Billiard ball watching lamp with uniform brightness

Abstract

The utility model aims to provide a billiard ball viewing lamp with uniform brightness, which comprises a lamp frame and a light-emitting component, the lamp frame is used for being hung above a billiard table, the lamp frame comprises a plurality of frame arms, the frame arms are sequentially connected end to end to form the lamp frame, and in one frame arm, the frame arm comprises an outer side plate, a top plate and an inner side plate, the two sides of the top plate are connected with the outer side plate and the inner side plate respectively, so that the top plate, the outer side plate and the inner side plate jointly define a lamp groove, the included angle between the top plate and the outer side plate / the inner side plate is a right angle, the included angle between the top plate and the horizontal plane ranges from 150 degrees to 170 degrees, the light-emitting assembly comprises a plurality of light-emitting parts and a plurality of light-transmitting plates, the light-emitting parts are arranged in the lamp grooves respectively, and the light-transmitting plates are arranged on the light-emitting parts. The light-transmitting plates are arranged on the openings of the lamp grooves in a covering mode respectively. In this way, the lamp groove is arranged to be in the inclined state, the lamp frame of the frame-shaped structure can evenly illuminate the table top of the table, and therefore a user can conveniently hit a ball.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a billiard ball viewing lamp with uniform brightness. Background Art

[0002] Billiards, also known as table tennis and pool, is an indoor recreational sport in which the ball is hit on a table with a cue and the outcome of the game is determined by calculating the score.

[0003] In order to facilitate users to hit the ball accurately, a lighting lamp is installed above the billiard ball. For example, a Chinese patent document with the announcement number CN202171228U discloses a lighting lamp for a billiard table, which includes a support frame and a condenser for supporting the light source device. The support frame is provided with at least two rows of lamp holes for fixing the condenser, and the distance between adjacent holes in each row is the same, and the distance between adjacent holes in each row is greater than the distance between the side-by-side holes. In this way, by installing a condenser on the lamp hole, a light source device is installed in the condenser to illuminate the billiard table.

[0004] However, the existing lighting lamp has the following shortcomings in actual use: the light source device performs spotlighting under the action of the spotlight cover, so an irradiation surface with uneven brightness is formed on the table, that is, the brightness is too high in some places and too low in some places on the table, which affects the user's batting experience. Therefore, in order to solve the above problem, a billiard ball viewing lamp with uniform brightness is proposed in this application. Utility Model Content

[0005] The utility model aims to overcome the shortcomings of the prior art and provide a billiard ball viewing lamp which can form uniform brightness on the billiard table and avoid the situation where the brightness is high in some places and low in some places.

[0006] The purpose of this utility model is achieved through the following technical solutions:

[0007] A billiard ball viewing lamp with uniform brightness, comprising:

[0008] A lamp frame, the lamp frame is used to be hung above the table, the lamp frame includes a plurality of frame arms, each of the frame arms is connected end to end in sequence to form the lamp frame, in one of the frame arms, the frame arm includes an outer plate, a top plate and an inner plate, the two sides of the top plate are respectively connected to the outer plate and the inner plate, so that the top plate, the outer plate and the inner plate together form a lamp trough, and the angles between the top plate and the outer plate / inner plate are all right angles, and the angle between the top plate and the horizontal plane is 150° to 170°; and

[0009] The light-emitting assembly comprises a plurality of light-emitting parts and a plurality of light-transmitting plates, each of the light-emitting parts is respectively arranged in each of the light slots, and each of the light-transmitting plates is respectively covered on the opening of each of the light slots.

[0010] Optionally, a first card block is provided on the side of the outer plate away from the top plate, and a second card block is provided on the side of the inner plate away from the top plate. The first card block and the second card block both extend in the direction of the lamp trough, and the first card block and the second card block are used to jointly support the light-transmitting plate.

[0011] Optionally, the top plate, the outer plate, the inner plate, the first card block, and the second card block are all integrally formed structures.

[0012] Optionally, the top plate has a thickness of 0.6 mm to 1 mm.

[0013] Optionally, a first slot is formed on a side of the first card block close to the second card block, and one side of the light-transmitting plate is accommodated in the first slot.

[0014] Optionally, a second slot is formed on a side of the second card block close to the first card block, and the other side of the light-transmitting plate is accommodated in the second slot.

[0015] Optionally, the lamp frame further includes a plurality of connecting pieces, and in any two adjacent frame arms, two ends of the connecting pieces are respectively connected to the two frame arms.

[0016] Optionally, via holes are provided on both ends of the outer plate, the inner plate and the top plate.

[0017] Optionally, a lifting hole is respectively provided on both ends of the top plate.

[0018] Optionally, four frame arms are provided, and the four frame arms are connected end to end in sequence.

[0019] Compared with the prior art, the utility model has at least the following advantages:

[0020] The utility model discloses a billiard ball viewing lamp with uniform brightness, comprising a lamp frame and a light-emitting assembly, wherein the lamp frame is used for hanging on the top of the billiard table, the lamp frame comprises a plurality of frame arms, each frame arm is sequentially connected end to end to form a lamp frame, in one of the frame arms, the frame arm comprises an outer plate, a top plate and an inner plate, the two sides of the top plate are respectively connected to the outer plate and the inner plate, so that the top plate, the outer plate and the inner plate together form a lamp trough, and the angles between the top plate and the outer plate / inner plate are all right angles, and the angle between the top plate and the horizontal plane is 150° to 170°, and the light-emitting assembly comprises a plurality of light-emitting parts and a plurality of light-transmitting plates, each light-emitting part is respectively arranged in each lamp trough, and each light-transmitting plate is respectively covered on the opening of each lamp trough. In this way, by setting the lamp trough to an inclined state, the lamp frame of the frame-shaped structure can evenly illuminate the tabletop of the billiard table, thereby facilitating the user to hit the ball. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic structural diagram of a billiard ball viewing lamp with uniform brightness according to one embodiment of the utility model;

[0023] Figure 2 for Figure 1 The schematic cross-sectional structure diagram of a billiard ball viewing lamp with uniform brightness is shown;

[0024] Figure 3 It is a schematic diagram of a partial structure of a lamp frame according to an embodiment of the utility model;

[0025] Figure 4 for Figure 2 A is a schematic diagram of a local enlarged structure shown;

[0026] Figure 5 It is a schematic diagram of a partial cross-sectional structure of a frame arm according to an embodiment of the utility model;

[0027] Figure 6 It is a schematic diagram of the partial structure of a lamp frame according to another embodiment of the present utility model.

[0028] Description of reference numerals:

[0029] 10. A billiard viewing lamp with uniform brightness; 20. A billiard table; 100. A lamp frame; 200. A light-emitting component; 110. A frame arm; 111. An outer plate; 112. A top plate; 113. An inner plate; 114. A lamp trough; 210. A light-emitting component; 220. A light-transmitting plate; 115. A first clamping block; 116. A second clamping block; 1151. A first slot; 1161. A second slot; 120. A connecting piece; 1111. A through hole; 130. A retaining ring; 121. A bending portion. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show preferred embodiments of the present invention.

[0031] like Figures 1 to 4 As shown, a billiard viewing lamp 10 with uniform brightness includes a lamp frame 100 and a light emitting assembly 200. The lamp frame 100 is used to be hung above a billiard table 20. The lamp frame 100 includes a plurality of frame arms 110. The frame arms 110 are sequentially connected end to end to form the lamp frame 100. In one of the frame arms 110, the frame arm 110 includes an outer plate 111, a top plate 112 and an inner plate 113. Both sides of the top plate 112 are respectively connected to the outer plate 111 and the inner plate 113 so that The top plate 112, the outer plate 111, and the inner plate 113 together form a lamp trough 114, and the angles between the top plate 112 and the outer plate 111 / inner plate 113 are all right angles, and the angle between the top plate 112 and the horizontal plane is 150°~170°; the light-emitting component 200 includes a plurality of light-emitting parts 210 and a plurality of light-transmitting plates 220, each light-emitting part 210 is respectively arranged in each lamp trough 114, and each light-transmitting plate 220 is respectively covered on the opening of each lamp trough 114.

[0032] It should be noted that the light emitting assembly 200 is installed in the lamp frame 100. Specifically, the lamp frame 100 is formed by a plurality of frame arms 110 connected in sequence, so that each frame arm 110 can be disassembled for transportation, and then assembled into an integral lamp frame 100 structure after arriving at the destination, which is convenient for transportation, thereby reducing transportation costs. Further, in any frame arm 110, the frame arm 110 is composed of a top plate 112, an outer plate 111 and an inner plate 113. Specifically, the two sides of the top plate 112 are fixedly connected to the outer plate 111 and the inner plate 113, respectively, wherein the top plate 112 and the outer plate 111 are in a right-angle structure, and the top plate 112 and the inner plate 113 are also in a right-angle structure. Further, the angle E between the top plate 112 and the horizontal plane is 150° to 170°, for example, the angle E between the top plate 112 and the horizontal plane can also be 155°, or 160°, or 165°. In this way, the angle between the opening direction of the lamp trough 114 formed by the top plate 112, the outer plate 111, and the inner plate 113 and the horizontal plane is 150° to 170°. When the frame arms 110 are connected end to end in sequence and fixed as a whole, the opening direction of the lamp trough 114 of each frame arm 110 is obliquely toward the bottom of the center position of the lamp frame 100. Further, the light-emitting component 210 is installed in the lamp trough 114, and the light-transmitting plate 220 is installed at the opening position of the lamp trough 114. For example, the light-emitting component 210 can be a light strip, or it can be an energy-saving lamp distributed at intervals. Furthermore, the light-transmitting plate 220 is a diffusion light sheet made of acrylic material, which is conducive to light diffusion. In this way, by setting each frame arm 110 to face inward, a lighting area with uniform brightness can be formed below the center of the lamp frame 100. In this way, by reasonably setting the length of the frame arm 110 and the height of the lamp frame 100 relative to the table, it can be ensured that the light-emitting member 210 installed in each frame arm 110 can evenly illuminate the entire table surface. It should be noted that since each frame arm 110 constituting the lamp frame 100 is a rectangular structure, the lamp frame 100 composed of each frame arm 110 is a square frame structure. Compared with the prior art that requires the use of a panel-shaped lampshade to form a planar illumination area, the present application has a simple structure and can greatly save material costs. Moreover, although the lamp frame 100 is a square frame structure, since each frame arm 110 forming the lamp frame 100 is a structure inclined toward the center of the table, a uniform illumination surface can be formed on the table, which is more conducive to the user's hitting.

[0033] like Figure 3 As shown, in one embodiment, a first card block 115 is provided on a side of the outer plate 111 away from the top plate 112, and a second card block 116 is provided on a side of the inner plate 113 away from the top plate 112. The first card block 115 and the second card block 116 both extend toward the direction of the lamp trough 114, and the first card block 115 and the second card block 116 are used to jointly support the light-transmitting plate 220.

[0034] It should be noted that, in order to stably install the light-transmitting plate 220 at the opening position of the lamp trough 114, a first clamping block 115 is provided on the side of the outer plate 111 close to the lamp trough 114, and a second clamping block 116 is provided on the side of the inner plate 113 close to the lamp trough 114. In this way, the first clamping block 115 and the second clamping block 116 are used to support and clamp the light-transmitting plate 220. In one embodiment, the angle between the first clamping block 115 and the outer plate 111 is also a right angle structure, and the angle between the second clamping block 116 and the inner plate 113 is also a right angle structure.

[0035] In one embodiment, the top plate 112, the outer plate 111, the inner plate 113, the first card block 115, and the second card block 116 are all integrally formed structures. For example, the top plate 112, the outer plate 111, the inner plate 113, the first card block 115, and the second card block 116 are formed by bending a plate-shaped patch, wherein the top plate 112 and the outer plate 111 are bent 90°, the top plate 112 and the inner plate 113 are bent 90°, the outer plate 111 and the first card block 115 are bent 90°, and the inner plate 113 and the second card block 116 are bent 90°.

[0036] In one embodiment, the thickness of the top plate 112 is 0.6 mm to 1 mm. For example, the thickness of the top plate 112 can also be 0.7 mm, or 0.8 mm, or 0.9 mm. The thickness of the inner plate 113 and the thickness of the outer plate 111 are consistent with the thickness of the top plate 112. In this way, it can be ensured that the floor frame arm 110 has sufficient structural strength and will not be easily twisted and deformed.

[0037] like Figure 5 As shown, in one embodiment, a first slot 1151 is provided on one side of the first card block 115 close to the second card block 116, and one side of the light-transmitting plate 220 is accommodated in the first slot 1151. A second slot 1161 is provided on one side of the second card block 116 close to the first card block 115, and the other side of the light-transmitting plate 220 is accommodated in the second slot 1161.

[0038] Thus, by inserting the light-transmitting plate 220 along the first slot 1151 and the second slot 1161 , the light-transmitting plate 220 can be securely installed at the opening of the lamp trough 114 , facilitating installation and improving the structural strength of the light-transmitting plate 220 without being embedded in the lamp trough 114 .

[0039] like Figure 3 As shown, in one embodiment, the lamp frame 100 further includes a plurality of connecting pieces 120, and in any two adjacent frame arms 110, the two ends of the connecting piece 120 are respectively connected to the two frame arms 110. In this way, any two adjacent frame arms 110 are connected and fixed by the connecting piece 120. For example, the connecting piece 120 is an iron sheet structure.

[0040] like Figure 3 As shown, in one embodiment, through holes 1111 are provided on both ends of the outer plate 111, the inner plate 113 and the top plate 112. Thus, through holes are provided on the connecting piece 120, and screws are passed through the through holes 1111 of the top plate 112, the outer plate 111 and the inner plate 113, and then through the through holes of the connecting piece 120, and finally screwed with nuts, so that the connecting piece 120 can be locked and fixed with one of the frame arms 110. Thus, any two adjacent frame arms 110 can be fixedly installed through the connecting piece 120.

[0041] In one embodiment, a hanging hole is provided at each end of the top plate 112. Thus, a hanging rope can pass through the hanging hole and fix a stud on one end of the hanging rope located in the lamp slot 114, wherein the diameter of the stud is larger than the size of the hanging hole, so that the hanging rope can pass through the hanging hole to fix the frame arm 110.

[0042] In one embodiment, the height of the outer plate 111 is consistent with the height of the inner plate 113. In this way, the direction of the lamp trough 114 is inclined toward the center of the table, so that the ball viewing lamp of the present application can form a uniform illumination area on the table.

[0043] In one embodiment, four frame arms 110 are provided, and the four frame arms 110 are connected end to end in sequence. Further, a light emitting member 210 is installed in the lamp groove 114 of each frame arm 110, and a light-transmitting plate 220 is installed in the lamp groove 114 of each frame arm 110. Further, in one embodiment, the frame arms 110 can also be provided with six, eight, etc. according to actual needs.

[0044] like Figure 6 As shown, in any two adjacent frame arms 110, the connecting piece 120 is welded in one of the frame arms 110, and a clamping ring 130 is provided in the other frame arm 110. A bending portion 121 is provided on the end of the connecting piece 120, and the bending portion 121 is inserted into the clamping ring 130 to clamp and fix the two frame arms 110.

[0045] It should be noted that when only four frame arms 110 are connected end to end in sequence to form the lamp frame 100, connecting pieces 120 are welded and installed on two frame arms 110 that are distributed opposite to each other, and clamping rings 130 are welded on the other two frame arms 110 that are distributed opposite to each other, and then the bent portion 121 of the connecting piece 120 is inserted into the clamping ring 130, so that the four frame arms 110 can be fixed and installed end to end in sequence. In this way, when the lifting rope only needs to be lifted and fixed to the two frame arms 110 with the clamping rings 130, the entire lamp frame 100 can be fixed, thereby facilitating installation.

[0046] Furthermore, in one embodiment, a reflective film is provided on the inner wall of the lamp trough 114, for example, the reflective film is attached to the inner wall of the lamp trough 114 using an adhesive. In this way, the reflective film can better reflect the light of the light-emitting element 210 to be emitted into the light-transmitting plate 220, thereby improving the brightness of the ball viewing lamp.

[0047] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A billiard ball viewing lamp with uniform brightness, characterized in that: include: A lamp frame, the lamp frame is used to be hung above the table, the lamp frame includes a plurality of frame arms, each of the frame arms is connected end to end in sequence to form the lamp frame, in one of the frame arms, the frame arm includes an outer plate, a top plate and an inner plate, the two sides of the top plate are respectively connected to the outer plate and the inner plate, so that the top plate, the outer plate and the inner plate together form a lamp trough, and the angles between the top plate and the outer plate / inner plate are all right angles, and the angle between the top plate and the horizontal plane is 150° to 170°; and The light-emitting assembly comprises a plurality of light-emitting parts and a plurality of light-transmitting plates, each of the light-emitting parts is respectively arranged in each of the light slots, and each of the light-transmitting plates is respectively covered on the opening of each of the light slots.

2. The billiard ball viewing lamp with uniform brightness according to claim 1, characterized in that: A first card block is provided on a side of the outer plate away from the top plate, and a second card block is provided on a side of the inner plate away from the top plate. Both the first card block and the second card block extend toward the direction of the lamp trough, and the first card block and the second card block are used to jointly support the light-transmitting plate.

3. The billiard ball viewing lamp with uniform brightness according to claim 2, characterized in that: The top plate, the outer plate, the inner plate, the first clamping block, and the second clamping block are all integrally formed structures.

4. The billiard ball viewing lamp with uniform brightness according to claim 3, characterized in that: The thickness of the top plate is 0.6 mm to 1 mm.

5. The billiard ball viewing lamp with uniform brightness according to claim 2 or 4, characterized in that: A first slot is provided on a side of the first card block close to the second card block, and one side of the light-transmitting plate is accommodated in the first slot.

6. The billiard ball viewing lamp with uniform brightness according to claim 5, characterized in that: A second slot is formed on one side of the second card block close to the first card block, and the other side of the light-transmitting plate is accommodated in the second slot.

7. The billiard ball viewing lamp with uniform brightness according to claim 1, characterized in that: The lamp frame further comprises a plurality of connecting pieces, and in any two adjacent frame arms, two ends of the connecting pieces are respectively connected to the two frame arms.

8. The billiard ball viewing lamp with uniform brightness according to claim 7, characterized in that: The outer plate, the inner plate and both ends of the top plate are provided with through holes.

9. The billiard ball viewing lamp with uniform brightness according to claim 8, characterized in that: A hoisting hole is respectively provided on both ends of the top plate.

10. The billiard ball viewing lamp with uniform brightness according to claim 1, characterized in that: The frame arms are provided with four, and the four frame arms are connected end to end in sequence.

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