Mining lamp, glue filling device and glue filling process

Abstract

The application relates to the technical field of lamp processing, and provides a mining lamp, a glue pouring device and a glue pouring process, which comprise a loading substrate, a light emitter installed on the loading substrate, the light emitter being provided in a plurality, a light transmission plate installed on the loading substrate, the light transmission plate comprising a glue pouring area and a light reflection cup which are provided towards the loading substrate, the light reflection cup corresponding to the number of the light emitter, and glue poured into the glue pouring area, any light emitter being isolated from the glue pouring area through the light reflection cup when the light transmission plate is assembled on the loading substrate. The application prevents external water vapor and dust from invading, thereby improving the waterproof and dustproof capability of the mining lamp in a humid and dust-intensive harsh environment, and protecting the light emitter and other electronic components from corrosion. In addition, the glue makes the internal components of the lamp not prone to displacement or damage when the lamp is subjected to vibration or impact, thereby improving the anti-vibration performance of the mining lamp and further improving the stability and service life of the whole mining lamp.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lamp processing, in particular to a mining lamp, a glue filling device and a glue filling process. BACKGROUND

[0002] The mining lamp is a kind of lighting lamp specially designed for high and large space. The traditional mining lamp usually adopts high-intensity gas discharge lamps such as halogen lamps. These lamps have problems such as 360-degree light emission, large light loss, and serious energy waste. With the continuous progress of LED technology, LED mining lamps gradually replace traditional halogen lamps and become an important part of modern industrial lighting due to their advantages such as directional light emission, low power consumption, good driving characteristics, fast response speed, high shock resistance, long service life, and green environmental protection.

[0003] However, the traditional mining lamp often faces various challenges in harsh working environments. The traditional mining lamp without effective protection treatment usually has poor waterproof performance, which can easily cause internal circuit short circuit or failure due to water vapor intrusion. Secondly, due to the lack of good dustproof design, dust can easily accumulate inside the lamp in a dusty industrial environment, not only reducing the lighting efficiency, but also accelerating the aging of the lamp. In addition, the shock resistance is weak, and the lack of buffer material makes the internal components of the lamp prone to displacement or even damage when subjected to vibration or impact. In addition, the corrosion resistance is poor, and the metal parts of the lamp are easily corroded in a humid or corrosive gas environment, shortening the service life. SUMMARY

[0004] In view of the deficiencies of the prior art, the purpose of the present application is to provide a mining lamp with good moisture-proof, dust-proof and shock resistance, a glue filling device for filling glue to the mining lamp, and a glue filling process with better effect.

[0005] To solve the above problems, the present application provides the following technical solutions:

[0006] A mining lamp, comprising:

[0007] a loading substrate;

[0008] a light emitter installed on the loading substrate, the light emitter being provided in a plurality;

[0009] a light-transmitting plate installed on the loading substrate, the light-transmitting plate comprising a glue filling area facing the loading substrate and a light reflecting cup corresponding to the number of light emitters;

[0010] a glue body filled in the glue filling area, any light emitter being isolated from the glue filling area by the light reflecting cup when the light emitter is assembled on the loading substrate.

[0011] In an embodiment, the light-reflecting cup extends from the bottom of the glue-filling area to the notch of the glue-filling area, and the light-reflecting cup gradually decreases in cup opening diameter from the bottom of the glue-filling area to the notch of the glue-filling area.

[0012] In an embodiment, a floating plate is further included, which is installed on the glue-filling area to limit the glue filled in the glue-filling area.

[0013] In an embodiment, the floating plate includes a rigid floating plate, which is provided with a corresponding embedded hole, and the rigid floating plate is clamped to the side of the light-reflecting cup away from the bottom of the glue-filling area and is spaced apart from the bottom of the glue-filling area, and the glue is filled in the glue-filling area and located on the side of the rigid floating plate facing the bottom of the glue-filling area.

[0014] In an embodiment, the floating plate includes a flexible floating plate, which is installed at the bottom end of the glue-filling area, the glue is filled in the glue-filling area and located on the side of the flexible floating plate facing the bottom of the glue-filling area, and the flexible floating plate can float up with the increase of the glue in the glue-filling area.

[0015] In an embodiment, a sealing strip is further included, the side of the light-transmitting plate facing the loading substrate is provided with an embedded slot, the sealing strip is installed in the embedded slot, and the sealing strip is abutted and limited in the embedded slot by the loading substrate when the light-transmitting plate is assembled on the loading substrate.

[0016] A glue-filling device applied to the mining lamp as described above, which includes:

[0017] A glue-filling plate is detachably installed on the light-transmitting plate and arranged towards the glue-filling area, the glue-filling plate is provided with a glue-filling channel and an air outlet channel, and the air outlet channel is used to discharge the gas generated when the glue is filled in the glue-filling area;

[0018] A glue-filling head is used to fill glue in the glue-filling area, and the glue-filling head is installed on the glue-filling plate;

[0019] In an embodiment, the glue-filling head extends into the glue-filling channel to fill glue in the glue-filling area, the floating plate is attached to one side of the glue-filling plate, and / or the floating plate gradually approaches the glue-filling plate when the glue is filled in the glue-filling area.

[0020] In an embodiment, a sensor is further included, which is electrically connected with the glue-filling head, and the sensor is used to determine whether the glue in the glue-filling area is filled to the brim to control the operation of the glue-filling head.

[0021] In an embodiment, a cutting member for cutting the gel overflowing into the air outlet channel is further included, the cutting member is electrically connected with the sensor, the cutting member is installed on the gel filling plate and located at an end of the air outlet channel away from the gel filling area, and the sensor is used to determine whether the gel filling area is filled with the gel so as to control the working of the cutting member.

[0022] A gel filling process applied to the industrial and mining lamp as described above, comprising the following steps:

[0023] S1: filling the gel filling area by the gel filling head;

[0024] S2: vibrating the light transmission plate by the vibrator to make the gel evenly spread in the gel filling area;

[0025] S3: detecting by the sensor whether the gel filling area is filled with the gel and stopping the gel filling;

[0026] S4: assembling the light transmission plate by the mechanical arm controlled loading base plate to package the gel filling area;

[0027] S5: rapidly condensing the gel by the condenser.

[0028] The present application has the following beneficial effects: by filling the gel into the gel filling area, the gel filling area is filled, so that after the gel in the gel filling area is solidified, the gel filling area can be sealed, thereby preventing the external water vapor and dust from invading, improving the waterproof and dustproof ability of the industrial and mining lamp in the humid and dust-intensive harsh environment, and protecting the light emitter and other electronic components from corrosion, in addition, the lamp is not easy to displace or even damaged when subjected to vibration or impact, thereby improving the anti-vibration performance of the industrial and mining lamp and further improving the stability and service life of the whole industrial and mining lamp. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a perspective view of one embodiment of the industrial and mining lamp of the present application;

[0030] Figure 2 It is a sectional view of one embodiment of the industrial and mining lamp of the present application;

[0031] Figure 3 It is an exploded view of one embodiment of the industrial and mining lamp of the present application;

[0032] Figure 4 It is a sectional view of another embodiment of the industrial and mining lamp of the present application;

[0033] Figure 5 It is an installation schematic view of one embodiment of the sealing ring of the present application;

[0034] Figure 6Fig. 1 is a working schematic diagram of one embodiment of the present application;

[0035] Figure 7 Fig. 2 is a structural schematic diagram of one embodiment of the present application.

[0036] Reference signs:

[0037] 100, industrial and mining lamp; 110, loading substrate; 111, illuminant; 112, light-transmitting plate; 11a, glue-filling area; 121, light-reflecting cup; 113, glue; 114, floating plate; 122, rigid floating plate; 13a, embedding hole; 123, flexible floating plate; 131, elastic wall; 115, sealing strip; 124, sealing ring; 11b, embedding slot; 132, heat-dissipating fin; 133, heat-dissipating channel; 200, glue-filling device; 211, glue-filling plate; 21a, glue-filling channel; 21b, air outlet channel; 212, glue-filling head; 213, sensor; 214, cutting member. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0039] In addition, the terms "first", "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0040] Embodiment 1: Please refer to Figures 1-5As shown, the embodiment provides a mining lamp 100, which comprises a loading substrate 110, a light emitter 111, a light-transmitting plate 112 and a glue body 113; wherein the light emitter 111 is mounted on the loading substrate 110, and the light emitter 111 is arranged in multiple, and the multiple light emitters 111 form a light emitting array mounted on the loading substrate 110, in the embodiment, the loading substrate 110 is mounted with multiple light emitting arrays, and the specific implementation process of selecting one of them is described in detail; further, the light-transmitting plate 112 is mounted on the loading substrate 110 and covers one of the light emitting arrays composed of multiple light emitters 111, the light-transmitting plate 112 comprises a glue pouring area 11a arranged towards the loading substrate 110 and a light reflecting cup 121, the light reflecting cup 121 corresponds to the number of light emitters 111, and part of the light emitted by any one of the light emitters 111 is reflected by the light reflecting cup 121 and then emitted outward through the light-transmitting plate 112; further, the glue body 113 is poured into the glue pouring area 11a, and any light emitter 111 is isolated from the glue pouring area 11a by the light reflecting cup 121 when the light-transmitting plate 112 is assembled on the loading substrate 110.

[0041] According to the above scheme, it can be understood that, in the embodiment, the glue body 113 is poured into the glue pouring area 11a, the glue pouring area 11a is filled, and after the glue body 113 solidifies in the glue pouring area 11a, the glue pouring area 11a can be sealed, thereby preventing external water vapor and dust from entering, thereby improving the waterproof and dustproof capability of the mining lamp 100 in a humid and dust-intensive harsh environment, and protecting the light emitter 111 and other electronic components from corrosion, in addition, the lamp is not easy to displace or even damaged when subjected to vibration or impact by the glue body 113, thereby improving the anti-vibration performance of the mining lamp 100 and further improving the stability and life of the whole mining lamp 100.

[0042] Optionally, in the embodiment, the light-transmitting plate 112 comprises a lens arranged in the light reflecting cup 121, the light of the light emitting plate is reflected by the inner wall of the light reflecting cup 121 and emitted outward from the lens, and the purpose of designing the lens is to concentrate the light of the light emitting plate reflected by the inner wall of the light reflecting cup 121 and emit it outward, thereby improving the spotlight effect of the light emitter 111.

[0043] Preferably, the reflective cup 121 extends from the bottom of the glue filling area 11a to the notch of the glue filling area 11a, and the diameter of the cup mouth of the reflective cup 121 gradually decreases from the bottom of the glue filling area 11a to the notch of the glue filling area 11a. It can be understood that when the glue 113 is filled into the glue filling area 11a, by designing the diameter of the cup mouth of the reflective cup 121 in the glue filling area 11a to gradually decrease from the bottom of the glue filling area 11a to the notch of the glue filling area 11a, the glue 113 can have a larger contact area with the reflective cup 121 when it is dispersed in the glue filling area 11a, so that the sealing effect of the glue 113 in the glue filling area 11a is better. Further, by having a larger contact area with the reflective cup 121 during the dispersion process of the glue 113 after being filled into the glue filling area 11a, the adhesion of the glue 113 that has been filled into the glue filling area 11a is stronger in the glue filling area 11a, thereby improving the sealing effect of the glue 113 on the glue filling area 11a.

[0044] Preferably, the glue 113 in the embodiment uses epoxy resin potting glue, two-component epoxy resin potting material with room temperature curing, which has excellent electrical performance, high surface gloss, simple and convenient operation, and can be cured at room temperature or with heating. SGS detection passes the European Union ROHS standard, and the cured product has high hardness, smooth surface, good gloss, fixed, insulation, waterproof, oil-proof, dust-proof, theft-proof, corrosion-resistant, aging-resistant, cold and hot impact-resistant and other properties. It is used for electronic transformers, AC capacitors, negative ion generators, aquarium pumps, ignition coils, electronic modules.

[0045] Preferably, it also includes a floating plate 114 installed in the glue filling area 11a for limiting the glue 113 filled into the glue filling area 11a. Through the limiting action of the floating plate 114, the glue 113 filled into the glue filling area 11a is limited between the bottom of the glue filling area 11a and the floating plate 114, thereby avoiding the glue 113 from spilling or overflowing during the filling process, which affects the assembly of the light-transmitting plate 112 and the loaded substrate 110.

[0046] According to the above scheme, preferably, in some embodiments, the floating plate 114 comprises a rigid floating plate 122, which in the present embodiment is made of a relatively hard material, and the rigid floating plate 122 is provided with an embedding hole 13a corresponding to the light-reflecting cup 121. Before the gel 113 is filled, the rigid floating plate 122 is clamped to the side of the light-reflecting cup 121 away from the bottom of the filling area 11a through the embedding hole 13a and is spaced apart from the bottom of the filling area 11a. The gel 113 is filled in the filling area 11a and is located on the side of the rigid floating plate 122 facing the bottom of the filling area 11a. It can be understood that the purpose of providing the rigid floating plate 122 is to clamp the top end of the light-reflecting cup 121 through the embedding hole 13a of the rigid floating plate 122, so that the lower side of the rigid floating plate 122 leaves a space for the gel 113 to be filled in the filling area 11a. This structure can limit the filling space of the gel 113, so that the gel 113 can form a fixed and pre-set structure shape after being filled, meeting the filling needs of different structure of the industrial and mining lamp 100 of the user.

[0047] Please refer to Figure 4 The floating plate 114 comprises a flexible floating plate 123, which is installed at the bottom end of the filling area 11a. The gel 113 is filled in the filling area 11a and is located on the side of the flexible floating plate 123 facing the bottom of the filling area 11a. The flexible floating plate 123 can float upwards with the increase of the gel 113 in the filling area 11a. Further, the flexible floating plate 123 is provided with an elastic member 131 attached to the outer sidewall of the light-reflecting cup 121. The attached area of the elastic wall 131 and the light-reflecting cup 121 decreases with the upward movement of the flexible floating plate 123.

[0048] Please refer to Figures 4-5As shown, preferably, in the above two different embodiments, the industrial and mining lamp 100 comprises a sealing ring 124, in the first embodiment, the sealing ring 124 is installed on the inner side wall of the embedding hole 13a, when the embedding hole 13a is clamped on the top end of the reflector cup 121, the sealing ring 124 is clamped between the side wall of the embedding hole 13a and the reflector cup 121, thereby sealing the part of the top end of the reflector cup 121 in contact with the side wall of the embedding hole 13a; further, in the second embodiment, the sealing ring 124 is installed on the outside of the top end of the reflector cup 121, and the sealing ring 124 abuts against the elastic wall 131 attached to the outer side wall of the reflector cup 121 of the flexible floating plate 123, it can be understood that when the gel 113 is filled into the glue filling area 11a, the contact area of the elastic wall 131 with the reflector cup 121 decreases with the upward movement of the flexible floating plate 123, and when the contact area of the elastic wall 131 with the reflector cup 121 is reduced to the minimum, at this time, due to the sealing ring 124 being sleeved on the top end of the reflector cup 121 and abutting against the elastic wall 131, the elastic wall 131 is subjected to the abutting force of the sealing ring 124 and thus cannot continue to reduce the contact area with the reflector cup 121, thereby stopping the filling of the gel 113, this structure not only can limit the space of the gel 113, but also does not need to use the rigid floating plate 122, reduces the use of materials, and can be applied to the industrial and mining lamp 100 with a larger glue filling area 11a.

[0049] Preferably, in other embodiments, the flexible floating plate 123 and the rigid floating plate 122 can also be provided at the same time, by arranging the flexible floating plate 123 below the rigid floating plate 122, so that the flexible floating plate 123 is closer to the side where the gel 113 is filled, the design advantage of this structure is that the defects of the rigid floating plate 122 can be compensated by the flexible floating plate 123, to ensure that the double floating plate 114 completely seals the space in the glue filling area 11a, and prevents the glue filling area 11a from being connected with the outside to cause the gel 113 to produce bubbles or overflow.

[0050] Optionally, the flexible floating plate 123 in the embodiment is made of a flexible film material.

[0051] Preferably, it also comprises a sealing strip 115, the side of the light-transmitting plate 112 facing the loading substrate 110 is provided with an embedding groove 11b, the sealing strip 115 is installed in the embedding groove 11b, and the sealing strip 115 is abutted and limited in the embedding groove 11b by the loading substrate 110 when the light-transmitting plate 112 is assembled on the loading substrate 110; further, the industrial and mining lamp 100 also comprises a fixing screw, the fixing screw passes through the sealing strip 115 and the embedding groove 11b and is fixed to the loading substrate 110, thereby fixing the sealing strip 115 in the embedding groove 11b, improving the fixing effect of the sealing strip 115, to ensure that the sealing strip 115 does not displace or fall out, thereby making the sealing strip 115 maintain its sealing effect for a long time.

[0052] Preferably, the loading substrate 110 extends outwards with the heat dissipation fins 132 on the side away from the light emitter 111, and the heat dissipation fins 132 are provided in multiple pieces, and any two adjacent heat dissipation fins 132 are spaced apart to form a heat dissipation channel 133. The heat dissipation fins 132 increase the heat dissipation area of the loading substrate 110 for the light emitter 111, and the heat dissipation channel 133 allows air flow, further accelerating the heat transfer from the light emitter 111 to the heat dissipation fins 132, and accelerating the heat dissipation effect.

[0053] Embodiment 2: The present embodiment provides a glue filling device 200 applied to the industrial and mining lamp 100 of embodiment 1, please refer to Figures 5-7 The glue filling device 200 includes a glue filling plate 211 and a glue filling head 212. The glue filling plate 211 is detachably mounted on the light-transmitting plate 112 and is arranged towards the glue filling area 11a. The glue filling plate 211 is provided with a glue filling channel 21a and an air outlet channel 21b. The air outlet channel 21b is used to discharge the gas generated in the glue filling area 11a when the glue 113 is filled. The glue filling head 212 is used to fill the glue into the glue filling area 11a, and is mounted on the glue filling plate 211. The glue filling head 212 extends into the glue filling channel 21a to fill the glue into the glue filling area 11a. The floating plate 114 is attached to one side of the glue filling plate 211, and / or the floating plate 114 gradually approaches the glue filling plate 211 when the glue 113 is filled into the glue filling area 11a.

[0054] According to the above scheme, it can be understood that the glue 113 is filled into the glue filling area 11a through the glue filling head 212, and the glue filling head 212 is connected to the external glue cylinder. The purpose of designing the glue filling plate 211 is to cover the glue filling area 11a through the glue filling channel 21a on the glue filling plate 211, so as to improve the uniformity of the glue filling through the glue filling channel 21a on the glue filling plate 211 by the glue filling head 212, and avoid the non-uniformity of the glue filling in the glue filling area 11a caused by the glue filling head 212. It can be understood that during the glue filling process, the floating plate 114 is attached to one side of the glue filling plate 211, and / or the floating plate 114 gradually approaches the glue filling plate 211 when the glue 113 is filled into the glue filling area 11a. This structure forms a mutual penetration structure between the glue filling plate 211 and the floating plate 114, so that the glue filling channel 21a is directly connected to the floating plate 114 and penetrates through the floating plate 114 to be connected to the glue filling area 11a, which is helpful to simplify the glue filling process.

[0055] Preferably, the glue filling device 200 further includes a sensor 213 electrically connected to the glue filling head 212. The sensor 213 is used to determine whether the glue 113 in the glue filling area 11a is filled to the top, so as to control the working of the glue filling head 212.

[0056] Optionally, the embodiment can be provided with a pressure sensor 213 arranged on one side of the glue filling plate 211 of the glue filling device 200, and the pressure sensor 213 can be connected to the space in the glue filling area 11a, so that the air pressure under the floating plate 114 can be detected by the pressure sensor 213, and the glue 113 can be determined to be filled in the glue filling area 11a by detecting the air pressure, so as to control the glue filling head 212 to continue working or stop.

[0057] Optionally, the embodiment can also be provided with a contact sensor 213, which can be arranged at the top end of the floating plate 114 or any other area that can detect that the glue 113 is filled in the glue filling area 11a, and the contact sensor 213 can be used to detect whether the glue 113 is contacted, so as to determine whether the glue 113 is filled in the glue filling area 11a, so as to control the glue filling head 212 to continue working or stop. It can be understood that the installation position of the sensor 213 is not limited in the embodiment.

[0058] Preferably, the cutting member 214 for cutting the glue 113 overflowing into the air outlet channel 21b is further included, the cutting member 214 is electrically connected with the sensor 213, the cutting member 214 is installed on the glue filling plate 211 and located at the end of the air outlet channel 21b away from the glue filling area 11a, and the working of the cutting member 214 is controlled by determining whether the glue 113 is filled in the glue filling area 11a through the sensor 213; it can be understood that when the glue filling area 11a is filled with the glue 113, the glue filling head 212 will not stop immediately due to continuous working, at this time, since the glue filling area 11a is filled with the glue 113, the subsequent glue 113 filled into the glue filling area 11a will push part of the glue 113 into the air outlet channel 21b, so that the air outlet channel 21b is blocked, at this time, since the air outlet channel 21b is blocked, the sensor 213 can detect the change of air pressure in the glue filling area 11a and the glue 113 being filled, so as to stop the glue filling, and the cutting member 214 can work to block the opening of the air outlet channel 21b close to the glue filling area 11a, so that part of the glue 113 in the air outlet channel 21b will not flow into the glue filling area 11a to cause the glue 113 in the glue filling area 11a to overflow, so as to ensure that the glue 113 in the glue filling area 11a meets the standard.

[0059] Embodiment 3: the embodiment provides a glue filling process, which is applied to the industrial and mining lamp of embodiment 1, and includes the following steps:

[0060] S1: filling the glue filling area by the glue filling head;

[0061] In this step, one or more glue filling heads (also called dispensing machines) are used to fill the liquid glue into the predetermined area (i.e. the glue filling area) on the light-transmitting plate.

[0062] S2: Vibrate the light-transmitting plate through a vibrator to make the glue spread evenly during the process of pouring into the glue-filling area;

[0063] During the glue-filling process, the light-transmitting plate is placed on a platform with vibration function. By vibrating with appropriate frequency and amplitude, the glue can be evenly distributed in the entire glue-filling area, and air bubbles can be removed, making the glue surface more flat. This step is crucial for obtaining high-quality glue-filling results.

[0064] S3: Detect that the glue fills the glue-filling area through a sensor and stop glue-filling;

[0065] During the glue-filling process, the glue-filling head can be controlled by program or physical sensor to ensure the consistency of glue amount and the accuracy of position. The system uses optical sensors, contact sensors or other types of sensors to monitor whether the glue has completely filled the designated glue-filling area. Once the sensor detects that the glue has reached the preset height or volume, it sends a signal to the control system to stop glue-filling to prevent overfilling.

[0066] S4: Assemble the light-transmitting plate with the loading substrate through a mechanical arm to package the glue-filling area;

[0067] After the glue is laid and leveled, the mechanical arm will grab the corresponding loading substrate according to the programmed instructions, accurately position and align it with the underlying light-transmitting plate, thus completing the assembly. This operation can ensure the close fit between components and does not require the light-transmitting plate to move, preventing the poured glue from shaking and spilling out, and preparing for the next step of condensation.

[0068] S5: Realize rapid condensation of the glue through a condenser.

[0069] Finally, after assembly is completed, the entire industrial and mining lamp is sent into the condenser. The condenser can provide a low-temperature environment or a cooling medium under specific conditions, such as cold air flow or cooling liquid circulation, to promote rapid solidification of the glue. This not only saves time but also enhances the bonding strength and stability of the product.

[0070] In summary, the present application provides an industrial and mining lamp, a glue-filling device and a glue-filling process. By pouring glue into the glue-filling area, the glue-filling area is filled, and after the glue in the glue-filling area solidifies, the glue-filling area can be sealed, preventing external moisture and dust from entering, thereby improving the waterproof and dustproof capabilities of the industrial and mining lamp in humid and dusty harsh environments. In addition, the glue can protect the light-emitting body and other electronic components from corrosion. Furthermore, the glue can prevent internal components from shifting or even being damaged when the lamp is subjected to vibration or impact, thereby improving the shock resistance of the industrial and mining lamp and further improving the stability and lifespan of the overall industrial and mining lamp.

[0071] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the same; although the present application has been described in detail with reference to the foregoing examples, those of ordinary skill in the art will understand that they can still modify the technical solutions described in the foregoing examples, or make equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A luminaire, characterized in that The application relates to a light-emitting device, which comprises the following parts: a loading substrate; a plurality of light-emitting bodies mounted on the loading substrate; a light-transmitting plate mounted on the loading substrate, the light-transmitting plate comprising a glue-filling area and a plurality of light-reflecting cups arranged on the loading substrate, the number of the light-reflecting cups corresponding to the number of the light-emitting bodies; glue filled in the glue-filling area, any one of the light-emitting bodies being isolated from the glue-filling area by the light-reflecting cup when the light-transmitting plate is assembled on the loading substrate; a floating plate mounted on the glue-filling area and used for limiting the glue filled in the glue-filling area; the floating plate comprising a rigid floating plate and a flexible floating plate; the rigid floating plate being provided with a plurality of embedded holes corresponding to the light-reflecting cups, the rigid floating plate being clamped on the light-reflecting cups away from the bottom of the glue-filling area and being arranged in a spaced mode with the bottom of the glue-filling area, the glue being filled in the glue-filling area and being located on the side of the rigid floating plate facing the bottom of the glue-filling area; the flexible floating plate being mounted on the bottom end of the glue-filling area, the glue being filled in the glue-filling area and being located on the side of the flexible floating plate facing the bottom of the glue-filling area, the flexible floating plate being capable of floating upwards with the increase of the glue in the glue-filling area.

2. A luminaire as claimed in claim 1, characterised in that: The light-reflecting cup extends from the bottom of the glue-filling area to the groove of the glue-filling area, and the diameter of the light-reflecting cup gradually decreases from the bottom of the glue-filling area to the cup opening of the groove of the glue-filling area.

3. A luminaire according to claim 1, characterised in that: The light-transmitting plate is provided with an embedded groove on the side of the light-transmitting plate facing the loading substrate, a sealing strip is mounted on the embedded groove, and the sealing strip is abutted and limited in the embedded groove by the loading substrate when the light-transmitting plate is assembled on the loading substrate.

4. A process for potting a lamp as claimed in any one of claims 1 to 3, using a potting device, characterized in that, The glue-filling device comprises: a glue-filling plate detachably mounted on the light-transmitting plate and arranged towards the glue-filling area, the glue-filling plate being provided with a glue-filling channel and an air outlet channel, the air outlet channel being used for discharging the gas generated when the glue is filled in the glue-filling area; a glue-filling head used for filling glue in the glue-filling area, the glue-filling head being mounted on the glue-filling plate; wherein the glue-filling head extends into the glue-filling channel to fill glue in the glue-filling area, the rigid floating plate is attached to one side of the glue-filling plate, and the flexible floating plate gradually approaches the glue-filling plate when the glue is filled in the glue-filling area; the glue-filling process comprising the following steps: S1: filling glue in the glue-filling area by the glue-filling head; S2: vibrating the light-transmitting plate by a vibrator to make the glue evenly spread in the glue-filling area; S3: detecting whether the glue fills the glue-filling area by a sensor and stopping the glue-filling head; S4: assembling the light-transmitting plate on the loading substrate by a mechanical arm to package the glue-filling area; S5: rapidly condensing the glue by a condenser.

5. The process of claim 4, wherein: The glue-filling device further comprises a sensor electrically connected with the glue-filling head, the sensor being used for determining whether the glue fills the glue-filling area to control the working of the glue-filling head.

6. The process of claim 5, wherein: The application also comprises a cutting member for cutting the glue overflowed into the air outlet channel, the cutting member is electrically connected with the sensor, the cutting member is installed on the glue filling plate and located at the end of the air outlet channel away from the glue filling area, and the sensor is used to determine whether the glue filling area is filled with glue to control the working of the cutting member.

Images