CN211344917U

CN211344917U - Upper cover structure of light filling lamp

Info

Publication number: CN211344917U
Application number: CN201921995967.2U
Authority: CN
Inventors: 王斯礼
Original assignee: Zhongshan Guangwan Precision Hardware Electromechanical Co ltd
Current assignee: Zhongshan Guangwan Precision Hardware Electromechanical Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-25
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses an upper cover structure of light filling lamp, including two apron, be located the downside the right-hand member of apron is connected with the U-shaped seat through the connecting rod, insert the pivot of establishing through rotating in the U-shaped seat and rotate and be connected with the connecting block, the connecting block with be located the upside the right-hand member rigid coupling of apron, the fixed cover of front side of pivot has connect the gear, the front side of U-shaped seat be provided with gear assorted follower, and the front side of U-shaped seat be provided with follower assorted stop gear, be located the downside the left end of apron rotates through the round pin axle and is connected with the fixture block. The utility model discloses hold two handles and expand two apron, can select to insert first inserted bar and establish in the inserting groove that corresponds, the expansion angle between two apron like this can be injectd, ensures that the light irradiation angle of flip formula light filling lamp can be locked, avoids it to appear the indiscriminate penetrating of free destination, improves spotlight effect, and the practicality is strong.

Description

Upper cover structure of light filling lamp

Technical Field

The utility model relates to a light filling lamp technical field especially relates to an upper cover structure of light filling lamp.

Background

The light supplement lamp is used for performing light compensation on some equipment or plants lack of illuminance. The light supplement lamps are generally three, one is a photography light supplement lamp (also called a photography lamp or a camera light supplement lamp), a shooting greenhouse light supplement lamp (also called a plant light supplement lamp), and a license plate light supplement lamp (also called a white light).

Flip formula light filling lamp is comparatively common and easily carry, but it mostly just relies on simple hinge structure to realize, easily moves about when opening the back and using along with one's body to lead to light to appear diffuse and have no destination and to penetrate, influence spotlight effect.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: most of current flip formula light filling lamps only rely on simple hinge structure to realize, easily move about when opening the back and using along with the body to lead to light to appear and have a diffuse no destination and penetrate indiscriminately, influence spotlight effect, and then the upper cover structure of a light filling lamp that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an upper cover structure of light filling lamp, includes two apron, is located the downside the right-hand member of apron is connected with the U-shaped seat through the connecting rod, insert the pivot rotation of establishing through rotating in the U-shaped seat and be connected with the connecting block, the connecting block with be located the upside the right-hand member rigid coupling of apron, the fixed cover in front side of pivot has connect the gear, the front side of U-shaped seat be provided with gear assorted follower, and the front side of U-shaped seat be provided with follower assorted stop gear.

Preferably, the left end of the cover plate positioned on the lower side is rotatably connected with a clamping block through a pin shaft, and the left end of the cover plate positioned on the upper side is provided with a clamping rod clamped with the clamping block.

Preferably, the follow-up mechanism is including fixing the second sleeve in the U-shaped seat front side, it is equipped with the second inserted bar to slide to insert in the second sleeve, the upper end fixedly connected with rack plate of second inserted bar, rack plate and gear engagement are connected, the second inserted bar overcoat is equipped with the second spring, the upper end of second spring and the lower extreme rigid coupling of rack plate, the lower extreme of second spring and the telescopic up end rigid coupling of second.

Preferably, stop gear is including fixing the first sleeve in the U-shaped seat front side, it is equipped with first inserted bar to slide to insert in the first sleeve, the right-hand member fixedly connected with fixing base of first inserted bar, the one end that first inserted bar was kept away from to the fixing base is fixed with the pull handle, first inserted bar overcoat is equipped with first spring, the one end of first spring and the terminal surface rigid coupling of first sleeve, the other end of first spring and the side rigid coupling of fixing base, just one side that the gear was kept away from to the rack board is seted up in proper order and is supplied first inserted bar to insert a plurality of inserting fixed slots of establishing.

Preferably, the first spring is an extension spring, and the second spring is a compression spring.

Preferably, the front sides of the two cover plates are fixedly provided with grips.

The utility model has the advantages that: 1. the clamping matching of the clamping blocks and the clamping rods can realize the folding of the two cover plates, the structural strength after the folding is greatly improved, the cover plates are not easy to be accidentally opened under the action of external force, and the integrity of lamp beads in the two cover plates is further ensured;

2. hand two grips expand two apron, can select to insert first inserted bar and establish in the inserting groove that corresponds, and the expansion angle between two apron like this can be injectd, ensures that the light irradiation angle of flip formula light filling lamp can be locked, avoids it to appear in disorder penetrating of diffuse no destination, improves spotlight effect, and the practicality is strong.

Drawings

Fig. 1 is a side view of an upper cover structure of a light supplement lamp according to the present invention;

FIG. 2 is a side view of the positional relationship among the pin, the latch, and the latch bar of FIG. 1;

fig. 3 is an enlarged view of the structure of the U-shaped seat in fig. 1.

In the figure: the device comprises a first sleeve 1, a first inserted bar 2, a fixed seat 3, a pull handle 4, a first spring 5, a second sleeve 6, a second inserted bar 7, a second spring 8, a rack plate 9, an insertion groove 10, a gear 11, a rotating shaft 12, a U-shaped seat 13, a connecting block 14, a connecting rod 15, a cover plate 16, a handle 17, a pin shaft 18, a clamping block 19 and a clamping rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an upper cover structure of a light supplement lamp comprises two cover plates 16, the right end of the cover plate 16 positioned at the lower side is connected with a U-shaped seat 13 through a connecting rod 15, a rotating shaft 12 inserted in the U-shaped seat 13 through rotation is rotatably connected with a connecting block 14, the connecting block 14 is fixedly connected with the right end of the cover plate 16 positioned at the upper side, the front side of the rotating shaft 12 is fixedly sleeved with a gear 11, the front side of the U-shaped seat 13 is provided with a follow-up mechanism matched with the gear 11, and the front side of the U-shaped seat 13 is provided with a limiting mechanism matched with the follow-up; the follow-up mechanism comprises a second sleeve 6 fixed on the front side of the U-shaped seat 13, a second inserting rod 7 is inserted in the second sleeve 6 in a sliding mode, a rack plate 9 is fixedly connected to the upper end of the second inserting rod 7, the rack plate 9 is meshed with a gear 11, a second spring 8 is sleeved outside the second inserting rod 7, the upper end of the second spring 8 is fixedly connected with the lower end of the rack plate 9, and the lower end of the second spring 8 is fixedly connected with the upper end face of the second sleeve 6; stop gear is including fixing the first sleeve 1 in U-shaped seat 13 front side, it is equipped with first inserted bar 2 to slide to insert in first sleeve 1, the right-hand member fixedly connected with fixing base 3 of first inserted bar 2, the one end that first inserted bar 2 was kept away from to fixing base 3 is fixed with and draws

handle

4, 2 overcoat of first inserted bar are equipped with first spring 5, the one end of first spring 5 and the terminal surface rigid coupling of first sleeve 1, the other end of first spring 5 and the side rigid coupling of fixing base 3, and rack plate 9 keeps away from one side of gear 11 and has seted up in proper order and has supplied first inserted bar 2 to insert a plurality of inserting fixed slots 10 of establishing.

The left end of the cover plate 16 positioned at the lower side is rotatably connected with a clamping block 19 through a pin shaft 18, the left end of the cover plate 16 positioned at the upper side is provided with a clamping rod 20 clamped with the clamping block 19, and the folding of the two cover plates 16 can be realized through the clamping matching of the clamping block 19 and the clamping rod 20.

Handles 17 are fixedly mounted on the front sides of the two cover plates 16, so that the two cover plates 16 can be unfolded by holding the handles 17.

In the upper cover structure of the light supplement lamp provided by the utility model, the folding of the two cover plates 16 can be realized through the clamping cooperation of the clamping block 19 and the clamping rod 20, the structural strength after the folding is greatly improved, the light supplement lamp is not easy to be accidentally opened under the action of external force, and the integrity of the lamp beads in the two cover plates 16 is further ensured; two handholds 17 are held and two apron 16 are expanded, can select to insert first inserted bar 2 and establish in corresponding inserting groove 10, and the expansion angle between two apron 16 can be injectd like this, ensures that the light irradiation angle of flip formula light filling lamp can be locked, avoids it to appear in a diffuse and unsettled random incidence, improves spotlight effect, and the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an upper cover structure of light filling lamp, includes two apron (16), its characterized in that, is located the downside the right-hand member of apron (16) is connected with U-shaped seat (13) through connecting rod (15), insert pivot (12) of establishing through rotating in U-shaped seat (13) and rotate and be connected with connecting block (14), connecting block (14) with be located the upside the right-hand member rigid coupling of apron (16), gear (11) have been fixed to cup jointed in the front side of pivot (12), the front side of U-shaped seat (13) be provided with gear (11) assorted follower, and the front side of U-shaped seat (13) be provided with follower assorted stop gear.

2. The upper cover structure of a fill-in light of claim 1, wherein the left end of the cover plate (16) at the lower side is rotatably connected with a block (19) through a pin (18), and the left end of the cover plate (16) at the upper side is provided with a clamping rod (20) clamped with the block (19).

3. The upper cover structure of a light supplement lamp according to claim 1, wherein the follow-up mechanism comprises a second sleeve (6) fixed on the front side of the U-shaped seat (13), a second inserting rod (7) is slidably inserted in the second sleeve (6), a rack plate (9) is fixedly connected to the upper end of the second inserting rod (7), the rack plate (9) is meshed with the gear (11), a second spring (8) is sleeved outside the second inserting rod (7), the upper end of the second spring (8) is fixedly connected with the lower end of the rack plate (9), and the lower end of the second spring (8) is fixedly connected with the upper end face of the second sleeve (6).

4. The upper cover structure of a light supplementing lamp according to claim 3, wherein the limiting mechanism comprises a first sleeve (1) fixed on the front side of the U-shaped seat (13), a first inserting rod (2) is slidably inserted in the first sleeve (1), a fixed seat (3) is fixedly connected to the right end of the first inserting rod (2), a pull handle (4) is fixed to one end, away from the first inserting rod (2), of the fixed seat (3), a first spring (5) is sleeved outside the first inserting rod (2), one end of the first spring (5) is fixedly connected to the end face of the first sleeve (1), the other end of the first spring (5) is fixedly connected to the side face of the fixed seat (3), and a plurality of inserting grooves (10) for the first inserting rod (2) to be inserted are sequentially formed in one side, away from the gear (11), of the rack plate (9).

5. A cover structure of a fill-in light according to claim 4, wherein the first spring (5) is an extension spring, and the second spring (8) is a compression spring.

6. The upper cover structure of a fill-in light of claim 1, wherein a handle (17) is fixedly installed at the front side of each of the two cover plates (16).