CN208735394U - A kind of Lawn lamp - Google Patents

A kind of Lawn lamp Download PDF

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Publication number
CN208735394U
CN208735394U CN201821475823.XU CN201821475823U CN208735394U CN 208735394 U CN208735394 U CN 208735394U CN 201821475823 U CN201821475823 U CN 201821475823U CN 208735394 U CN208735394 U CN 208735394U
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CN
China
Prior art keywords
gear
lamp
lamp holder
lawn
conductive
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
Application number
CN201821475823.XU
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Chinese (zh)
Inventor
黄湧
Original Assignee
黄湧
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄湧 filed Critical 黄湧
Priority to CN201821475823.XU priority Critical patent/CN208735394U/en
Application granted granted Critical
Publication of CN208735394U publication Critical patent/CN208735394U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of Lawn lamps, it is characterized in that, the lamp holder that can be moved up and down in body and with body relatively, the light bulb being fixed on lamp holder and the lampshade being fixed on lamp holder are inserted into including body, one end, lamp holder realizes that the limit of lamp holder and body is realized by limiting device relative to the up and down motion of body by gear and rack teeth mechanism.The utility model solves the problems, such as that Lawn lamp height can not be adjusted, and provides a kind of Lawn lamp, when Lawn lamp needs to repair, replaces or generate interference with other objects, Lawn lamp height can be adjusted.

Description

A kind of Lawn lamp
Technical field
The utility model relates to a kind of lamps and lanterns more particularly to a kind of Lawn lamps.
Background technique
In park and oneself lawn, it is often disposed with the Lawn lamp of beautiful design.Existing Lawn lamp shines to lawn Bright, in China Patent Publication No. CN204611635U, publication date is on September 2nd, 2015, and invention and created name is a kind of solar energy Lawn lamp, this application discloses a kind of Lawn lamps, including the sequentially connected crown top of burner, lampshade, lamp holder, plug, the crown top of burner to be laid with Solar panel.This application can give Lawn lamp continued power, but Lawn lamp is during use, on the one hand, due to lamp The service life of bubble is shorter, it is often necessary to Lawn lamp is more changed the bulb and repair, on the other hand, since Lawn lamp is arranged in outdoor, outside Boundary's object may generate interference with Lawn lamp, such as the growth set, and need to adjust the height of Lawn lamp at this time, and existing grass Level ground lamp can not adjust height.
Summary of the invention
The utility model solves the problems, such as that Lawn lamp height can not be adjusted, and provides a kind of Lawn lamp, when Lawn lamp needs When repairing, replacing or generate interference with other objects, Lawn lamp height can be adjusted.
The utility model the specific technical proposal is:
A kind of Lawn lamp is inserted into the lamp holder that can be moved up and down in body and with body relatively including body, one end, is fixed on Light bulb on lamp holder and the lampshade being fixed on lamp holder, lamp holder are real by gear and rack teeth mechanism relative to the up and down motion of body Existing, the limit of lamp holder and body is realized by limiting device.Body is mainly used for supporting and protect, and lamp holder is relative to the upper of body Lower movement realizes that gear and rack teeth mechanism bearing capacity is big, and transmission accuracy is higher, and structure is simple, accounts for by gear and rack teeth mechanism Space is smaller;Limiting device is mainly used for the restriction of lamp holder Yu body position, is capable of fixing lamp holder on body;Pass through gear Rackwork effectively adjusts Lawn lamp height.
Preferably, the driving method of gear and rack teeth mechanism is realized by hand rotary motion.It is driven using hand rotary motion Moving gear rackwork, it is easy to operate, it is easily controllable and conveniently to being highly adjusted, relative to motorized adjustment, adjust more Cost reliable and that space and Lawn lamp can be greatlyd save.
Preferably, gear and rack teeth mechanism includes the lamp holder for being provided with rack gear, the gear being meshed with rack gear and with moving gear The handle of rotation, rack gear are in body.Rack gear is located in body, and body can protect rack gear, and rack gear is avoided directly to shine upon, Reduce the corrosion of rack gear;Gear and rack teeth mechanism, which is compared, realizes that the structure to move up and down has that bearing capacity is big with other, transmission accuracy compared with The advantages that high.
Preferably, gear is straight spur gear.Gear uses straight spur gear, reliable transmission.
Preferably, by transmission axis connection, transmission shaft is mounted on body for gear and handle.Transmission shaft is mainly used for passing It is dynamic.
Preferably, limiting device includes pin and the limit hole that is opened on body, is provided with column pin hole on handle, lamp holder with
Preferably, limiting device includes pin and the limit hole that is opened on body, is provided with column pin hole, lamp holder and machine on handle Position restriction is inserted into column pin hole and limit hole by pin and is realized between body.Limiting device is mainly used for lamp holder and body position The restriction set, is capable of fixing lamp holder on body;Pin is inserted into column pin hole and limit hole, is avoided that between lamp holder and body and is produced Raw relative motion, and then keep lamp holder opposite motionless with body.
Preferably, limit hole is evenly arranged using the axis of gear as axle center.Limit hole is evenly arranged, and pin is inserted into adjacent limit When the hole of position, the height that Lawn lamp changes is opposite.
Preferably, it is provided with mounting hole on lamp holder, the conductive fan ring being electrically connected with light bulb is provided in mounting hole, conduction is fanned in ring It is equipped with the intracorporal conductive column of the machine of being fixed on, conductive column is electrically connected with external circuits.Conduction fan ring and conductive column are mainly used for conduction, Conductive column is nested in conductive fan ring, is kept lamp holder opposite with during body movement, is also able to achieve to bulb powered.
Preferably, conductive fan ring includes the second conductive fan that the first conduction is fanned ring and is mutually not turned on the first conductive fan ring Ring, the first conductive fan ring and the second conductive fan ring internal diameter and outer diameter are equal.First conductive fan ring and the second conduction fan ring mutually not Conducting avoids short circuit between the first conductive fan ring and the second conductive fan ring.
Preferably, the sum of the central angle of the first conductive fan ring and the second conductive fan ring is 360 degree.First conductive fan ring and the The sum of the central angle of two conductive fan rings is 360 degree, and conductive fan ring is made effectively to be nested with conductive column.
The beneficial effects of the utility model are:
1. the utility model uses gear and rack teeth mechanism, it is able to achieve the height adjustment of Lawn lamp, is conducive to Lawn lamp and repairs Reason, replacement or other need to adjust the situation of height;
2. the utility model is nested with conductive column using conductive sector, keeps lamp holder opposite and be also able to achieve during body movement It is conductive;
3. the utility model is provided with limiting device, the position between body and lamp holder can be limited, Lawn lamp is maintained at Suitable height.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the A-A cross-sectional view of Fig. 1 of the utility model;
Fig. 3 is partial enlarged view at the C of Fig. 1 of the utility model;
Fig. 4 is the B-B cross-sectional view of Fig. 2 of the utility model.
In figure: 1, lampshade, 2, light bulb, 3, lamp holder, 4, body, 5, rack gear, 6, gear, 7, conductive column, 8, conductive fan ring, 9, Mounting hole, 10, end cap, 11, bearing, 12, transmission shaft, 13, handle, 14, pin, 15, cover, 16, limit hole, 17, column pin hole, 18, the first conductive fan ring, the 19, second conductive fan ring, 20, conducting wire.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, the utility model will be further described.
Embodiment 1:
As shown in Figure 1, a kind of Lawn lamp, including body 4, light bulb 2, lampshade 1, lamp holder 3, gear and rack teeth mechanism and limit dress It sets.
As depicted in figs. 1 and 2, light bulb 2 is mounted on lamp holder 3, and lampshade 1 is fixed on lamp holder 3, and lampshade 1 covers light bulb 2. Rack gear 5 is provided on lamp holder 3,3 bottom end of lamp holder is provided with mounting hole 9, and mounting hole 9 is round cavernous structure.Fixed peace in mounting hole 9 Ring 8 is fanned equipped with conduction, conduction fans ring 8 and is connected with light bulb 2 by connecting wire, and connection fan ring 8 includes the first conductive fan ring 18 With the second conductive fan ring 19, the first conductive fan ring 18 and the second conductive fan 19 end of ring are coated with insulating layer, so that first is conductive It is mutually not turned between fan ring 18 and the second conductive fan ring 19, the first conduction fans ring 18 and the second conductive fan 19 internal diameter of ring and outer diameter is equal It is equal.The sum of the central angle of first conductive fan ring 18 and the second conductive fan ring 19 is 360 degree.
As described in Figure 1, body 4 is the structure that there is cavity in centre, and the rack gear 5 on lamp holder 3 is in body 4, solid in body 4 Surely there is conductive column 7, conducting wire 20 is provided in conductive column 7, one end of conducting wire 20 is connect with external circuits, and one end is in conductive column 7 Side wall contacts with conductive column 7 with conduction fan ring 8, realizes the conducting of route, make lamp holder 3 relative in 4 motion process of body, It is able to achieve the power supply to light bulb 2.
As shown in Figure 1, gear and rack teeth mechanism includes gear 6, rack gear 5, transmission shaft 12, bearing 11, end cap 10 and handle 13, Gear 6 and rack gear 5 are in body 4.The rotational energy band moving gear 6 of transmission shaft 12 rotates, and transmission shaft 12 is fixed on body 4 On, transmission shaft 12 is supported by bearing.Transmission shaft 12 is connected with handle 13.The end of transmission shaft 12 is provided with end cap 10.Gear is straight spur gear.Limiting device includes pin 14 and the limit hole 16 that is opened on body, is provided with column on handle 13 Pin hole 17, pin 16 can be inserted into column pin hole 17 and limit hole 16, and then to carrying out position restriction between lamp holder and body.Limit Hole 16 is evenly arranged using the axis of gear 6 as axle center.The number in 4 upper limit hole 16 of body is 12 in the present embodiment.Body 4 On be provided with cover 15, be connected by hinge between cover 15 and body 4.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all According to the utility model technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within The protection scope of technical solutions of the utility model.

Claims (10)

1. a kind of Lawn lamp, which is characterized in that including in body (4), one end insertion body (4) and can be opposite and on body (4) The lamp holder (3) of lower movement, the light bulb (2) being fixed on lamp holder (3) and the lampshade (1) being fixed on lamp holder (3), lamp holder (3) phase The limit of lamp holder (3) and body (4) passes through limiting device to be realized by gear and rack teeth mechanism for the up and down motion of body (4) It realizes.
2. a kind of Lawn lamp according to claim 1, which is characterized in that the driving method of gear and rack teeth mechanism passes through hand Rotary motion is realized.
3. a kind of Lawn lamp according to claim 1 or 2, which is characterized in that gear and rack teeth mechanism includes being provided with rack gear Lamp holder (3), the gear (6) that is meshed with rack gear (5) and the handle (13) with moving gear (6) rotation, rack gear (5) be in body (4) in.
4. a kind of Lawn lamp according to claim 3, which is characterized in that gear (6) is straight spur gear.
5. a kind of Lawn lamp according to claim 3, which is characterized in that gear (6) and handle (13) pass through transmission shaft (12) it connects, transmission shaft (12) is mounted on body (4).
6. a kind of Lawn lamp according to claim 3, which is characterized in that limiting device includes pin (14) and is opened in body On limit hole (16), be provided with column pin hole (17) on handle (13), position restriction passes through pin between lamp holder (3) and body (4) (14) it is inserted into column pin hole (17) and limit hole (16) and realizes.
7. a kind of Lawn lamp according to claim 6, which is characterized in that limit hole (16) is using the axis of gear (6) as axis The heart is evenly arranged.
8. a kind of Lawn lamp according to claim 1 or 2, which is characterized in that be provided with mounting hole (9), install on lamp holder (3) It is provided with conductive fan ring (8) being electrically connected with light bulb (2) in hole (9), is equipped with the intracorporal conduction of the machine of being fixed in conduction fan ring (8) Column (7), conductive column (7) are electrically connected with external circuits.
9. a kind of Lawn lamp according to claim 8, which is characterized in that conduction fan ring (8) includes the first conductive fan ring (18) and with the first conduction the second conductive fan ring (19) that ring (18) are mutually not turned on is fanned, the first conduction fans ring (18) and the second conduction Fan ring (19) internal diameter and outer diameter are equal.
10. a kind of Lawn lamp according to claim 9, which is characterized in that the first conductive fan ring (18) and the second conductive fan The sum of central angle of ring (19) is 360 degree.
CN201821475823.XU 2018-09-10 2018-09-10 A kind of Lawn lamp Expired - Fee Related CN208735394U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821475823.XU CN208735394U (en) 2018-09-10 2018-09-10 A kind of Lawn lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821475823.XU CN208735394U (en) 2018-09-10 2018-09-10 A kind of Lawn lamp

Publications (1)

Publication Number Publication Date
CN208735394U true CN208735394U (en) 2019-04-12

Family

ID=66033155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821475823.XU Expired - Fee Related CN208735394U (en) 2018-09-10 2018-09-10 A kind of Lawn lamp

Country Status (1)

Country Link
CN (1) CN208735394U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190412

Termination date: 20200910