CN217082309U

CN217082309U - LED projecting lamp that waterproof outdoor lighting used

Info

Publication number: CN217082309U
Application number: CN202220750064.3U
Authority: CN
Inventors: 金晓霞; 金晓雪; 张建勇
Original assignee: Shanghai Yawei Electronics Co ltd
Current assignee: Shanghai Yawei Electronics Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-29
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to an outdoor lighting equipment technical field especially relates to a LED projecting lamp that waterproof outdoor lighting used, including the mount pad, the mount pad top is rotated and is connected with the lead screw, lead screw and silk braid threaded connection, the recess sliding connection that silk braid and mount pad top were seted up, silk braid top and clamping jaw bottom fixed connection. The utility model discloses at the in-process of hoist and mount below the steel pipe, after suitable position was put to the device, the operator drove two sets of ratchet phase shift through rotating the lead screw, and the centre gripping is advanced to the steel pipe to the ratchet of ratchet top to hoist and mount the device in the steel pipe below, very big improvement the convenience of device when the installation, the effectual lifting hook and the easy condition that drops of bolt in the installation of having avoided has reduced the probability that the accident appears in the installation.

Description

LED projecting lamp that waterproof outdoor lighting used

Technical Field

The utility model relates to an outdoor lighting equipment technical field especially relates to a LED projecting lamp that waterproof outdoor lighting used.

Background

LED projecting lamp, LED spotlight again, when carrying out the outdoor lighting, LED projecting lamp and traditional halogen lamp compare, under the equal illuminating effect, LED projecting lamp energy consumption is lower to have ultralong life, reach more than 50000 hours, in various special environment, like low temperature, all can well use under the high temperature condition, and along with processing technology's development, the shell of LED projecting lamp also has better waterproof function.

Patent document (CN202120770750.2) proposes a waterproof lamp holder for outdoor LED projection lamp, and its main technical solution is: the novel solar heat collector comprises a housin, the inside of casing is pegged graft and is had glass, the inside fixedly connected with baffle of casing, the left side fixedly connected with power and the conducting strip of baffle, wire electric connection has the lamp plate bottom of power through wire electric connection, lamp plate fixed connection is in the left side of conducting strip, the top and the bottom of conducting strip all with casing fixed connection. The utility model discloses a, can take out the inside of ventilation box through the air intake with outside cold air through the fan, pass through the inside that the vent got into the casing again, be located the right side of baffle, blow cold air to heat-conducting component to make the air flow, hot-air is discharged from the air outlet, makes the radiating efficiency higher, because the baffle can separate power and lamp plate in the left side, makes the moisture in the cold air that gets into can not lead to the fact the influence to the left power of baffle and lamp plate.

The existing scheme has better waterproof and heat dissipation functions, but still has the following problems: traditional LED projecting lamp need use bolt and lifting hook at the in-process that uses, with projecting lamp hoist and mount in the position that needs use, under most conditions, the projecting lamp need install in higher position, and the aerial work is comparatively inconvenient, leads to the installer when using bolt and lifting hook, and lifting hook and bolt can drop certainly, have certain danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the following problems existing in the prior art: traditional LED projecting lamp is at the in-process of in-service use, and the installation is comparatively inconvenient, has certain danger.

For solving the problem that prior art exists, the utility model provides a LED projecting lamp that waterproof outdoor lighting used, which comprises a mounting base, the mount pad top is rotated and is connected with the lead screw, lead screw and silk braid threaded connection, the recess sliding connection that silk braid and mount pad top were seted up, silk braid top and clamping jaw bottom fixed connection, through such design, hoist and mount the in-process of device in the steel pipe below, the device is put to suitable position after, the operator drives two sets of ratchet moves in opposite directions through rotating the lead screw, the centre gripping is advanced to the steel pipe to the ratchet of ratchet top, thereby hoist and mount the device in the steel pipe below, very big improvement the convenience of device when the installation, the effectual condition of having avoided lifting hook and bolt easily to drop in the installation, the probability of accident has been reduced in the installation.

Preferably, liners are bonded on the sides, close to each other, of the two groups of clamping jaws, grooves are uniformly formed in the surfaces of the liners, and through the design, the firmness degree of the clamping jaws when the clamping jaws clamp the steel pipe is improved.

Preferably, the screw rod extends to the outside one end fixedly connected with knob of mount pad, and the knob surface cladding has the rubber coating, through such design, the operator can be more light the rotation screw rod.

Preferably, the lead screw is connected with the round shell in a rotating mode, the round shell is fixedly connected to the side face of the mounting seat, one end of the lead screw in the round shell is fixedly connected with the ratchet wheel, the top end of the ratchet wheel is embedded with the ratchet wheel, the ratchet wheel is connected with the sleeve in a sliding mode, the sleeve is embedded into the bottom end of the round shell, a spring is fixedly connected between the ratchet wheel and the sleeve, through the design, after the device is hoisted, the top end of the ratchet wheel is embedded into the ratchet wheel in an elastic connection mode, the gap between the lead screw and the ratchet wheel is limited, the device is effectively prevented from falling due to loosening of the lead screw after the device is successfully installed, the safety of the device in the test process is greatly improved, an operator pulls the ratchet wheel downwards through a pulling handle, the limitation on the lead screw and the ratchet wheel can be relieved, and the device can be detached afterwards.

Preferably, the bottom end of the ratchet is fixedly connected with a pull handle, the pull handle is slidably connected with the sleeve, and one end of the pull handle extending to the outside of the sleeve is fixedly connected with a pull ring.

Preferably, the top end of the connecting frame is embedded into the bottom end of the mounting seat, the top end of the connecting frame is fixedly connected with the disc, the disc is rotatably connected with the mounting seat, and through the design, an operator can rotate the connecting frame in the horizontal direction.

Preferably, mount pad one side sliding connection has the slide bar, and the slide bar passes through spring and mount pad elastic connection, and the inside one end of slide bar embedding mount pad and fixed pin fixed connection, the inside through-hole of seting up of fixed pin embedding disc through such design, and mount pad elastic connection's slide bar can promote the inside hole of seting up of fixed pin embedding disc, carries on spacingly to disc and link, and convenient rotation angle to the link locks.

Preferably, the length that the slide bar extends to the mount pad outside is greater than the inside length of fixed pin embedding disc, and through such design, the operator can drive the through-hole that the inner wall that the fixed pin is abundant breaks away from the disc was seted up through promoting the slide bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the process of hoisting the device below the steel pipe, after the device is placed at a proper position, an operator drives two groups of ratchets to move in opposite directions by rotating the screw rod, and the ratchets above the ratchets clamp the steel pipe, so that the device is hoisted below the steel pipe, the convenience of the device in installation is greatly improved, the condition that a lifting hook and a bolt are easy to drop in the installation process is effectively avoided, and the probability of accidents in the installation process is reduced.

2. After the device hoist and mount is ended, inside ratchet top embedding ratchet of bushing elastic connection, rotate the gap of lead screw and ratchet and restrict, effectual avoiding device appears dropping because of not hard up of lead screw after the installation is successful, has greatly improved the security of device in the test process, and the operator can remove the restriction to lead screw and ratchet through drawing the downwards pulling ratchet, can pull down the device afterwards.

3. The operator can adjust the angle of shining of projecting lamp at the horizontal direction through rotating the link, and the slide bar with mount pad elastic connection can promote the inside hole of seting up of fixed pin embedding disc, carries on spacingly to disc and link, and convenient rotation angle to the link locks.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of a portion of a structure in fig. 1 according to the present invention;

FIG. 3 is a schematic side view of the screw, the circular shell and the ratchet according to the present invention;

fig. 4 is a schematic front sectional view of the mounting seat, the connecting frame and the disc of the present invention.

Reference numerals: 110. a mounting seat; 120. a connecting frame; 210. a screw rod; 211. sleeving the silk; 212. a clamping jaw; 213. a liner; 220. a round shell; 221. a ratchet wheel; 222. a ratchet; 223. a sleeve; 224. pulling a handle; 310. a disc; 311. a slide bar; 312. and fixing the pin.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, an LED projector for waterproof outdoor lighting is assembled by the following components:

assembly description: the lead screw 210 is manufactured, the lead screw 210 is in threaded connection with the screw sleeve 211, the lead screw 210 is rotatably connected to the top end of the mounting base 110 through a bearing, the top end of the mounting base 110 is kept in sliding connection with the screw sleeve 211, the clamping jaw 212 is welded to the top end of the screw sleeve 211, the gasket 213 is adhered to the inner side of the ratchet 222 through glue, the round shell 220 is fixed to the side face of the mounting base 110, the ratchet 221 is welded to a section of the lead screw 210 extending to the inside of the round shell 220, the ratchet 222 is embedded into the sleeve 223, a spring is welded between the ratchet 222 and the sleeve 223, the pull handle 224 is embedded into the sleeve 223 through an opening in the bottom end of the sleeve 223, the pull handle 224 and the ratchet 222 are welded, the sleeve 223 is embedded into the bottom end of the round shell 220, and the top end of the ratchet 222 is kept embedded into a groove in the surface of the ratchet 221.

Description of the working principle: in the installation process of the device, an operator places the device below a steel pipe for installing the device, then the operator rotates the screw rod 210, the screw rod 210 simultaneously drives the two groups of ratchet wheels 221 to move oppositely in the rotating process, the two groups of ratchet wheels 222 are driven to move to clamp the steel pipe, the device is hung below the steel pipe, the top ends of the ratchet wheels 222 which are elastically connected with the sleeve 223 are embedded in grooves in the surfaces of the ratchet wheels 221 to form a ratchet wheel, the rotating directions of the ratchet wheels 221 and the screw rod 210 can be limited, when the operator needs to disassemble the device, the ratchet wheels 222 are downwards pulled through the pull handles 224, the limitation of the ratchet wheels 222 on the rotating direction of the ratchet wheels 221 can be removed, and the operator can reversely rotate the screw rod 210, so that the device is disassembled from the lower side of the steel pipe.

Example 2

As shown in fig. 1 to 4, an LED projector for waterproof outdoor lighting is assembled by the following components:

assembly description: offer the dead slot with the disc 310 adaptation in the inside of mount pad 110, embed inside mount pad 110 with disc 310, embed inside mount pad 110 with the top of link 120, welded link 120 and disc 310, imbed slide bar 311 in one side of mount pad 110, and set up the spring between slide bar 311 and mount pad 110, weld fixed pin 312 below the inside one end of slide bar 311 embedding mount pad 110 afterwards, under the effect of spring, slide bar 311 drives fixed pin 312 one end, the inside hole of offering of fixed pin 312 bottom embedding disc 310.

Description of the working principle: when the device is used, when an operator needs to rotate the connecting frame 120, the sliding rod 311 is pushed into the mounting base 110, the sliding rod 311 drives the fixing pin 312 to be separated from the hole formed in the disc 310, at this time, the locking between the mounting base 110 and the disc 310 is released, and the operator can freely rotate the connecting frame 120.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED projecting lamp that waterproof outdoor lighting used which characterized in that: the clamping device comprises a mounting seat (110), wherein a screw rod (210) is rotatably connected to the top end of the mounting seat (110), the screw rod (210) is in threaded connection with a screw sleeve (211), the screw sleeve (211) is in sliding connection with a groove formed in the top end of the mounting seat (110), and the top end of the screw sleeve (211) is fixedly connected with the bottom end of a clamping jaw (212).

2. The waterproof outdoor lighting LED projector of claim 1, wherein: the side, close to each other, of each of the two groups of clamping jaws (212) is adhered with a gasket (213), and grooves are uniformly formed in the surfaces of the gaskets (213).

3. The waterproof outdoor lighting LED projector of claim 1, wherein: the screw rod (210) extends to one end of the outside of the mounting seat (110) and is fixedly connected with a knob, and the surface of the knob is coated with a rubber coating.

4. The waterproof outdoor lighting LED projector of claim 1, wherein: the screw rod (210) is rotatably connected with the round shell (220), the round shell (220) is fixedly connected to the side face of the mounting seat (110), one end of the screw rod (210) inside the round shell (220) is fixedly connected with the ratchet wheel (221), the bottom end of the ratchet wheel (221) is embedded with the top end of the ratchet (222), the ratchet (222) is slidably connected with the sleeve (223), the sleeve (223) is embedded at the bottom end of the round shell (220), and a spring is fixedly connected between the ratchet (222) and the sleeve (223).

5. The waterproof outdoor lighting LED projector of claim 4, wherein: the bottom end of the ratchet (222) is fixedly connected with a pull handle (224), the pull handle (224) is slidably connected with the sleeve (223), and one end of the pull handle (224) extending to the outside of the sleeve (223) is fixedly connected with a pull ring.

6. The waterproof outdoor lighting LED projector of claim 1, wherein: the bottom end of the mounting seat (110) is embedded with the top end of the connecting frame (120), the top end of the connecting frame (120) is fixedly connected with the disc (310), and the disc (310) is rotatably connected with the mounting seat (110).

7. The waterproof outdoor lighting LED projector of claim 6, wherein: the mounting structure is characterized in that a sliding rod (311) is connected to one side of the mounting seat (110) in a sliding mode, the sliding rod (311) is elastically connected with the mounting seat (110) through a spring, one end of the sliding rod (311) embedded into the mounting seat (110) is fixedly connected with a fixing pin (312), and the fixing pin (312) is embedded into a through hole formed in the disc (310).

8. The waterproof outdoor lighting LED floodlight of claim 7, wherein: the length of the sliding rod (311) extending to the outside of the mounting seat (110) is longer than the length of the fixing pin (312) embedded in the disc (310).