bean spring 23, and the one end of extension rod 22 away from fix bar 21 is hinged on reflection lampshade 71
On.
Jumping bean spring 23 is fixedly connected on one end inwall of fix bar 21, and extension rod 22 is set in outside fix bar 21, jumping bean
Spring 23 is made up of copper or other elastic metallics, and the jumping bean part of jumping bean spring 23 can stretching in fix bar 21 in the radial direction
Contract, six perforates 24 for being used to fix jumping bean spring 23 are provided with the side wall of extension rod 22, perforate 24 is circular, jumping bean spring 23
Right-hand member pass through perforate 24 jumping bean spring 23 be fixed on close to fix bar 21 1 so that extension rod 22 is fixed in fix bar 21
When the length of expansion link 2 is fixed in the perforate 24 of reflection lampshade 71 more than jumping bean spring 23 when in the perforate 24 at end.It is logical
Crossing, which makes jumping bean spring 23 be fixed in different perforates 24, changes fix bar 21 and the relative position of extension rod 22, is stretched so as to adjust
The length of contracting bar 2, even if the change in location of fluorescent tube 7, expansion link 2 remains to play the positioning action to fluorescent tube 7, and reducing fluorescent tube 7 makes
Situation about voluntarily being rotated during occurs.
When fluorescent tube 7 is horizontal, the one end of fluorescent tube 7 away from lamp stand 1 is placed on the support block 81 of the lower end of support bar 8
On.When in use, lamp stand 1 is horizontally rotated, the one end of fluorescent tube 7 away from lamp stand 1 is left support block 81, pressing jumping bean spring 23
Jumping bean part, rotate fluorescent tube 7 around spherical movable first 5 in vertical direction, while adjust fix bar 21 and the phase of extension rod 22
To position, the jumping bean part of jumping bean spring 23 is positioned in another suitable perforate 24, make what fluorescent tube 7 sterilized towards needs
Food materials, you can power-on is sterilized, and the food materials that ultraviolet germicidal lamp is sterilized closer to needs, makes bactericidal effect more preferable.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of ultraviolet germicidal lamp for fresh-keeping ice house, including lamp stand (1) and fluorescent tube (7), one end of the lamp stand (1) connects
It is connected at the top of fresh-keeping ice house (9), it is characterised in that the other end of the lamp stand (1) is arranged with angular adjustment seat (4), the angle
Spherical movable head (5) is rotatably connected in degree adjustment seat (4), the first connecting seat is fixedly connected with the spherical movable head (5)
(6), first connecting seat (6) is fixedly connected with the fluorescent tube (7), is offered on the angular adjustment seat (4) for described the
The rotation opening (41) that a connecting seat (6) in the vertical direction rotates, be provided with the angular adjustment seat (4) both ends respectively with
The lamp stand (1), spherical movable head (5) are contradicted to limit the spring (42) of the fluorescent tube (7) rotation.
2. a kind of ultraviolet germicidal lamp for fresh-keeping ice house according to claim 1, it is characterised in that also including turntable
(10), the turntable (10) includes being fixed on the fixed part (101) of (9) at the top of fresh-keeping ice house and is rotatably connected on the fixed part
(101) rotation section (102) on, one end of the lamp stand (1) are fixedly connected on the rotation section (102).
A kind of 3. ultraviolet germicidal lamp for fresh-keeping ice house according to claim 2, it is characterised in that the fluorescent tube
(7) be covered with reflection lampshade (71) on, the reflection lampshade (71) it is opening down.
A kind of 4. ultraviolet germicidal lamp for fresh-keeping ice house according to claim 3, it is characterised in that the lamp stand
(1) expansion link (2) is connected between the reflection lampshade (71), the expansion link (2) includes being hinged on the lamp stand (1)
Fix bar (21) and the extension rod (22) that is slidably located in the fix bar (21), be fixedly connected on the fix bar (21)
There is jumping bean spring (23), several perforates for being used to position the jumping bean spring (23) are offered on the extension rod (22)
(24), the one end of the extension rod (22) away from the fix bar (21) is hinged on the reflection lampshade (71).
5. a kind of ultraviolet germicidal lamp for fresh-keeping ice house according to claim 4, it is characterised in that connect including fixed
The support bar (8) of (9) at the top of fresh-keeping ice house is connected on, the one end of the support bar (8) away from (9) at the top of fresh-keeping ice house is fixedly connected
There is support block (81), the one end of the fluorescent tube (7) away from the lamp stand (1) is placed in the support block (81).
A kind of 6. ultraviolet germicidal lamp for fresh-keeping ice house according to claim 5, it is characterised in that the fluorescent tube
(7) several U-shaped bars for being used to prevent the fluorescent tube (7) from dropping are fixedly connected with away from the reflection lampshade (71) side
(72)。
7. according to a kind of ultraviolet germicidal lamp for fresh-keeping ice house described in claim 1 or 2 or 4 or 6, it is characterised in that
It is provided with the second connecting seat (3) between the spherical movable head (5) and the spring (42), the two of second connecting seat (3)
End is respectively arranged with the first groove (31) and spring base (32), and first groove (31) is bonded with the spherical movable head (5),
The spring base (32) and one end of the spring (42) contradict.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152464.3U CN207137065U (en) | 2017-02-21 | 2017-02-21 | A kind of ultraviolet germicidal lamp for fresh-keeping ice house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152464.3U CN207137065U (en) | 2017-02-21 | 2017-02-21 | A kind of ultraviolet germicidal lamp for fresh-keeping ice house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207137065U true CN207137065U (en) | 2018-03-27 |
Family
ID=61657798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720152464.3U Expired - Fee Related CN207137065U (en) | 2017-02-21 | 2017-02-21 | A kind of ultraviolet germicidal lamp for fresh-keeping ice house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207137065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760040A (en) * | 2020-06-21 | 2020-10-13 | 珠海市一微半导体有限公司 | Intelligent mobile robot |
| CN114146197A (en) * | 2021-11-26 | 2022-03-08 | 哈尔滨工程大学 | Special point type ultraviolet disinfection system of freezer |
-
2017
- 2017-02-21 CN CN201720152464.3U patent/CN207137065U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760040A (en) * | 2020-06-21 | 2020-10-13 | 珠海市一微半导体有限公司 | Intelligent mobile robot |
| CN114146197A (en) * | 2021-11-26 | 2022-03-08 | 哈尔滨工程大学 | Special point type ultraviolet disinfection system of freezer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20210221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |