Mounting bracket and signal lamp

Abstract

The utility model belongs to the technical field of electric equipment, and discloses a mounting bracket and a signal lamp. The mounting support is used in the signal lamp, a circuit board is arranged in the signal lamp, the mounting support comprises a positioning part and a mounting space, the positioning part is located below the circuit board, a first opening and a second opening are formed in the positioning part, and the first opening and the second opening correspond to a first welding hole and a second welding hole in the circuit board respectively; the mounting space is used for accommodating a first electronic element and a second electronic element led out of the circuit board, one pin of the first electronic element extends out of the mounting space and penetrates through the first opening to be fixed to the first welding hole, and one pin of the second electronic element extends out of the mounting space and penetrates through the second opening to be fixed to the second welding hole. The circuit board and the electronic component are fixed by the mounting bracket, so that the problem of shaking of the pins of the electronic component in the welding process with the circuit board is solved, and the welding quality between the electronic component and the circuit board is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric equipment, especially relates to a mounting support and signal lamp. BACKGROUND

[0002] The signal lamp is mainly used for indicating, forewarning and accident prompting in the line of telecommunication and electric appliance, and the staff can obtain the state of the electric appliance in time through the indicating signal of the signal lamp and take corresponding solution measures.

[0003] At present, the light-emitting line board and the step-down element on the market are assembled by the mode of manual plug-in and then welding, and the pin of the step-down element shakes without positioning and fixing during the welding process, which may cause unreliable welding and even damage the step-down element.

[0004] Therefore, it is urgent to provide a mounting support and signal lamp to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] According to one aspect of the utility model, the utility model provides a mounting support for fixing the circuit board and the electronic element, which improves the shaking problem of the pin of the electronic element during the welding process with the circuit board and improves the welding quality between the electronic element and the circuit board.

[0006] To achieve the purpose, the utility model adopts the following technical scheme:

[0007] The mounting support is used in the signal lamp, the signal lamp is equipped with a circuit board, and the mounting support comprises:

[0008] A positioning part is located below the circuit board, the positioning part is equipped with a first opening and a second opening, and the first opening and the second opening are respectively arranged correspondingly with a first welding hole and a second welding hole on the circuit board;

[0009] A mounting space is used for accommodating a first electronic element and a second electronic element led out by the circuit board, one pin of the first electronic element is led out of the mounting space and passes through the first opening to be fixed to the first welding hole, and one pin of the second electronic element is led out of the mounting space and passes through the second opening to be fixed to the second welding hole.

[0010] Optionally, the mounting space comprises a first mounting area and a second mounting area, and at least one of the first mounting area and the second mounting area is used for moving to the side close to the circuit board or moving to the side away from the circuit board to accommodate the first electronic element and / or the second electronic element of different sizes.

[0011] Optionally, the mounting support further comprises:

[0012] a connecting plate;

[0013] a first mounting plate connected to one end of the connecting plate, the first mounting plate being provided with a third opening for accommodating a pin of the first electronic component and a fourth opening for accommodating a pin of the second electronic component;

[0014] a second mounting plate connected to the other end of the connecting plate and surrounding the mounting space with the first mounting plate, the second mounting plate being provided with a fifth opening corresponding to the third opening and a sixth opening corresponding to the fourth opening, the fifth opening being used for accommodating the other pin of the first electronic component and the sixth opening being used for accommodating the other pin of the second electronic component.

[0015] Optionally, the second mounting plate is provided with a first elastic member mounting portion on the plate surface close to the mounting space, and the first elastic member mounting portion is mounted with a first elastic member, and the first electronic component is mounted between the first elastic member and the first mounting plate.

[0016] Optionally, the first elastic member mounting portion is a first mounting slot provided on the second mounting plate, and one end of the first elastic member is inserted into the first mounting slot.

[0017] Alternatively, the first elastic member mounting portion is a first mounting slot provided on the second mounting plate, and the second mounting plate is further provided with a first guide inclined surface, and one end of the first elastic member is inserted into the first mounting slot under the guidance of the first guide inclined surface.

[0018] Alternatively, the first elastic member mounting portion is a first mounting column provided on the second mounting plate, and one end of the first elastic member is sleeved on the first mounting column.

[0019] Optionally, the third opening has an installation opening on the side wall of the first mounting plate for the pin of the first electronic component to enter, and the plate surface of the first mounting plate close to the mounting space is provided with a limiting portion, and the limiting portion abuts against the first electronic component to limit the pin of the first electronic component from coming out of the third opening.

[0020] Optionally, the limiting portion comprises a second guide inclined surface and an abutting surface connected to the second guide inclined surface, and the first electronic component is installed into the mounting space under the guidance of the second guide inclined surface and finally abuts against the abutting surface.

[0021] Optionally, the second mounting plate has a second elastic element mounting portion on its surface near the mounting space, a second elastic element is mounted on the second elastic element mounting portion, the end of the second elastic element is connected to a slide block, the second electronic component is mounted between the slide block and the first mounting plate, and the slide block has a notch for accommodating another pin of the second electronic component.

[0022] Optionally, the connecting plate is provided with a slide rail, which is slidably connected to the slide block to guide the movement of the slide block.

[0023] Optionally, the slide block is provided with an assembly port, and sliding limit blocks are provided on the opposite side walls of the assembly port. The slide rail is provided with sliding grooves that correspond one-to-one with the sliding limit blocks on the opposite side walls. The sliding limit blocks are slidably installed in the corresponding sliding grooves.

[0024] Optionally, along the thickness direction of the slide block, the length of the sliding limit block is greater than the thickness of the slide block.

[0025] Optionally, the second elastic element mounting portion is a second mounting groove provided on the second mounting plate, and one end of the second elastic element is inserted into the second mounting groove; or, the second elastic element mounting portion is a second mounting post provided on the second mounting plate, and one end of the second elastic element is sleeved on the second mounting post;

[0026] The slide block has a third mounting groove on the side near the second elastic member, and the other end of the second elastic member is inserted into the third mounting groove; or, the slide block has a third mounting post on the side near the second elastic member, and the other end of the second elastic member is sleeved on the third mounting post.

[0027] Optionally, two connecting plates are provided, which are arranged in parallel and spaced apart, and the first electronic component is installed between the two connecting plates.

[0028] According to another aspect of the present invention, a signal light is also provided, comprising a circuit board, a first electronic component, a second electronic component, and a mounting bracket as described in any of the above technical solutions, wherein the circuit board, the first electronic component, and the second electronic component are mounted on the mounting bracket.

[0029] The beneficial effects of this utility model are:

[0030] This invention provides a mounting bracket, including a positioning part and a mounting space. The positioning part is located below the circuit board, and the mounting space is used to accommodate a first electronic component and a second electronic component. The pins of the first electronic component can pass through a first opening in the positioning part and a first soldering hole on the circuit board, and the pins of the second electronic component can pass through a second opening in the positioning part and a second soldering hole on the circuit board. This arrangement prevents the pins of the first and second electronic components from moving during the soldering process on the circuit board, improving soldering reliability and protecting both the first and second electronic components.

[0031] The mounting space is designed to accommodate both the first and second electronic components, enabling the mounting bracket to accommodate different electronic components and improving the reliability of soldering between the circuit board and various electronic components. Furthermore, compared to a scheme where each electronic component is fixed individually, this reduces the number of parts used and improves the space utilization within the signal light.

[0032] This utility model also provides a signal light, including a circuit board, a first electronic component, a second electronic component, and the aforementioned mounting bracket. Because of the use of the mounting bracket, the soldering quality between the circuit board and the first and second electronic components is improved, enhancing the reliability of the circuit board, the first electronic component, and the second electronic component, thereby improving the overall reliability of the signal light. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0034] Figure 1 An assembly diagram of the mounting bracket, circuit board, first electronic component, and second electronic component from one perspective, provided for an embodiment of this utility model;

[0035] Figure 2 An assembly diagram of the mounting bracket, circuit board, first electronic component, and second electronic component from another perspective provided for an embodiment of this utility model;

[0036] Figure 3 An assembly diagram of the mounting bracket, the first electronic component, and the second electronic component provided in an embodiment of this utility model;

[0037] Figure 4 This is a schematic diagram of the structure of the mounting bracket provided in an embodiment of the present utility model;

[0038] Figure 5 A schematic diagram of the mounting bracket with the first and second elastic elements hidden from one perspective provided in an embodiment of the present utility model;

[0039] Figure 6 A schematic diagram of the mounting bracket with the first and second elastic elements hidden, provided from another perspective for an embodiment of this utility model;

[0040] Figure 7 A schematic diagram of the slide block from one perspective provided for an embodiment of this utility model;

[0041] Figure 8 This is a schematic diagram of the slide block from another perspective, provided as an embodiment of the present invention.

[0042] Figure 9 An exploded view of the signal light provided in an embodiment of this utility model.

[0043] In the picture:

[0044] 10. Circuit board; 20. First electronic component; 30. Second electronic component; 40. Housing;

[0045] 100. Positioning Department;

[0046] 200. Installation space; 210. First installation area; 220. Second installation area;

[0047] 300. Connecting plate; 310. Slide rail; 311. Slide groove;

[0048] 400. First mounting plate; 410. Third opening; 420. Fourth opening; 430. Limiting part; 431. Second guide slope; 432. Abutting surface;

[0049] 500, Second mounting plate; 510, Fifth opening; 520, Sixth opening; 530, First mounting groove; 540, First guide slope; 550, Second mounting post;

[0050] 600. First elastic element;

[0051] 700. Second elastic element;

[0052] 800, slide block; 810, notch; 820, assembly port; 830, sliding limit block; 840, third mounting slot. Detailed Implementation

[0053] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0054] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0055] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0056] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0057] This embodiment provides a mounting bracket for fixing circuit boards and electronic components, which improves the problem of pin wobbling during the soldering process between electronic components and circuit boards, and improves the soldering quality between electronic components and circuit boards.

[0058] This mounting bracket is used inside a signal light, specifically, such as... Figures 1-4As shown, the mounting bracket includes a positioning part 100 and a mounting space 200. The positioning part 100 is located below the circuit board 10 inside the signal light. The positioning part 100 has a first opening and a second opening, which correspond to a first solder hole and a second solder hole on the circuit board 10, respectively. The mounting space 200 is used to accommodate a first electronic component 20 and a second electronic component 30 extending from the circuit board 10. One pin of the first electronic component 20 extends out of the mounting space 200 and passes through the first opening to be fixed to the first solder hole. One pin of the second electronic component 30 extends out of the mounting space 200 and passes through the second opening to be fixed to the second solder hole.

[0059] The mounting bracket provided in this embodiment can fix the circuit board 10, the first electronic component 20, and the second electronic component 30 respectively through the positioning part 100 and the mounting space 200, preventing relative movement between the circuit board 10, the first electronic component 20, and the second electronic component 30. Furthermore, the first and second openings on the positioning part 100 can fix the pins of the first electronic component 20 and the second electronic component 30, preventing poor soldering due to pin displacement during the soldering process between the pins and the circuit board 10. This improves the soldering quality between the circuit board 10 and the first electronic component 20 and the second electronic component 30, thereby improving the reliability of the operation of the circuit board 10, the first electronic component 20, and the second electronic component 30. In addition, the mounting space 200 is provided to accommodate the first electronic component 20 and the second electronic component 30, enabling the mounting bracket to accommodate different electronic components and improving the reliability of soldering between the circuit board 10 and different electronic components. Moreover, compared to a scheme where each electronic component is fixed individually, the number of parts used is reduced, which is beneficial for improving the space utilization within the signal light.

[0060] Furthermore, in one possible embodiment, the mounting space 200 includes a first mounting area 210 and a second mounting area 220. The first mounting area 210 is movable towards the side closer to the circuit board 10 or away from the circuit board 10 to accommodate first electronic components 20 of different sizes. This arrangement allows the mounting bracket to be adapted to first electronic components 20 of different sizes. Alternatively, the second mounting area 220 can also be configured to move towards the side closer to the circuit board 10 or away from the circuit board 10 to accommodate second electronic components 30 of different sizes, thus also adapting the mounting bracket to second electronic components 30 of different sizes. This improves the versatility of the mounting bracket.

[0061] Optionally, in one possible embodiment, the first electronic component 20 can be a capacitor, and the second electronic component 30 can be a resistor. It is understood that capacitors of different capacitances have different dimensions, and resistors of different resistance values ​​also have different dimensions. Therefore, providing the first mounting area 210 and the second mounting area 220 can accommodate first electronic components 20 and second electronic components 30 of different sizes, allowing the mounting bracket to accommodate capacitors and resistors of various sizes.

[0062] Furthermore, such as Figures 3-5 As shown, the mounting bracket also includes a connecting plate 300, a first mounting plate 400, and a second mounting plate 500. The first mounting plate 400 is connected to one end of the connecting plate 300 and has a third opening 410 for accommodating one pin of the first electronic component 20 and a fourth opening 420 for accommodating one pin of the second electronic component 30. The second mounting plate 500 is connected to the other end of the connecting plate 300 and forms a mounting space 200 with the first mounting plate 400. The second mounting plate 500 has a fifth opening 510 corresponding to the third opening 410 and a sixth opening 520 corresponding to the fourth opening 420. The fifth opening 510 is used to accommodate another pin of the first electronic component 20, and the sixth opening 520 is used to accommodate another pin of the second electronic component 30. The mounting space 200 formed by the first mounting plate 400 and the second mounting plate 500 has a simple structure and provides good fixation for the first electronic component 20 and the second electronic component 30.

[0063] Optionally, the third opening 410 may be flared. Alternatively, the third opening 410 may include a flared portion, an interference fit connected to the flared portion, and a snap-fit ​​portion connected to the interference fit. During installation, the pin of the first electronic component 20 is forced into the interference fit through the larger end of the flared portion, and finally passes through the interference fit into the snap-fit ​​portion. The flared portion makes it easier for the pin to be forced into the interference fit. The interference fit prevents the pin from coming out of the snap-fit ​​portion, improving the connection reliability between the pin and the third opening 410.

[0064] Optionally, the fifth opening 510 may be trumpet-shaped. Alternatively, the fifth opening 510 may include a flared portion, an interference fit connected to the flared portion, and a snap-fit ​​portion connected to the interference fit.

[0065] Optionally, in this embodiment, the fourth opening 420 is a circular hole. In other embodiments, the fourth opening 420 can also be a bayonet structure, whichever is required.

[0066] Optionally, in this embodiment, the sixth opening 520 is flared to facilitate the installation of pins.

[0067] Alternatively, in one possible embodiment, see continue to seeFigure 4 The first mounting plate 400 is the positioning part 100 mentioned above, and the third opening 410 and the fourth opening 420 on the first mounting plate 400 are equivalent to the first opening and the second opening on the positioning part 100. This arrangement reduces the number of parts in the mounting bracket, thus simplifying the mounting bracket.

[0068] Of course, in other possible embodiments, the positioning part 100 may also be disposed above the first mounting plate 400, and the positioning part 100 and the first mounting plate 400 may be connected by a connecting post. This arrangement provides a certain distance between the circuit board 10 and the first electronic component 20 and the second electronic component 30, reducing the impact of the first electronic component 20 and the second electronic component 30 on the temperature rise of the circuit board 10, which is beneficial to protecting the circuit board 10.

[0069] Optionally, see [link to relevant documentation] Figure 2 , Figure 4 and Figure 5 Two connecting plates 300 can be provided, arranged parallel and spaced apart, with the first electronic component 20 mounted between the two connecting plates 300. Using two connecting plates 300 improves the structural stability of the mounting bracket. Furthermore, mounting the first electronic component 20 between the two connecting plates 300 provides protection for the first electronic component 20.

[0070] Optionally, see [link to relevant documentation] Figures 2-4 The second mounting plate 500 has a first elastic element mounting portion on its surface near the mounting space 200. A first elastic element 600 is mounted on the first elastic element mounting portion, and the first electronic component 20 is mounted between the first elastic element 600 and the first mounting plate 400. The first electronic component 20 is fixed by the first elastic element 600 and the first mounting plate 400. On the one hand, the first electronic component 20 can be reliably clamped under the elastic force of the first elastic element 600, improving the installation reliability of the first electronic component 20; on the other hand, the elastic properties of the first elastic element 600 can adapt to first electronic components 20 of different sizes, thus having high versatility.

[0071] It is understood that in this embodiment, the first elastic member 600 and the first mounting plate 400 form the aforementioned first mounting area 210.

[0072] Optionally, the first elastic element 600 may be, but is not limited to, a spring.

[0073] Further, see also Figure 5In one possible embodiment, the first elastic element mounting portion is a first mounting groove 530 provided on the second mounting plate 500, and one end of the first elastic element 600 is inserted into the first mounting groove 530. Fixing the first elastic element 600 through the first mounting groove 530 is simple in structure and facilitates the installation of the first elastic element 600.

[0074] When the first elastic element mounting part is set as the first mounting groove 530, there are two ways to mount the first electronic component 20:

[0075] The first method involves first inserting one end of the first elastic member 600 into the first mounting groove 530; then manually compressing the first elastic member 600 to place the first electronic component 20 between the first elastic member 600 and the first mounting plate 400; finally, removing the compression of the first elastic member 600 so that the first elastic member 600 presses the first electronic component 20 against the first mounting plate 400.

[0076] The second method involves first inserting the first electronic component 20 into the space between the first mounting plate 400 and the first mounting groove 530 with its top abutting against the first mounting plate 400; then placing one end of the first elastic member 600 against the bottom of the first electronic component 20 and the other end against the second mounting plate 500; finally pushing the first elastic member 600 until one end of the first elastic member 600 enters the first mounting groove 530.

[0077] Therefore, in another possible embodiment, the first elastic element mounting portion is a first mounting groove 530 provided on the second mounting plate 500. The second mounting plate 500 is also provided with a first guide slope 540, and one end of the first elastic element 600 is inserted into the first mounting groove 530 under the guidance of the first guide slope 540. By providing the first guide slope 540, the assembly difficulty of the first elastic element 600 can be reduced in the scheme of installing the first electronic component 20 first and then installing the first elastic element 600.

[0078] In other possible embodiments, the first elastic element mounting portion may also be a first mounting post disposed on the second mounting plate 500, with one end of the first elastic element 600 sleeved on the first mounting post. Fixing the first elastic element 600 using the first mounting post results in a simple structure and provides better fixation of the first elastic element 600.

[0079] Furthermore, such as Figure 6As shown, the third opening 410 has a mounting port on the side wall of the first mounting plate 400 for the pins of the first electronic component 20 to enter. A limiting part 430 is provided on the surface of the first mounting plate 400 near the mounting space 200. The limiting part 430 abuts against the first electronic component 20 to prevent the pins of the first electronic component 20 from detaching from the third opening 410. The mounting port on the side wall of the first mounting plate 400 with the third opening 410 simplifies the assembly of the pins of the first electronic component 20. However, if the installation stability of the first electronic component 20 is not high, the pins of the first electronic component 20 can easily detach from the third opening 410. Therefore, providing the limiting part 430 to restrict the movement of the first electronic component 20 ensures the reliability of the installation between the pins of the first electronic component 20 and the third opening 410.

[0080] Optionally, see [link to relevant documentation] Figure 6 The limiting part 430 includes a second guide slope 431 and an abutment surface 432 connected to the second guide slope 431. The first electronic component 20 is inserted into the mounting space 200 under the guidance of the second guide slope 431 and finally abuts against the abutment surface 432. By providing the second guide slope 431, the smoothness of assembly of the first electronic component 20 can be improved.

[0081] Further, see also Figures 1-4 The second mounting plate 500 has a second elastic element mounting portion on its surface near the mounting space 200. A second elastic element 700 is mounted on this mounting portion, and a slide block 800 is connected to the end of the second elastic element 700. The second electronic component 30 is mounted between the slide block 800 and the first mounting plate 400. The slide block 800 has a notch 810 for accommodating another pin of the second electronic component 30. The elastic properties of the second elastic element 700 allow the slide block 800 to move closer to or further away from the first mounting plate 400 to accommodate second electronic components 30 of different sizes, improving the versatility of the mounting bracket. Furthermore, the elastic properties of the second elastic element 700 also ensure that the second electronic component 30 is pressed against the first mounting plate 400, improving the installation reliability of the second electronic component 30.

[0082] It is understood that in this embodiment, the slide 800 and the first mounting plate 400 form the aforementioned second mounting area 220.

[0083] Optionally, the second elastic element 700 may be, but is not limited to, a spring.

[0084] Optionally, the notch 810 can be flared to facilitate the mounting of the pins of the second electronic component 30.

[0085] Optionally, see [link to relevant documentation] Figures 4-6The connecting plate 300 is provided with a slide rail 310, which is slidably connected to the slide block 800 to guide the movement of the slide block 800. By setting the slide rail 310 to cooperate with the slide block 800, the stability of the slide block 800 can be improved, thereby improving the stability of the installation of the second electronic component 30.

[0086] Optionally, such as Figures 4-7 As shown, the slide block 800 is provided with an assembly port 820, and sliding limit blocks 830 are provided on opposite side walls of the assembly port 820. The slide rail 310 is provided with corresponding slide grooves 311 on opposite side walls. The sliding limit blocks 830 are slidably installed within their corresponding slide grooves 311. By setting the sliding limit blocks 830 to cooperate with the slide grooves 311, on the one hand, the stability of the slide block 800 sliding on the slide rail 310 can be improved; on the other hand, the reliability of the sliding connection between the slide block 800 and the slide rail 310 can be improved.

[0087] Further, see also Figure 7 Along the thickness direction of the slide block 800, the length of the sliding limit block 830 is greater than the thickness of the slide block 800. This design makes the sliding limit block 830 stronger, which not only improves the working reliability of the sliding limit block 830, but also helps the stability of the slide block 800 movement.

[0088] Optionally, in one possible embodiment, the second elastic member mounting portion is a second mounting groove provided on the second mounting plate 500, and one end of the second elastic member 700 is inserted into the second mounting groove. This structure is simple and facilitates the assembly of the second elastic member 700. In other possible embodiments, such as... Figure 5 As shown, the second elastic element mounting part is a second mounting post 550 disposed on the second mounting plate 500, and one end of the second elastic element 700 is sleeved on the second mounting post 550. The second elastic element 700 is fixed by the second mounting post 550, which has a simple structure and a better effect on fixing the second elastic element 700.

[0089] Alternatively, in one possible embodiment, such as Figure 8 As shown, the slide 800 has a third mounting groove 840 on the side near the second elastic member 700. The other end of the second elastic member 700 is inserted into the third mounting groove 840. The structure is simple and facilitates the assembly of the second elastic member 700. In other possible embodiments, a third mounting post can also be provided on the side of the slide 800 near the second elastic member 700, and the other end of the second elastic member 700 is sleeved on the third mounting post. Fixing the second elastic member 700 with the third mounting post is simple in structure and provides better fixation of the second elastic member 700.

[0090] Furthermore, such as Figure 9As shown, this embodiment also provides a signal light, including a circuit board 10, a first electronic component 20, a second electronic component 30, and the aforementioned mounting bracket. The circuit board 10, the first electronic component 20, and the second electronic component 30 are mounted on the mounting bracket.

[0091] Because the signal light uses the aforementioned mounting bracket, the soldering quality between the circuit board 10 and the first electronic component 20 and the second electronic component 30 is better, which improves the reliability of the circuit board 10, the first electronic component 20 and the second electronic component 30, and thus improves the reliability of the signal light.

[0092] Optionally, see [link to relevant documentation] Figure 9 The signal light also includes a housing 40, and the circuit board 10, the first electronic component 20 and the second electronic component 30 are all installed inside the housing 40.

[0093] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A mounting bracket for use inside a traffic light, wherein the traffic light contains a circuit board (10), characterized in that, The mounting bracket includes: A positioning part (100) is located below the circuit board (10). The positioning part (100) is provided with a first opening and a second opening. The first opening and the second opening are respectively provided with a first welding hole and a second welding hole on the circuit board (10). The mounting space (200) is used to accommodate a first electronic component (20) and a second electronic component (30) extending from the circuit board (10). One pin of the first electronic component (20) extends out of the mounting space (200) and passes through the first opening to be fixed to the first solder hole. One pin of the second electronic component (30) extends out of the mounting space (200) and passes through the second opening to be fixed to the second solder hole.

2. The mounting bracket according to claim 1, characterized in that, The mounting space (200) includes a first mounting area (210) and a second mounting area (220), at least one of the first mounting area (210) and the second mounting area (220) being movable toward the side closer to the circuit board (10) or toward the side farther from the circuit board (10) to accommodate the first electronic component (20) and / or the second electronic component (30) of different sizes.

3. The mounting bracket according to claim 1, characterized in that, The mounting bracket also includes: Connecting plate (300); A first mounting plate (400) is connected to one end of the connecting plate (300). The first mounting plate (400) is provided with a third opening (410) for accommodating a pin of the first electronic component (20) and a fourth opening (420) for accommodating a pin of the second electronic component (30). The second mounting plate (500) is connected to the other end of the connecting plate (300) and forms the mounting space (200) with the first mounting plate (400). The second mounting plate (500) is provided with a fifth opening (510) corresponding to the third opening (410) and a sixth opening (520) corresponding to the fourth opening (420). The fifth opening (510) is used to accommodate another pin of the first electronic component (20), and the sixth opening (520) is used to accommodate another pin of the second electronic component (30).

4. The mounting bracket according to claim 3, characterized in that, The second mounting plate (500) has a first elastic element mounting part on its plate surface near the mounting space (200), and a first elastic element (600) is mounted on the first elastic element mounting part. The first electronic component (20) is mounted between the first elastic element (600) and the first mounting plate (400).

5. The mounting bracket according to claim 4, characterized in that, The first elastic element mounting part is a first mounting groove (530) provided on the second mounting plate (500), and one end of the first elastic element (600) is inserted into the first mounting groove (530); Alternatively, the first elastic element mounting part is a first mounting groove (530) provided on the second mounting plate (500), and the second mounting plate (500) is also provided with a first guide slope (540), and one end of the first elastic element (600) is inserted into the first mounting groove (530) under the guidance of the first guide slope (540). Alternatively, the first elastic element mounting part may be a first mounting post disposed on the second mounting plate (500), and one end of the first elastic element (600) may be sleeved on the first mounting post.

6. The mounting bracket according to claim 3, characterized in that, The third opening (410) has an inlet on the side wall of the first mounting plate (400) for the pins of the first electronic component (20) to enter. The first mounting plate (400) has a limiting part (430) on the plate surface near the mounting space (200). The limiting part (430) abuts against the first electronic component (20) to restrict the pins of the first electronic component (20) from coming out of the third opening (410).

7. The mounting bracket according to claim 6, characterized in that, The limiting part (430) includes a second guide slope (431) and an abutment surface (432) connected to the second guide slope (431). The first electronic component (20) is installed into the mounting space (200) under the guidance of the second guide slope (431) and finally abuts against the abutment surface (432).

8. The mounting bracket according to claim 3, characterized in that, The second mounting plate (500) has a second elastic element mounting part on its surface near the mounting space (200). A second elastic element (700) is mounted on the second elastic element mounting part. The end of the second elastic element (700) is connected to a slide (800). The second electronic component (30) is mounted between the slide (800) and the first mounting plate (400). The slide (800) has a notch (810) for accommodating another pin of the second electronic component (30).

9. The mounting bracket according to claim 8, characterized in that, The connecting plate (300) is provided with a slide rail (310), which is slidably connected to the slide block (800) to guide the movement of the slide block (800).

10. The mounting bracket according to claim 9, characterized in that, The slide block (800) is provided with an assembly port (820), and sliding limit blocks (830) are provided on the opposite side walls of the assembly port (820). The slide rail (310) is provided with sliding grooves (311) on the opposite side walls that correspond one-to-one with the sliding limit blocks (830). The sliding limit blocks (830) are slidably installed in the corresponding sliding grooves (311).

11. The mounting bracket according to claim 10, characterized in that, Along the thickness direction of the slide block (800), the length of the sliding limit block (830) is greater than the thickness of the slide block (800).

12. The mounting bracket according to claim 8, characterized in that, The second elastic element mounting part is a second mounting groove provided on the second mounting plate (500), and one end of the second elastic element (700) is inserted into the second mounting groove; or, the second elastic element mounting part is a second mounting post (550) provided on the second mounting plate (500), and one end of the second elastic element (700) is sleeved on the second mounting post (550); The slide (800) has a third mounting groove (840) on the side near the second elastic member (700), and the other end of the second elastic member (700) is inserted into the third mounting groove (840); or, the slide (800) has a third mounting post on the side near the second elastic member (700), and the other end of the second elastic member (700) is sleeved on the third mounting post.

13. The mounting bracket according to any one of claims 3-12, characterized in that, Two connecting plates (300) are provided, and the two connecting plates (300) are arranged in parallel and spaced apart. The first electronic component (20) is installed between the two connecting plates (300).

14. A traffic light, characterized in that, The device includes a circuit board (10), a first electronic component (20), a second electronic component (30), and a mounting bracket according to any one of claims 1-13, wherein the circuit board (10), the first electronic component (20), and the second electronic component (30) are mounted on the mounting bracket.

Images