Light guide column light leakage prevention paint spraying jig and light guide column production instrument
The light guide column anti-light leakage spray paint fixture addresses the challenge of controlling paint application by using a base and auxiliary shell to fix and shield the light guide column ends, enhancing production efficiency and reducing defects.
Patent Information
- Application Number
- CN202420769434.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-12
AI Technical Summary
The challenge in existing light guide column manufacturing is the difficulty in controlling the spraying range of environmentally friendly paint to prevent light leakage, leading to high defective rates and hindering large-scale market application.
A light guide column anti-light leakage spray paint fixture comprising a base shell with a mounting portion and isolation pile, and an auxiliary shell that together fix and shield the light guide column ends, ensuring only the side circumference is sprayed, with reusable components for efficient production.
The fixture ensures precise painting of the light guide column's side circumference, improving production efficiency and product quality while reducing defects and costs.
Smart Images
Figure CN222219987U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of light guide column manufacturing, in particular to a light guide column anti-light leakage spray paint fixture and a light guide column production device. Background Art
[0002] Light guides are common accessories in electrical equipment. Their function is to transmit light from one light source to another point at a certain distance from the light source with minimal loss. They are often used as indicator lights for electrical equipment. A light source device equipped with a light guide shoots light from the light source into the light guide, causing the light to be totally reflected or refracted inside the light guide. This allows the light to radiate outward from the light-emitting surface of the light guide to a predetermined position or be converted into a conversion light source of a specific shape, thereby providing information prompts and improving product aesthetics.
[0003] The assembly of the light guide column can refer to the server board light guide column installation structure disclosed in CN220340631U. The light guide column in the prior art is directly installed on the electronic device. Due to the differences in the installation length and bending degree of the light guide column, there will be different amounts of light loss and light leakage from the equipment installation gap, which affects the aesthetics of the product and reduces the product grade.
[0004] In the prior art, additional structural parts or colored stickers are usually used to shield and prevent light leakage. Although this is effective, it also increases assembly and production costs. Spraying environmentally friendly paint on light guide columns to prevent light leakage is a better solution. The main problem of the prior art is that the range of painting is difficult to control, and the defective rate of light guide columns that are sprayed with paint to prevent light leakage is high, making it difficult to apply them to the market in large quantities.
[0005] Therefore, the prior art still needs to be improved and developed. Utility Model Content
[0006] In order to solve the problem that in the prior art, during the production process of spraying environmentally friendly paint on the side of a light guide column to prevent light leakage, the spraying range is difficult to accurately control, resulting in a high defective rate of the light guide columns after painting and difficulty in large-scale market application, the utility model provides a light guide column anti-light leakage spraying jig and a light guide column production device.
[0007] The utility model is realized by the following technical solutions:
[0008] A light guide column anti-light leakage spray paint fixture, wherein the light guide column anti-light leakage spray paint fixture comprises:
[0009] A base shell, the base shell comprising a mounting portion and an isolation pile vertically arranged on one side of the middle of the mounting portion, the two opposite sides of the isolation pile being arranged along a predetermined angle; the mounting portion is provided with a plurality of first slots;
[0010] An auxiliary shell, wherein the shape of the auxiliary shell is adapted to the shape of the mounting portion, the auxiliary shell is provided with a plurality of second card slots, the plurality of second card slots respectively correspond to the positions of the plurality of first card slots, and the auxiliary shell is detachably connected to the base shell;
[0011] The first card slot and the second card slot are used to fix one end of the light guide column, and the isolation pile is used to cover the other end of the light guide column.
[0012] The light guide column anti-light leakage spray paint fixture, wherein the two ends of the mounting portion are symmetrically arranged along the center line of the isolation pile;
[0013] The first slots on both ends of the mounting portion are symmetrically arranged along the center line of the isolation pile.
[0014] The light guide column anti-light leakage spray paint fixture, wherein a card plate is provided on the base shell at a position corresponding to the first card slot, and two card plates are symmetrically arranged along the center line of the isolation pile;
[0015] The card plate is provided with a plurality of clearance grooves, and the clearance grooves are used to engage with the tenons provided at the ends of the light guide column.
[0016] The light guide column anti-light leakage spray paint fixture, wherein a plurality of latches are provided on the side of the base shell facing the auxiliary shell;
[0017] The auxiliary shell is provided with a plurality of through slots at positions corresponding to the tenons;
[0018] The tenon is detachably inserted in the through slot.
[0019] The light guide column anti-light leakage spray paint fixture, wherein the tenon is an elastic tenon;
[0020] The end of the tenon is provided with a clamping portion, and the clamping portion is protruded toward one side of the tenon;
[0021] A guide surface is arranged on one end of the clamping portion away from the base shell, and the guide surface is arranged inclined.
[0022] The light guide column anti-light leakage spray paint fixture, wherein the tenons are provided with at least two;
[0023] The engaging portions on at least two of the tenons are arranged opposite to each other.
[0024] The light guide column anti-light leakage spray paint fixture, wherein the edge of the base shell facing the auxiliary shell side is arranged along a plane;
[0025] The edge of the auxiliary shell facing the base shell is arranged along a plane.
[0026] The light guide column anti-light leakage spray paint fixture, wherein a reinforcing rib is arranged in the base shell at a position corresponding to the isolation pile, the reinforcing rib is arranged in an I-shape, and the side of the reinforcing rib is abutted and connected with the side of the base shell;
[0027] The position on the side of the reinforcing rib corresponding to the auxiliary shell is inclined at a certain angle.
[0028] The light guide column anti-light leakage spray paint fixture, wherein the anti-light leakage spray paint fixture also includes a beam plate;
[0029] A plurality of base shells are spaced at a predetermined distance and are detachably arranged on the beam plate;
[0030] The beam plate is provided with a plurality of mounting holes, and the mounting holes are used to fix the beam plate.
[0031] A light guide column production device, wherein the light guide column production device includes any one of the light guide column anti-light leakage spraying jigs described above.
[0032] The beneficial effect of the utility model is that the utility model arranges a mounting portion and an isolation pile on the base shell, the first slot on the mounting portion can fix one end of the light guide column, the isolation pile covers the other end of the light guide column, and then the auxiliary shell is combined with the base shell, and the second slot on the auxiliary shell forms a complete cover for one end of the light guide column. When spraying environmentally friendly paint, it can be ensured that only the side circumference of the light guide column is sprayed. The base shell and the auxiliary shell are reusable and easy to install, which can effectively improve production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0033] Figure 1 It is a three-dimensional structural schematic diagram of the light guide column anti-light leakage spray paint fixture of the utility model;
[0034] Figure 2 This is a structural explosion diagram of the utility model light guide column anti-light leakage spray paint fixture;
[0035] Figure 3 This is a schematic diagram of the installation state of the light guide column anti-light leakage spray paint fixture of the utility model;
[0036] Figure 4 This is a schematic diagram of the installation of the second embodiment of the light guide column anti-light leakage spray paint fixture of the utility model;
[0037] Figure 5 It is a three-dimensional structural diagram of a second embodiment of the light guide column anti-light leakage paint spraying fixture of the utility model.
[0038] exist Figures 1 to 5In the figure: 100, base shell; 101, mounting part; 110, first slot; 120, isolation pile; 130, clamping plate; 131, clearance slot; 140, tenon; 141, engaging part; 150, reinforcing rib; 200, auxiliary shell; 210, second slot; 220, through slot; 300, beam plate; 310, mounting hole; 400, light guide column. DETAILED DESCRIPTION
[0039] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0040] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.
[0041] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0042] In the prior art, additional structural parts or colored stickers are usually used to shield and prevent light leakage. Although this is effective, it also increases assembly and production costs. Spraying environmentally friendly paint on light guide columns to prevent light leakage is a better solution. The main problem of the prior art is that the range of painting is difficult to control, and the defective rate of light guide columns that are sprayed with paint to prevent light leakage is high, making it difficult to apply them to the market in large quantities.
[0043] Based on the above problems in the prior art, the utility model provides a light guide column anti-light leakage spray paint fixture, such as Figure 1 and Figure 2As shown, the light guide column anti-light leakage spray paint fixture includes: a base shell 100, the base shell 100 includes a mounting portion 101 and an isolation pile 120 vertically arranged on one side of the middle of the mounting portion 101, and the opposite sides of the isolation pile 120 are arranged along a predetermined angle; a plurality of first card slots 110 are arranged on the mounting portion 101; an auxiliary shell 200, the shape of the auxiliary shell 200 is adapted to the shape of the mounting portion 101, and a plurality of second card slots 210 are arranged on the auxiliary shell 200, and the plurality of second card slots 210 respectively correspond to the positions of the plurality of first card slots 110, and the auxiliary shell 200 is detachably connected to the base shell 100; the first card slot 110 and the second card slot 210 are used to fix one end of the light guide column 400, and the isolation pile 120 is used to cover the other end of the light guide column 400.
[0044] The utility model arranges a mounting portion 101 and an isolation pile 120 on a base shell 100, wherein a first slot 110 on the mounting portion 101 can fix one end of a light guide column 400, and the isolation pile 120 covers the other end of the light guide column 400, and then the auxiliary shell 200 is combined with the base shell 100, and a second slot 210 on the auxiliary shell 200 is used to completely cover one end of the light guide column 400, and when spraying environmentally friendly paint, it can be ensured that only the side circumference of the light guide column 400 is sprayed, and the base shell 100 and the auxiliary shell 200 are reusable and easy to install, which can effectively improve production efficiency and product quality.
[0045] In this embodiment, if Figure 1 and Figure 2 As shown, the main body of the light guide column anti-light leakage spraying fixture of the utility model is composed of a base shell 100 and an auxiliary shell 200. Since the actual working surface of the light guide column 400 is the end surface at both ends, the circumferential side surface of the light guide column 400 is mainly targeted during the anti-light leakage spraying, and the end surface of the light guide column 400 needs to be avoided from being sprayed with paint to prevent affecting the light guiding effect. Therefore, in this embodiment, the base shell 100 is specifically composed of a mounting portion 101 and an isolation pile 120 vertically arranged on one side of the middle of the mounting portion 101, wherein the mounting portion 101 is provided with a plurality of first card slots 110, such as Figure 3 As shown, one end of the light guide column 400 can be engaged in the first slot 110, so that one end of the light guide column 400 is hidden in the base shell 100 to prevent it from being painted. The isolation pile 120 is used to shield the other end of the light guide column 400. The light guide column 400 is often preset with a certain bending angle. Therefore, in order to adapt to the shape of the light guide column 400, the isolation pile 120 is set at both sides along a predetermined angle. The predetermined angle should be adapted to the bending angle of different types of light guide columns 400, so that after the light guide column 400 is installed on the base shell 100, the other end of the light guide column 400 is abutted against the side wall of the isolation pile 120, thereby preventing the other end of the light guide column 400 from being painted.
[0046] In this embodiment, since the isolation pile 120 is arranged in the middle of the mounting portion 101, two light guide columns 400 can be arranged along both sides of the isolation pile 120 when the light guide column 400 is actually assembled, so as to increase the production efficiency of the light guide column 400 during mass production. At the same time, under the pressure of the two light guide columns 400 after installation, the isolation pile 120 can be ensured to be tightly abutted against the other end of the light guide column 400, thereby avoiding the occurrence of paint entering due to the existence of gaps.
[0047] The shape of the auxiliary shell 200 is adapted to the shape of the mounting portion 101 in the base shell 100. A plurality of second card slots 210 are provided on the auxiliary shell 200. The shapes of the second card slots 210 and the first card slots 110 are adapted to each other, and are also adapted to the shape of the end of the light guide column 400. The auxiliary shell 200 is detachably connected to the base shell 100. After the light guide column 400 is placed on the base shell 100, the auxiliary shell 200 is installed so that the position of the second card slot 210 is combined with the position of the first card slot 110, and one end of the light guide column 400 is completely sealed in the space inside the base shell 100 and the auxiliary shell 200, thereby preventing this end of the light guide column 400 from being sprayed with paint.
[0048] In another embodiment of the present invention, Figure 2 As shown, in order to realize the simultaneous installation of two light guide columns 400 parts on one fixture to improve production efficiency, in this embodiment, the two ends of the mounting portion 101 should be symmetrically arranged along the center line of the isolation pile 120, so that the mounting portion 101 and the isolation pile 120 form a T-shaped structural style. On the other hand, the first card grooves 110 on the two ends of the mounting portion 101 are symmetrically arranged along the center line of the isolation pile 120. Therefore, the fixture provided by the utility model can simultaneously install two light guide columns 400 of the same type (such as Figure 3 shown).
[0049] When installing the light guide column 400, the light guide columns 400 on both sides of the isolation pile 120 are set 180 degrees in opposite directions to form a symmetrical relative pattern, so that after the two light guide columns 400 are installed, the other ends of the two light guide columns 400 can be oriented toward the isolation pile 120 and form abutment. On the one hand, the deformation of the isolation pile 120 is limited, and on the other hand, the corresponding ends of the two light guide columns 400 are ensured to be tightly abutted against the side walls of the isolation pile 120 to prevent paint from entering.
[0050] In another embodiment of the present invention, Figure 2As shown, in order to improve the stability of the installation of the light guide column 400 on the base shell 100, in the present embodiment, a card plate 130 is further provided at a position corresponding to the first card slot 110 on the base shell 100, and the two card plates 130 are symmetrically arranged along the center line of the isolation pile 120. The specific position of the card plate 130 is determined according to the type of the locking structure at the end of the light guide column 400. When the end of the light guide column 400 is locked in the first card slot 110, it can form a corresponding locking with the card plate 130 through its locking structure, thereby achieving the effect of fixing the light guide column 400. It should be noted that the locking structure at the end of the light guide column 400 is preset for installation on electrical equipment. In the prior art, the end of the light guide column 400 is provided with a locking structure. Therefore, in the present application, there is no need to make any adjustment to the light guide column 400, and fixation can be achieved by only setting the specific position of the card plate 130 according to the type of the light guide column 400.
[0051] On the other hand, since there are differences in the types of tenons 140 set on some light guide columns 400, in this embodiment, a number of clearance grooves 131 can also be set on the clamping plate 130. The clearance grooves 131 correspond to the positions of some locking structures, which can achieve the effect of locking and avoiding the locking structure on the light guide column 400, thereby facilitating the operator to quickly install the light guide column 400.
[0052] In another embodiment of the present invention, Figure 2 and Figure 3 As shown, in order to enable the base shell 100 and the auxiliary shell 200 to be quickly installed, in the present embodiment, a plurality of tenons 140 are further provided on the base shell 100 on the side facing the auxiliary shell 200, and correspondingly, a plurality of through grooves 220 are provided on the auxiliary shell 200 at positions corresponding to the tenons 140. During installation, since the auxiliary shell 200 corresponds in shape to the base shell 100, the tenons 140 and the through grooves 220 naturally correspond after the edges of the auxiliary shell 200 and the base shell 100 are positioned correspondingly, and the tenons 140 are inserted into and penetrate the through grooves 220 to form a snap fit, thereby realizing the installation of the base shell 100 and the auxiliary shell 200.
[0053] Furthermore, if Figure 2 and Figure 3As shown, in order to achieve a more reliable snap-fitting effect and facilitate the removal of the base shell 100 and the auxiliary shell 200 after spraying is completed, in the present embodiment, the above-mentioned tenon 140 is preferably set as an elastic tenon 140, and a snap-fitting portion 141 is provided at the end of the tenon 140, and the snap-fitting portion 141 is protruding to one side of the tenon 140, and a guide surface is provided on the end of the snap-fitting portion 141 away from the base shell 100, and the guide surface is inclined, that is, the cross-sectional shape of the entire snap-fitting portion 141 is triangular or trapezoidal. In the process of the tenon 140 passing through the through groove 220, the snap-fitting portion 141 passes through the through groove 220, and the effect of accurate correspondence is achieved through the guide surface. After reaching the predetermined position, the snap-fitting portion 141 forms a snap-fitting with the side of the auxiliary shell 200 away from the base shell 100 under the elastic action of the tenon 140 itself, thereby achieving the effect of quick installation and snap-fitting.
[0054] More specifically, there should be at least two of the above-mentioned tenons 140. When there are two tenons 140, the engaging parts 141 on the two tenons 140 should be arranged relatively to each other. The purpose of such arrangement is to make the engaging parts 141 on the two tenons 140 form an embracing state with the auxiliary shell 200, so as to avoid the base shell 100 and the auxiliary shell 200 from sliding relative to each other and causing separation. On the other hand, when dismantling the base shell 100 and the auxiliary shell 200, the operator only needs to reversely shift the two engaging parts 141 to separate the auxiliary shell 200 from the base shell 100, thereby effectively improving the work efficiency. When there are multiple tenons 140, it should also be ensured that the engaging parts 141 on at least one group of tenons 140 are arranged relatively to each other, so as to ensure the stability of the combination of the base shell 100 and the auxiliary shell 200.
[0055] In another embodiment of the present invention, Figure 2 and Figure 3 As shown, in order to increase the service life of the fixture and avoid the situation where the base shell 100 is deformed due to stress after long-term use, resulting in insufficient covering of the end of the light guide column 400, in this embodiment, a reinforcing rib 150 is provided at a position corresponding to the isolation pile 120 inside the base shell 100. To ensure strength, the reinforcing rib 150 is preferably provided with an I-shaped structure, and the side of the reinforcing rib 150 is abutted and connected with the side of the base shell 100. In actual setting, since the reinforcing rib 150 is located at a position corresponding to the isolation pile 120, that is, at the center of the mounting portion 101, the two ends of the mounting portion 101 and the isolation pile 120 are actually strengthened by the reinforcing rib 150 to avoid deformation of these three protruding structures after repeated use. In this embodiment, since the reinforcing rib 150 is located inside the base shell 100, and the base shell 100 needs to be combined with the auxiliary shell 200, in order to avoid affecting the combination smoothness of the auxiliary shell 200, in this embodiment, the side of the reinforcing rib 150 corresponding to the auxiliary shell 200 is also inclined at a certain angle.
[0056] In another embodiment of the present invention, although the above-mentioned light guide column anti-light leakage spraying fixture can install two light guide columns 400 and perform shielding spraying, for the process of mass production, the efficiency and spraying cost control are still insufficient. For this problem, Figure 4 and Figure 5 As shown, the anti-light leakage spray paint jig also includes a beam plate 300, which is specifically a plate-shaped component. In actual settings, a number of the base shells 100 are detachably arranged on the beam plate 300, thereby forming a row of the jig combinations. The jigs arranged on the beam plate 300 are spaced apart by a predetermined distance. When spraying paint, multiple jigs on multiple beam plates 300 are sprayed with paint at the same time, which not only saves the cost of spraying paint, but also completes multiple light guide columns 400 with anti-light leakage spray paint at one time, thereby effectively improving production.
[0057] Specifically, the installation of the beam plate 300 and the base shell 100 can be achieved by various methods such as pasting and snapping. In some specific embodiments, the beam plate 300 and the base shell 100 can be integrated without affecting the installation of the auxiliary shell 200. Those skilled in the art can make the settings according to actual use requirements. Figure 5 As shown, a plurality of mounting holes 310 are further provided on the beam plate 300, and the plurality of mounting holes 310 are used to fix the beam plate 300, so as to avoid uneven painting due to movement of the beam plate 300 during large-scale painting. Specifically, the beam plate 300 provided with the mounting holes 310 is fixed to a preset curtain panel or platform and a clamp by a fixing structure such as screws, which can effectively improve the stability of the painting process and ensure product quality.
[0058] Based on the above embodiment, the actual use process of the light guide column anti-light leakage spray paint fixture of the utility model is as follows:
[0059] like Figure 3 As shown, first, the staff relatively engages the two light guide columns 400 on both sides of the mounting portion 101 of the base shell 100, so that one end of the two light guide columns 400 corresponds to the first slot 110, and the mounting structure provided at the end of the light guide column 400 is engaged and fixed with the card plate 130. Afterwards, the other ends of the two light guide columns 400 are adjusted to positions corresponding to the side walls of the isolation pile 120, so that the isolation pile 120 blocks the other ends of the light guide columns 400.
[0060] Then as Figure 1 As shown, the auxiliary shell 200 is buckled on the base shell 100 at a position corresponding to the mounting portion 101 , and the two are engaged with each other through the tenon 140 and the through slot 220 .
[0061] like Figure 4 As shown, several fixtures combined with light guide columns 400 are installed on the beam plate 300 to form a Figure 5 The style shown is arranged with multiple beams and plates 300 installed with fixtures, and painting can be carried out. After the painting is completed, the auxiliary shell 200 is disassembled through the locking portion 141 set at the end of the tenon 140, and finally the light guide column 400 that has been sprayed is removed.
[0062] The base shell 100 and the auxiliary shell 200 in the utility model can be reused multiple times, and can effectively save production costs in conjunction with the beam plate 300. The easy-to-install base shell 100 and the auxiliary shell 200 can improve installation and disassembly efficiency, thereby meeting the needs of mass production of light guide columns 400 with anti-light leakage spray paint.
[0063] Based on the above embodiments, the utility model also provides a light guide column production device, which includes the light guide column anti-light leakage spray paint jig described in any one of the above embodiments, and the light guide column anti-light leakage spray paint jig includes: a base shell, the base shell includes a mounting portion and an isolation pile vertically arranged on one side of the middle of the mounting portion, and the opposite sides of the isolation pile are arranged along a predetermined angle; a plurality of first card slots are arranged on the mounting portion; an auxiliary shell, the shape of the auxiliary shell is adapted to the shape of the mounting portion, and a plurality of second card slots are arranged on the auxiliary shell, and the plurality of second card slots respectively correspond to the positions of the plurality of first card slots, and the auxiliary shell is detachably connected to the base shell; the first card slot and the second card slot are used to fix one end of the light guide column, and the isolation pile is used to cover the other end of the light guide column. The utility model arranges a mounting portion and an isolation pile on a base shell, wherein a first slot on the mounting portion can fix one end of a light guide column, and the isolation pile covers the other end of the light guide column. Then, an auxiliary shell is combined with the base shell, and a second slot on the auxiliary shell is used to completely cover one end of the light guide column. When spraying environmentally friendly paint, it can be ensured that only the side circumference of the light guide column is sprayed. The base shell and the auxiliary shell are reusable and easy to install, which can effectively improve production efficiency and product quality.
[0064] In summary, the utility model provides a light guide column anti-light leakage spray paint jig and a light guide column production device, wherein the light guide column anti-light leakage spray paint jig comprises: a base shell, the base shell comprises a mounting portion and an isolation pile vertically arranged on one side of the middle of the mounting portion, and the opposite sides of the isolation pile are arranged along a predetermined angle; a plurality of first card slots are arranged on the mounting portion; an auxiliary shell, the shape of the auxiliary shell is adapted to the shape of the mounting portion, and a plurality of second card slots are arranged on the auxiliary shell, and the plurality of second card slots respectively correspond to the positions of the plurality of first card slots, and the auxiliary shell is detachably connected to the base shell; the first card slot and the second card slot are used to fix one end of the light guide column, and the isolation pile is used to cover the other end of the light guide column. The utility model arranges a mounting portion and an isolation pile on a base shell, wherein a first slot on the mounting portion can fix one end of a light guide column, and the isolation pile covers the other end of the light guide column. Then, an auxiliary shell is combined with the base shell, and a second slot on the auxiliary shell is used to completely cover one end of the light guide column. When spraying environmentally friendly paint, it can be ensured that only the side circumference of the light guide column is sprayed. The base shell and the auxiliary shell are reusable and easy to install, which can effectively improve production efficiency and product quality.
[0065] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.
Claims
1. A light guide column anti-light leakage spray paint fixture, characterized in that: The light guide column anti-light leakage spray paint fixture comprises: A base shell, the base shell comprising a mounting portion and an isolation pile vertically arranged on one side of the middle of the mounting portion, the two opposite sides of the isolation pile being arranged along a predetermined angle; the mounting portion is provided with a plurality of first slots; An auxiliary shell, wherein the shape of the auxiliary shell is adapted to the shape of the mounting portion, the auxiliary shell is provided with a plurality of second card slots, the plurality of second card slots respectively correspond to the positions of the plurality of first card slots, and the auxiliary shell is detachably connected to the base shell; The first card slot and the second card slot are used to fix one end of the light guide column, and the isolation pile is used to cover the other end of the light guide column.
2. The light guide column anti-light leakage spray paint fixture according to claim 1, characterized in that: The two ends of the mounting portion are symmetrically arranged along the center line of the isolation pile; The first slots on both ends of the mounting portion are symmetrically arranged along the center line of the isolation pile.
3. The light guide column anti-light leakage spray paint fixture according to claim 2, characterized in that: A clamping plate is arranged on the base shell at a position corresponding to the first clamping slot, and two clamping plates are symmetrically arranged along the center line of the isolation pile; The card plate is provided with a plurality of clearance grooves, and the clearance grooves are used to engage with the tenons provided at the ends of the light guide column.
4. The light guide column anti-light leakage spray paint fixture according to claim 2, characterized in that: A plurality of tenons are arranged on one side of the base shell facing the auxiliary shell; The auxiliary shell is provided with a plurality of through slots at positions corresponding to the tenons; The tenon is detachably inserted in the through slot.
5. The light guide column anti-light leakage spray paint fixture according to claim 4, characterized in that: The tenon is an elastic tenon; The end of the tenon is provided with a clamping portion, and the clamping portion is protruded toward one side of the tenon; A guide surface is arranged on one end of the clamping portion away from the base shell, and the guide surface is arranged inclined.
6. The light guide column anti-light leakage spray paint fixture according to claim 5, characterized in that: At least two tenons are provided; The engaging portions on at least two of the tenons are arranged opposite to each other.
7. The light guide column anti-light leakage spray paint fixture according to claim 1, characterized in that: The edge of the base shell facing the auxiliary shell is arranged along a plane; The edge of the auxiliary shell facing the base shell is arranged along a plane.
8. The light guide column anti-light leakage spray paint fixture according to claim 1, characterized in that: A reinforcing rib is arranged in the base shell at a position corresponding to the isolation pile, the reinforcing rib is arranged in an I-shape, and the side of the reinforcing rib is abutted and connected with the side of the base shell; The position on the side of the reinforcing rib corresponding to the auxiliary shell is inclined at a certain angle.
9. The light guide column anti-light leakage spray paint fixture according to claim 1, characterized in that: The anti-light leakage spray paint fixture also includes a beam plate; A plurality of base shells are spaced at a predetermined distance and are detachably arranged on the beam plate; The beam plate is provided with a plurality of mounting holes, and the mounting holes are used to fix the beam plate.
10. A light guide column production device, characterized in that: The light guide column production equipment includes the light guide column anti-light leakage spray paint fixture described in any one of claims 1 to 9.