Sectional type lamp box

Abstract

The utility model discloses a sectional type lamp box, and belongs to the technical field of lamp boxes. A sectional type lamp box comprises a lamp box body, and a lamp box frame is arranged on the periphery of the lamp box body. A plurality of groups of lamp tube assemblies are arranged; the lamp tube assemblies are arranged at the lower end of the lamp box and detachably connected with the lamp box. Each lamp tube assembly comprises at least one tube body and lamp tube ends at the two ends of the tube body. The lamp tube ends at the two ends are fixedly connected with the tube body; the two sides of each lamp tube assembly are in coupling connection with light shielding plates, and the light shielding plates completely abut against the two sides of at least one tube body. The outer end of at least one side of the light shielding plate is provided with a corresponding heat dissipation piece in an abutting mode. The heat dissipation piece is aligned with the end of the lamp tube; the head ends and the tail ends of the lamp tube assemblies are spaced from the lamp box frame. Sectional type welding can be achieved, segmented lamp tubes are isolated in a segmented mode, heat dissipation is conducted on the segmented lamp tubes, and the welding quality of battery pieces is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamp box, more specifically, relate to a sectional type lamp box. BACKGROUND

[0002] In the field of battery piece welding, the tunnel type lamp box plays an important role due to its unique structure and function. It can provide a relatively closed and light-concentrated working environment for welding operation, which helps the operator to clearly observe the battery piece welding part and process details, and ensures the accuracy of welding. The long strip design can adapt to the continuous operation of battery pieces on the welding assembly line, improving production efficiency.

[0003] However, the current tunnel type lamp box technology applied in battery piece welding has obvious shortcomings. Many existing lamp boxes lack effective consideration of lamp tube heat dissipation in internal structure design. Especially in terms of lamp tube layout, there is usually no light shield to isolate the lamp tube from other key components inside the lamp box, and no special heat dissipation member is provided. At the same time, after the tunnel type lamp box welds the battery piece, the warping height effect of the battery piece is poor, and the welding quality of the battery piece is not good.

[0004] During the battery piece welding process, the lamp box needs to work for a long time, and the lamp tube will generate a lot of heat. Without the isolation of the light shield, the heat will spread directly in all directions inside the lamp box, causing the temperature inside the lamp box to rise rapidly. This not only affects the light stability and service life of the lamp tube, changes the light intensity and spectral characteristics of the lamp tube, and further affects the illumination effect of the welding area, which is not conducive to the accurate judgment of the welding condition by the operator. Moreover, the high temperature will also have adverse effects on the battery piece itself. The battery piece may have performance degradation in high temperature environment, such as accelerated oxidation of electrode material, increased thermal stress of internal structure of battery piece, etc., thereby reducing the welding quality of the battery piece and the performance of the final product. In addition, the lack of heat dissipation member makes the heat unable to be discharged from the lamp box in time and effectively, further aggravating the severity of these problems, increasing the frequency and cost of equipment maintenance, and reducing the continuity and stability of production. SUMMARY

[0005] The technical problem to be solved by the utility model is to provide a sectional type lamp box, which can realize sectional welding, sectional isolation of sectional lamp tubes and heat dissipation, and improve the welding quality of battery pieces.

[0006] The utility model discloses a sectional type lamp box, including the lamp box, the outer periphery of lamp box is provided with the lamp box frame, the lamp tube subassembly is provided with multiple groups, multiple groups of lamp tube subassembly sets up in the lower extreme of lamp box, and multiple groups of lamp tube subassembly is detachable with lamp box respectively, and each group of lamp tube subassembly includes at least one pipe body and the lamp tube end of pipe body both ends, and both ends lamp tube end all are fixedly connected with pipe body, and the both sides of each group of lamp tube subassembly all are coupled and are connected with the light shield, and the light shield is completely located and sets up at the both sides of at least one pipe body, and the outer end of at least one side of light shield is provided with corresponding heat dissipation spare and abuts, and the heat dissipation spare is arranged in alignment with the lamp tube end, and the first and last ends of multiple groups of lamp tube subassembly and lamp box frame keep the interval.

[0007] As a further improvement of the utility model, it further comprises a lifting mounting bracket, which is located at the upper end of the lamp box and detachably connected with the lamp box; the lifting mounting bracket comprises a lifting mechanism and a mounting support rod, and the mounting support rod extends to one side; the lower end of the mounting support rod is detachably connected with the lamp box around.

[0008] As a further improvement of the utility model, the upper end of the lamp box is provided with a heat dissipation assembly, and the mounting direction of the heat dissipation assembly always faces the lamp tube assembly; the heat dissipation assembly comprises a plurality of uniformly arranged fans arranged at the top, and the fans are connected with external power supply wires; the air inlet of the fan always faces the lamp tube assembly; the lower end of the fan is provided with a buffer frame, and the two ends of the buffer frame are detachably connected with the two ends of the lamp box.

[0009] As a further improvement of the utility model, the lamp box comprises a lamp box frame arranged around the lamp box; the lamp box frame is detachably connected with the mounting support rod; the lamp box is internally provided with two layers of partitions; a ventilation plate is arranged between each layer of partitions; a plurality of ventilation holes are formed in the ventilation plate; a connecting frame is arranged at the outer end of the two sides of the ventilation plate; the bottom end of the connecting frame is arranged in alignment with the ventilation plate; a plurality of through holes are arranged on the connecting frame in the horizontal direction at equal intervals; a clamping groove is formed in the connecting frame from one side to the other side in the horizontal direction; and the plurality of through holes are formed on the upper and lower sides of the clamping groove.

[0010] As a further improvement of the utility model, the lower end of the inner periphery of the lamp box frame is provided with an outer support plate, and the outer support plate is detachably connected with the lamp box frame; the upper end of the outer support plate is provided with a connecting block on each side; the connecting block is detachably connected with the side wall of the lamp box frame; the ventilation plate of the bottom layer is located at the upper end of the connecting block; and the ventilation plate of the bottom layer is arranged in abutment with the connecting block.

[0011] As a further improvement of the utility model, the upper end of the connecting block is provided with an abutting plate, and the abutting plate and the connecting block maintain a spacing, which is used for clamping the bottom layer of the ventilation plate and the connecting frame, and the abutting plate is detachably connected with the side wall of the lamp box frame.

[0012] As a further improvement of the utility model, the front end of the lamp tube end head is provided with a lamp tube connecting seat, the lamp tube connecting seat comprises an end head clamping plate for clamping the lamp tube end head, the upper end of the end head clamping plate is provided with a connecting seat end head bent inward, the middle part of the connecting seat end head is provided with a protruding block downward, the protruding block and the clamping groove provided on the connecting frame are matched with each other, and the protruding block and the clamping groove abut against each other; the two sides of the protruding block are provided with connecting holes matched with the through holes on the connecting frame.

[0013] As a further improvement of the utility model, the aligned end of the heat dissipation piece and the lamp tube end head is provided with a plurality of heat dissipation holes, and the heat dissipation holes are provided through the wall of the heat dissipation piece.

[0014] As a further improvement of the utility model, the upper end of the heat dissipation piece is provided with a heat dissipation connecting end head protruding to the side close to the lamp tube connecting seat, and the heat dissipation connecting end head is detachably connected with the lamp tube connecting seat.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model sets up the opposite light shielding plate on both sides of the lamp tube assembly, separates the lamp tube in the lamp box and other key components in the lamp box through the light shielding plate, prevents the lamp tube in the lamp tube assembly from causing the temperature rise of other components caused by light irradiation, and sets up the corresponding heat dissipation piece on at least one side outer end of the two end head parts and the partition plate of the lamp tube assembly, and cools the two end head parts of the lamp tube assembly through the heat dissipation holes of the heat dissipation piece. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is the three-dimensional structure schematic diagram of the lamp box part of the utility model;

[0020] Figure 4 It is the three-dimensional structure schematic view of the lamp box inner layer and part enlargement of the utility model;

[0021] Figure 5 It is the three-dimensional structure schematic view of the lamp box inner layer and part enlargement of the utility model Figure 4 It is the enlarged structure schematic view of A place in the utility model;

[0022] Figure 6 It is the plane schematic view of the side view structure and part enlargement of the utility model;

[0023] Figure 7 It is the three-dimensional structure schematic view of the lamp box inner layer and part enlargement of the utility model Figure 6 It is the enlarged structure schematic view of B place in the utility model;

[0024] Figure 8 It is the three-dimensional structure schematic view of the lamp box inner layer and part enlargement of the utility model;

[0025] Figure 9 It is the three-dimensional structure schematic view of the lamp box inner layer and part enlargement of the utility model Figure 8 It is the enlarged structure schematic view of C place in the utility model.

[0026] Mark explanation in the drawing:

[0027] Lifting installation support 1, installation support rod 11, lamp box 2, ventilation plate 21, connecting frame 211, outer support plate 22, connecting block 23, abutment plate 24, support frame 25, blowing assembly 3, fan 31, buffer frame 32, lamp tube assembly 4, lamp tube end 41, lamp tube connecting seat 42, end clamping plate 421, connecting seat end 422, light shield 43, heat dissipation piece 44, heat dissipation hole 441, heat dissipation connecting end 442. Specific implementation

[0028] Specific embodiment one: please refer to Figures 1-9 A sectional type lamp box, including lifting installation support 1, lamp box 2, blowing assembly 3 and lamp tube assembly 4. The lifting installation support 1 is located at the upper end of lamp box 2, and the lifting installation support 1 is detachably connected with the lamp box 2. The upper end of the lamp box 2 is provided with a heat dissipation assembly 3, and the installation direction of the heat dissipation assembly 3 is always towards the lamp tube assembly 4. The lamp tube assembly 4 is located in the lamp box 2, and the lamp tube assembly 4 is detachably connected with the lamp box 2.

[0029] The lifting installation support 1 includes lifting mechanism and installation support rod 11, and the installation support rod 11 is extended to one side, and the lower end of the installation support rod 11 is detachably connected with the lamp box 2 around.

[0030] The lamp box 2 comprises a lamp box frame arranged at the outer periphery, which is detachably connected with the mounting support rod 11. The lamp box 2 is internally provided with two layers of partitions, and a ventilation plate 21 is arranged in abutment between each layer of partitions. A plurality of ventilation holes are formed in the ventilation plate 21. The outer ends of the two sides of the ventilation plate 21 are arranged in abutment with a connecting frame 211, and the bottom end of the connecting frame 211 is arranged in alignment with the ventilation plate 21. A plurality of through holes are arranged on the connecting frame 211 in equidistant arrangement in the horizontal direction, and a clamping groove is formed in the connecting frame 211 in the horizontal direction from one side to the other side of the lamp box 2. The plurality of equidistantly arranged through holes are formed on the upper and lower sides of the clamping groove. The lower end of the inner periphery of the lamp box frame is provided with an outer support plate 22, which is detachably connected with the lamp box frame. The upper end of the outer support plate 22 is provided with a connecting block 23 on each side, which is detachably connected with the side wall of the lamp box frame. The bottom layer of the ventilation plate 21 is arranged at the upper end of the connecting block 23, and the bottom layer of the ventilation plate 21 is arranged in abutment with the connecting block 23, so that the connecting frame 211 is also arranged on the connecting block 23 on both sides. The upper end of the connecting block 23 on both sides is provided with an abutment plate 24, which is spaced apart from the connecting block 23. The spacing is used to clamp the bottom layer of the ventilation plate 21 and the connecting frame 211, and the abutment plate 24 is detachably connected with the side wall of the lamp box frame. The outer periphery of the bottom layer of the ventilation plate 21 is provided with a support frame 25, and the two ends of the support frame 25 are arranged in abutment with the inner walls of the abutment plates 24 on both sides. The support frame 25 is detachably connected with the outer periphery of the ventilation plate 21.

[0031] The heat dissipation assembly 3 is arranged at the upper end of the support frame 25, and the heat dissipation assembly 3 is detachably connected with the support frame 25. The heat dissipation assembly 3 comprises a plurality of uniformly arranged fans 31 arranged at the top, and the fans 31 are connected with external power supply wires. The air inlet of the fan 31 is always directed towards the lamp tube assembly 4. The lower end of the fan 31 is provided with a buffer frame 32, and the two side ends of the buffer frame 32 are detachably connected with the upper end of the abutment plate 24. The buffer frame 32 is spaced apart from the support frame 25 by a certain distance, and the space is used to clamp the top layer of the ventilation plate 21.

[0032] The lower end of the ventilation plate 21 of the lamp box 2 is provided with a plurality of groups of lamp tube assemblies 4, each group of lamp tube assemblies 4 comprising at least a longitudinally arranged tube body and a lamp tube end head 41 at both ends of the tube body. The longitudinally arranged lamp tube rod body penetrates through the front and rear ends in the lamp box 2. The lamp tube end head 41 is provided with a lamp tube connecting seat 42 at the front end, the lamp tube connecting seat 42 comprising an end head clamping plate 421 for clamping the lamp tube end head 41, the upper end of the end head clamping plate 421 being provided with an inwardly bent connecting seat end head 422, the middle part of the connecting seat end head 422 being provided with a protrusion downwardly, the protrusion being matched with a clamping groove provided on the connecting frame 211, and the protrusion and the clamping groove being in abutment with each other. Connection holes are provided on both sides of the protrusion and are matched with through holes on the connecting frame 211, so that the connecting seat end head 422 and the connecting frame 211 are fastened and limited by a fixing member. The lamp tube connecting seat 42 is provided with a light shielding plate 43 on each side wall in abutment, and the light shielding plate 43 is detachably connected with the lamp tube connecting seat 42. The light shielding plate 43 is provided in alignment with the tube body at both ends of the lamp tube assembly 4, so that the light shielding plate 43 is completely arranged on both sides of the tube body and completely shields the tube body. A corresponding heat dissipation member 44 is arranged in abutment on one side of the light shielding plate 43, and the heat dissipation member 44 is arranged in alignment with the lamp tube end head 41. A plurality of heat dissipation holes 441 are provided in the aligned end of the heat dissipation member 44 and the lamp tube end head 41, and the heat dissipation holes 441 penetrate through the wall of the heat dissipation member 44. A heat dissipation connecting end head 442 is protrusively arranged on the upper end of the heat dissipation member 44 and close to the lamp tube connecting seat 42, and the heat dissipation connecting end head 442 is detachably connected with the lamp tube connecting seat 42. The lamp tube end head 41 and the heat dissipation member 44 are kept at a distance from the inner wall of the lamp box frame, so that the lamp tube end head 41 and the heat dissipation member 44 have more heat dissipation space.

[0033] Working principle:

[0034] The lamp box is provided with a plurality of groups of lamp tube assemblies, each group of lamp tube assemblies is provided with a light shielding plate in relative arrangement, so as to shield the illumination light source of the lamp tube between each group of lamp tube assemblies by the light shielding plate. At least one side of each group of lamp tube assemblies is provided with a heat dissipation member, and the aligned end of the heat dissipation member is provided with a lamp tube end head for heat dissipation of the end head part. A blowing assembly is further arranged at the upper end of each group of lamp tube assemblies, so that the fan in the blowing assembly always blows air to the end of the lamp tube assembly for cooling and heat dissipation.

Claims

1. A segmented light box, characterized by: The utility model provides a kind of light box, comprising Light box (2), the outer periphery of the light box (2) is provided with light box frame; Lamp tube assembly (4) is provided with multiple groups;Multiple groups of lamp tube assembly (4) are arranged at the lower end of light box (2), and multiple groups of lamp tube assembly (4) are respectively detachably connected with light box (2);Each group of lamp tube assembly (4) includes at least one tube body and lamp tube end (41) at both ends of tube body;Both ends of lamp tube end (41) are fixedly connected with tube body;Both sides of each group of lamp tube assembly (4) are coupled and connected with light shield (43), and the light shield (43) is completely arranged on both sides of at least one tube body;At least one side of the outer end of the light shield (43) is provided with a corresponding heat dissipation member (44);The heat dissipation member (44) is arranged in alignment with the lamp tube end (41);The first end and the last end of the multiple groups of lamp tube assembly (4) maintain a distance between the light box frame.

2. A sectional light box according to claim 1, characterized in that: Further comprising lifting installation support (1), the lifting installation support (1) is located at the upper end of light box (2), and the lifting installation support (1) is detachably connected with the light box (2);The lifting installation support (1) includes lifting mechanism and installation support pole (11), and the installation support pole (11) is arranged to extend to one side, and the lower end of the four peripheries of the installation support pole (11) is detachably connected with the light box (2).

3. A segmented light box as claimed in claim 1, wherein: The upper end of the light box (2) is provided with a heat dissipation assembly (3), and the installation direction of the heat dissipation assembly (3) is always directed towards the lamp tube assembly (4);The heat dissipation assembly (3) includes a plurality of uniformly arranged fans (31) arranged at the top, and the fans (31) are connected with the outer power supply wire, and the air inlet of the fan (31) is always directed towards the lamp tube assembly (4);The lower end of the fan (31) is provided with a buffer frame (32), and the two side ends of the buffer frame (32) are detachably connected with the two ends of the light box (2).

4. A segmented light box as claimed in claim 1, wherein: The light box (2) includes a light box frame arranged on the outer periphery, and the light box frame is detachably connected with the installation support pole (11);The light box (2) is internally provided with two layers of partitions, and a ventilation plate (21) is arranged between each layer of partitions, a plurality of ventilation holes are formed in the ventilation plate (21), and a connecting frame (211) is arranged at the outer end of both sides of the ventilation plate (21), the bottom end of the connecting frame (211) is arranged in alignment with the ventilation plate (21), a plurality of through holes are arranged on the connecting frame (211) and arranged equidistantly in the horizontal direction, and a clamping groove is formed in the connecting frame (211) from one side to the other side in the horizontal direction, and the plurality of equidistantly arranged through holes are formed on the upper and lower sides of the clamping groove.

5. A sectional light box according to claim 4, wherein: The lower end of the inner periphery of the light box frame is provided with an outer support plate (22), and the outer support plate (22) is detachably connected with the light box frame;The upper end of the outer support plate (22) is provided with a connecting block (23) on both sides, and the connecting block (23) is detachably connected with the side wall of the light box frame;The bottom layer of the ventilation plate (21) is located at the upper end of the connecting block (23), and the bottom layer of the ventilation plate (21) is arranged in abutment with the connecting block (23).

6. A sectional light box according to claim 5, wherein: The upper end of the connecting block (23) is provided with an abutting plate (24), which is kept apart from the connecting block (23) and used for clamping the bottom layer of the ventilation plate (21) and the connecting frame (211), and the abutting plate (24) is detachably connected with the side wall of the lamp box frame; the outer periphery of the bottom layer of the ventilation plate (21) is provided with a supporting frame (25), the two ends of the supporting frame (25) abut against the inner walls of the two abutting plates (24) respectively; the supporting frame (25) is detachably connected with the outer periphery of the ventilation plate (21).

7. A sectional light box as claimed in claim 4, characterized in that: The front end of the lamp tube end head (41) is provided with a lamp tube connecting seat (42), the lamp tube connecting seat (42) comprises an end head clamping plate (421) for clamping the lamp tube end head (41), the upper end of the end head clamping plate (421) is provided with a connecting seat end head (422) which is inwardly bent, the middle part of the connecting seat end head (422) is provided with a protrusion downward, the protrusion is matched with a clamping groove which is formed on the connecting frame (211) and abuts against each other, the two sides of the protrusion are provided with connecting holes which are matched with through holes on the connecting frame (211).

8. A segmented light box as claimed in claim 1, wherein: The aligned end of the heat dissipation piece (44) and the lamp tube end head (41) is provided with a plurality of heat dissipation holes (441), the heat dissipation holes (441) are provided through the wall of the heat dissipation piece (44).

9. A segmented light box as claimed in claim 7, wherein: The upper end of the heat dissipation piece (44) is provided with a heat dissipation connecting end head (442) which is protruded to the side close to the lamp tube connecting seat (42), the heat dissipation connecting end head (442) is detachably connected with the lamp tube connecting seat (42).

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