[0025] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0026] The embodiment of the present invention provides a fixing structure for internal components of a lamp and a lamp adopting the fixing structure.
[0027] See figure 1 versus Figure 4 , The fixing structure for the internal components of the lamp provided by the embodiment of the present invention includes a lamp housing 1, a fixing bracket 2 for modularly loading the internal components of the lamp, and a connecting bracket 3, and the fixing bracket 2 is connected with the connecting bracket 3. The connecting bracket 3 is connected to the inner wall of the lamp housing 1, the connecting bracket 3 can be connected to the bottom of the lamp housing 1 by bolts 13, and the fixing bracket 2 and the connecting bracket 3 are both located in the lamp housing 1. Inside. Before installing the internal components of the lamp in the lamp housing 1, install it on the fixing bracket 2. After the connecting bracket 3 is connected to the fixing bracket 2, put the fixing bracket 2 and the connecting bracket 3 loaded with the device into the lamp shell 1 together The fixed installation of the internal components of the lamp can be completed inside. In the present invention, the internal components of the lamp are modularized and pre-installed on the fixed bracket 2, and then the fixed bracket 2 is installed in the lamp housing 1. In this way, the scattered components inside the lamp can be modularized and integrated (that is, the parts can be integrated). , Without the need to operate the devices one by one, which improves the efficiency of device loading and unloading. Compared with the existing fixing structure in which the device is directly installed in the lamp housing, the fixing structure of the present invention also solves the problem of directly operating in the limited space inside the lamp housing. The problem of inconvenience. The connecting bracket 3 provided in the present invention not only plays the role of fixed connection, but also plays a role of protecting the device and heat dissipation. The connecting bracket 3 keeps the fixed bracket 2 and the inner wall of the lamp housing 1 at a certain distance and space to prevent the device from directly colliding with the lamp. The inner wall of the shell 1 is damaged, and the space maintained is conducive to the dissipation of heat and prolongs the service life of the device. In addition, there is no need to provide mounting holes for installing internal components in the lamp housing 1, which reduces the manufacturing cost of the lamp housing 1.
[0028] See figure 2 , The lamp housing 1 is provided with a number of limit guide grooves 11 for limiting the installation position of the fixing bracket 2, and the limit guide grooves 11 extend along the opening end of the lamp housing 1 to the bottom of the lamp housing 1 The fixing bracket 2 is provided with a limiting convex edge 21 that can slide into the limiting guide groove 11, and the number of the limiting convex edge 21 is the same as the number of the limiting guiding groove 11 . When the fixing bracket 2 is inserted into the lamp housing 1, its limiting convex edge 21 is aligned with the limiting guide groove 11 in the lamp housing 1 and slid in, which is very convenient to operate. The matching structure of the limiting convex edge 21 and the limiting guide groove 11 serves to limit the installation position of the fixed bracket 2 and also prevents the fixed bracket 2 from rotating in the lamp housing, thereby ensuring the stability of the fixed bracket 2.
[0029] Combine Image 6 The outer end of the limiting convex edge 21 is bent upward (or downward) with a limiting flange 211 for preventing the fixing bracket 2 from vibrating in the lamp housing 1. It can be understood from the assembly relationship that the limit flange 211 enlarges the contact area of the fixed bracket 2 and the limit guide groove 11 of the lamp housing 1, which can strengthen the stability of the fixed bracket 2 and prevent the fixed bracket 2 from vibrating in the lamp housing 1. Or shaking.
[0030] See Image 6 versus Figure 7 Further, the edge of the fixed bracket 2 is bent upward (or downward) with at least two connecting flanges 22 for connecting with the connecting bracket 3. A guide groove similar to the limit guide groove 11 may also be provided in the lamp housing 1 for accommodating the connecting flange 22 so that the connecting flange 22 has a similar function to the limit flange 211.
[0031] See figure 1 The embodiment of the present invention further includes a fixing plate 4 for modularly loading the internal components of the lamp, and the fixing plate 4 is arranged on the fixing bracket 2. In the embodiment of the present invention, the fixing plate 4 includes a first fixing plate 41 and a second fixing plate 42. The first fixing plate 41 is loaded with a power source, and the second fixing plate 42 is loaded with driving electronic components. Of course, it can also be loaded as required. The number and types of devices, increase or decrease the number of fixed boards reasonably, and expand the scope of use.
[0032] See Figure 4 , The fixing plate 4 is arranged on the fixing bracket 2 through a connecting column 5. The connecting column 5 can separate the fixing plate 4 and the fixing bracket 2 by a certain distance and space, so as to protect the device and heat dissipation.
[0033] See figure 1 versus figure 2 , The embodiment of the present invention further includes a radiator 6 provided on the fixed bracket 2. The heat sink 6 functions to dissipate the heat generated by the internal components of the lamp, and prolong the life cycle of the components. In the embodiment of the present invention, heat dissipation fins are provided on the heat sink 6 to enhance the heat dissipation function.
[0034] See figure 1 versus image 3 The lamp provided by the present invention includes a light source assembly 7 and the fixing structure for the internal components of the lamp, and the light source assembly 7 is arranged on the fixing bracket 2. Because the lamp adopts the fixing structure provided by the embodiment of the present invention, the structure is simple, and the device can be installed inside the lamp without setting too many installation holes or installation structures in the lamp housing, and its manufacturing cost is low.
[0035] Specifically, the light source assembly 7 includes an LED lamp board 71, an upper clamp plate 72, a lower clamp plate 73, and a lens 74. The LED lamp plate 71 is provided with LED lamp beads 711, and the lens 74 is sandwiched on the upper clamp plate. Between 72 and the lower clamping plate 73, the upper clamping plate 72 and the lower clamping plate 73 are both connected to the LED lamp plate 71, and the lens 74 is correspondingly located on the LED lamp bead 711. The number of lenses 74 can be set according to actual conditions. The upper clamping plate 72 and the lower clamping plate 73 are provided with corresponding hollow areas for mounting and fixing the lens 74. In this way, a plurality of lenses 74 can be assembled and removed as a whole, which improves the operation efficiency.
[0036] More specifically, the lamp provided by the embodiment of the present invention may further include a hinged bracket 8 which is hinged to the lamp housing 1. The hinge bracket 8 expands the illumination range of the lamp, and facilitates the hanging and fixing of the lamp.
[0037] See Figure 5 In the embodiment of the present invention, the lamp housing 1 may also be provided with a heat dissipation rib 12, which not only strengthens the intensity of the lamp housing 1, but also accelerates heat dissipation.
[0038] The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.
