Bird repelling mechanism and bird repelling lamp

Abstract

The bird repelling mechanism comprises an installation mechanism and a spine mechanism which are oppositely arranged in the first direction. The mounting mechanism is fixedly provided with a clamping piece; the mounting mechanism is used for being inserted between cooling fins of a lamp shell, and the mounting mechanism abuts against the side portions of the cooling fins through clamping pieces. The spine mechanism is fixedly arranged on the mounting mechanism; the spine mechanism comprises a plurality of spine parts, and the spine end of each spine part extends in the direction away from the mounting mechanism; the arrangement density of each spine part is greater than or equal to a preset threshold value. Due to the fact that the bird repelling mechanism directly utilizes the heat dissipation fins arranged on the lamp, the bird repelling mechanism is directly inserted between the heat dissipation fins, the clamping pieces abut against the side portions of the heat dissipation fins to form fixed connection, and therefore the application range of the bird repelling mechanism in the embodiment of the invention is greatly widened; and the bird repelling mechanism is clamped with the heat dissipation fins, so that the risk of adhesive falling is also prevented, and the safety is ensured.

Description

Technical Field

[0001] The invention relates to the field of lighting fixtures, and in particular to a bird-repelling mechanism and a bird-repelling lamp. Background Art

[0002] Some outdoor lighting fixtures, such as stadium lights, street lights, etc., are usually equipped with bird repellent devices with spikes on the outer shell of the lamp to prevent birds from staying or perching on the lamp for a long time and causing damage to the lamp. This prevents birds from having a place to stand and thus achieves the purpose of repelling birds. However, the bird repellent devices in the related art generally fix the bird repellent spikes to the shell by using a sheet metal screw lock structure or gluing. This generally requires that the lamp must be provided with a corresponding installation plane, or a structure such as reserved screw holes is required, which has a low degree of assembly freedom. In addition, gluing is more likely to cause aging and decomposition in outdoor situations, causing the bird repellent device to fall off, posing a high safety hazard. Summary of the invention

[0003] The main technical problem solved by the present invention is that the bird-repelling device for outdoor lighting in the related art has low assembly freedom and high safety hazards.

[0004] In order to solve the above technical problems, a bird-repelling mechanism is provided in an embodiment of the present application, including a mounting mechanism and a spike mechanism arranged relatively along a first direction;

[0005] The mounting mechanism is fixedly provided with a clamping piece; the mounting mechanism is used to be inserted between the heat dissipation fins of the lamp housing, and the mounting mechanism abuts against the side of the heat dissipation fins through the clamping piece;

[0006] The spike mechanism is fixedly arranged on the mounting mechanism; the spike mechanism comprises a plurality of spike parts, and the spike end of each spike part extends in a direction away from the mounting mechanism; and the arrangement density of each spike part is greater than or equal to a preset threshold.

[0007] In one embodiment, the mounting mechanism includes a first straight section, a second straight section and a connecting portion connected therebetween; the spacing between the first straight section and the second straight section gradually increases along the extension direction; and each of the spike portions is fixedly disposed at the end of the first straight section and the second straight section away from the connecting portion.

[0008] In one embodiment, the connecting portion includes a first bending section, and the first bending section is connected between the first straight section and the second straight section.

[0009] In one embodiment, the clamping parts are symmetrically arranged on sides of the first straight section and the second straight section that are away from each other.

[0010] In one embodiment, the connecting portion includes a second bending section, a third straight section, a third bending section, a fourth straight section and a fourth bending section connected in sequence; the end of the second bending section away from the third straight section is connected to the first straight section, and the end of the fourth bending section away from the fourth straight section is connected to the second straight section; the second bending section and the fourth bending section are both bent along the first rotation direction, and the third bending section is bent along the second rotation direction, and the first rotation direction and the second rotation direction are opposite.

[0011] In one embodiment, the clamping parts are symmetrically arranged on the sides of the first straight section and the third straight section that are away from each other, and the clamping parts are symmetrically arranged on the sides of the fourth straight section and the second straight section that are away from each other.

[0012] In one embodiment, at least one of the spike portions is also fixedly disposed on the third bending section.

[0013] In one embodiment, in the spike mechanism, each of the spike portions has at least two extension directions; and / or each of the spike portions has at least two extension lengths.

[0014] In one embodiment, the bird-repelling mechanism is an integrated structure made of metal sheets.

[0015] In order to solve the above-mentioned technical problems, an embodiment of the present application also provides a bird-repellent lamp, comprising a lamp body and several of the above-mentioned bird-repellent mechanisms; the lamp body comprises a lamp shell and a light source assembly, and the light source assembly is embedded in the lamp shell; the outer surface of the lamp shell is provided with several parallelly arranged heat dissipation fins; the bird-repellent mechanism is located between the heat dissipation fins, and the clip of the bird-repellent mechanism abuts against the side of the heat dissipation fins.

[0016] In one embodiment, the bird-repellent lamp further includes a pressure strip, which includes mounting portions located at both ends in the length direction, and a fixing portion located between the mounting portions; the fixing portion is laid on each of the mounting mechanisms and is located between adjacent spike portions; the mounting portion is fixedly connected to the lamp housing.

[0017] In one embodiment, the fixing portion further has a flange structure, and the flange structure is arranged on at least one side of the fixing portion along the length direction.

[0018] According to the bird-repellent mechanism and the bird-repellent lamp in the above-mentioned embodiment, since the bird-repellent mechanism directly utilizes the heat dissipation fins provided on the lamp, the bird-repellent mechanism is directly inserted between the heat dissipation fins, and abuts against the side of the heat dissipation fins through the snap-fitting parts to form a fixed connection, thereby greatly increasing the application scope of the bird-repellent mechanism in the embodiment of the present application, and the snap-fitting of the bird-repellent mechanism and the heat dissipation fins also prevents the risk of adhesive falling off, thereby ensuring safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the structure of the bird repellent lamp in the embodiment of the present application.

[0020] Figure 2 It is a side view schematic diagram of the bird repellent lamp in the embodiment of the present application.

[0021] Figure 3 This is a schematic diagram of the structure of a bird-repelling mechanism in an embodiment of the present application.

[0022] Figure 4 This is a side view of a bird-repelling mechanism structure in an embodiment of the present application.

[0023] Figure 5 This is a schematic diagram of the structure of another bird-repelling mechanism in an embodiment of the present application.

[0024] Figure 6 This is a side view of another bird-repelling mechanism structure in an embodiment of the present application.

[0025] Figure 7 This is a schematic diagram of the light source structure of a bird-repellent lamp in an embodiment of the present application.

[0026] Figure 8 This is a schematic diagram of an explosion of a bird-repellent lamp in an embodiment of the present application.

[0027] Fig. 9 This is a schematic diagram of a layering strip structure in an embodiment of the present application.

[0028] Fig.10 This is a schematic structural diagram of an integrated bird-repelling device in an embodiment of the present application.

[0029] Description of reference numerals:

[0030] 1- Bird repelling mechanism;

[0031] 2-installation mechanism; 21-clamping member; 22-first straight section; 23-second straight section; 24-third straight section; 25-fourth straight section; 26-first bending section; 27-second bending section; 28-third bending section; 29-fourth bending section;

[0032] 3- spike mechanism; 31- spike portion;

[0033] 4-lamp body; 41-lamp housing; 42-light source assembly; 43-heat dissipation fins; 44-junction box;

[0034] 5-pressing strip; 51-installation portion; 52-fixing portion; 53-flanging structure;

[0035] 6-Integrated bird repellent device. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are for making the present application better understood. However, those skilled in the art can easily recognize that some features can be omitted in different situations, or can be replaced by other elements, materials, methods. In some cases, some operations related to the present application are not shown or described in the specification, this is to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations according to the description in the specification and the general technical knowledge in the art.

[0037] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0038] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0039] To facilitate the installation of outdoor lighting equipment to repel birds, please refer to Figure 1-6 As shown, a bird-repelling mechanism 1 is provided in an embodiment of the present application, and the bird-repelling mechanism 1 includes a mounting mechanism 2 and a spike mechanism 3 which are arranged opposite to each other along a first direction;

[0040] The mounting mechanism 2 is fixedly provided with a clamping member 21; the mounting mechanism 2 is used to be inserted between the heat dissipation fins 43 of the lamp housing 41, and the mounting mechanism 2 abuts against the side of the heat dissipation fins 43 through the clamping member 21;

[0041] The spike mechanism 3 is fixedly arranged on the mounting mechanism 2; the spike mechanism 3 includes a plurality of spike portions 31, and the spike end of each spike portion 31 extends in a direction away from the mounting mechanism 2; the arrangement density of each spike portion 31 is greater than or equal to a preset threshold.

[0042] The bird-repelling mechanism 1 in the embodiment of the present application is installed in an outdoor lighting device, which can prevent or reduce birds from staying on the lighting device, thereby preventing birds from nesting, fighting or defecating in the device housing and damaging the lighting device. In order to prevent birds from staying, a spike mechanism 3 is provided in the bird-repelling mechanism 1 in the embodiment of the present application, wherein the spike mechanism 3 has a spike portion 31, and the spike end of the spike portion 31 extends in a direction away from the mounting mechanism 2. Among them, the spike end, with its sharp end, prevents birds from having a foothold, thereby effectively reducing the probability of birds staying on the lighting device. In order to ensure that birds can be driven away as much as possible, the arrangement density of the spike portion 31 can be configured to be greater than or equal to a preset threshold value. As the density of the spike portion 31 increases, the gaps between the spike portions 31 decrease accordingly, so the possibility of birds directly staying in the gaps of the spike portions 31 also decreases accordingly. As the density of the spike portion 31 increases, the difficulty of manual installation by the user also increases; theoretically, if the user can install it by hand, then there is a possibility that birds can stay; therefore, the density of the spike portion 31 can be configured to be large enough, so large that the user cannot install it by hand, and can use tools to install it to ensure bird-repelling performance.

[0043] In order to install the bird-repelling mechanism 1, the bird-repelling mechanism 1 in the embodiment of the present application has a mounting mechanism 2, on which a clamping member 21 is fixedly provided, wherein the mounting mechanism 2 is used to be inserted between the heat dissipation fins 43 of the lamp housing 41, and the mounting mechanism 2 abuts against the side of the heat dissipation fins 43 through the clamping member 21. In other words, when the bird-repelling mechanism 1 in the embodiment of the present application is assembled with the lamp housing 41, the heat dissipation fins 43 externally provided on the lamp housing 41 are directly utilized, and the mounting mechanism 2 is inserted into the gap between the heat dissipation fins 43, and the mounting mechanism 2 directly abuts against the side of the heat dissipation fins 43 through the clamping member 21, thereby realizing a fixed connection between the mounting mechanism 2 and the heat dissipation fins 43. Since the spike mechanism 3 is fixedly provided on the mounting mechanism 2, this also realizes a fixed connection between the entire bird-repelling mechanism 1 and the heat dissipation fins 43 of the lamp housing 41. The heat dissipation fins 43 in the embodiment of the present application refer to metal sheets arranged in an array on the outer surface of the lamp housing 41. The purpose of setting the metal sheets is to increase the outer surface area of ​​the entire lamp housing 41, thereby increasing the heat dissipation area of ​​the lamp housing 41 and improving the heat dissipation performance of the lamp housing 41. The bird-repelling mechanism 1 in the embodiment of the present application utilizes the heat dissipation fins 43 on the lamp housing 41 for fixing. No additional fixing mechanism is required to achieve the bird-repelling effect of the lamp housing 41. The bird-repelling mechanism 1 is easy to install and the application range of the bird-repelling mechanism 1 is improved. Moreover, the bird-repelling mechanism 1 and the heat dissipation fins 43 are fixedly connected in a snap-fit ​​manner, which avoids the risk of adhesive falling off and ensures safety.

[0044] The clamping member 21 provided on the mounting mechanism 2 may be directly formed integrally with the mounting mechanism 2; for example, a punching piece may be punched out of a mounting sheet made of a metal sheet as the clamping member 21 by a stamping process, thereby increasing the overall external dimensions of the mounting mechanism 2, and the main purpose is to improve the connection strength between the mounting mechanism 2 and the heat dissipation fins 43. In addition, the connection strength between the mounting mechanism 2 and the heat dissipation fins 43 may be further improved by increasing the number of clamping members 21.

[0045] In some alternative embodiments, please refer to Figure 3 and Figure 4 In order to facilitate assembly, the mounting mechanism 2 may specifically include a first straight section 22, a second straight section 23 and a connecting portion connected therebetween; the spacing between the first straight section 22 and the second straight section 23 gradually increases along the extension direction; and each spike portion 31 is fixedly disposed at the end of the first straight section 22 and the second straight section 23 away from the connecting portion. Specifically, the mounting mechanism 2 may be a V-shaped structure formed by the first straight section 22 and the second straight section 23 connected and combined with each other, and the spacing between the first straight section 22 and the second straight section 23 gradually increases along the extension direction, indicating that the entire mounting mechanism 2 presents a structure that is larger at the top and smaller at the bottom; under this structure, the heat dissipation fins 43 with different gaps can be better adapted, that is, the heat dissipation fins 43 with different gaps can be adapted by adjusting the depth of the mounting mechanism 2 inserted into the gap between the heat dissipation fins 43. At the same time, it can also ensure that when the mounting mechanism 2 is inserted between the heat dissipation fins 43, the connection strength between the mounting mechanism 2 and the heat dissipation fins 43 is high, preventing the mounting mechanism 2 from being separated from the heat dissipation fins 43. It is worth mentioning that the straight sections involved in the embodiments of the present application are not straight in the mathematical sense, but are roughly straight in visual effect. In fact, the first straight section 22, the second straight section 23, and the subsequent third straight section 24 and the fourth straight section 25 can all have bent parts to a certain extent, and the embodiments of the present application do not specifically limit the straightness.

[0046] In some alternative embodiments, please refer to Figure 4 In order to connect the first straight section 22 and the second straight section 23, the connection portion may specifically include a first bent section 26, wherein the first bent section 26 is connected between the first straight section 22 and the second straight section 23. The first bent section 26 is connected between the first straight section 22 and the second straight section 23, and can provide a certain elasticity for the connection between the first straight section 22 and the second straight section 23, thereby enhancing the stability of the connection between the mounting mechanism 2 and the heat dissipation fin 43 and improving the assembly effect thereof.

[0047] In some optional embodiments, the clamping member 21 can be symmetrically arranged on the side away from each other between the first straight section 22 and the second straight section 23. When the mounting mechanism 2 is inserted between the heat dissipation fins 43, the clamping member 21 can be correspondingly abutted against the side wall opposite to the heat dissipation fin 43, and the first bent section 26 provides elasticity for the abutment of the clamping member 21, so that the clamping member 21 and the heat dissipation fin 43 are elastically abutted, thereby improving the connection strength between the mounting mechanism 2 and the heat dissipation fin 43.

[0048] In some alternative embodiments, please refer to Figure 5 and Figure 6 In addition to being V-shaped, the mounting mechanism 2 can also be a multi-section bending structure, and the corresponding connecting portion can include a second bending segment 27, a third straight segment 24, a third bending segment 28, a fourth straight segment 25, and a fourth bending segment 29 connected in sequence; the end of the second bending segment 27 away from the third straight segment 24 is connected to the first straight segment 22, and the end of the fourth bending segment 29 away from the fourth straight segment 25 is connected to the second straight segment 23; the second bending segment 27 and the fourth bending segment 29 are both bent along the first rotation direction, and the third bending segment 28 is bent along the second rotation direction, and the first rotation direction and the second rotation direction are opposite. In other words, the connecting portion can be formed by a combination of multiple straight segments and bending segments, each straight segment is connected by a bending segment, and the entire mounting mechanism 2 is correspondingly presented in a W shape. Under this structure, the overall elasticity of the mounting mechanism 2 is stronger, and its ability to resist non-elastic deformation is also correspondingly enhanced, which can prevent the mounting mechanism 2 from being unable to return to its original state due to excessive deformation. In addition, by bending multiple times, the mounting mechanism 2 can be placed across multiple heat dissipation fins 43. For the entire lamp housing 41, the number of bird-repelling mechanisms 1 can be effectively reduced on the premise that all heat dissipation fins 43 cover the same area, thereby improving assembly efficiency.

[0049] In some alternative embodiments, please refer to Figure 2In order to fix the mounting mechanism 2, when the connection portion has multiple bent sections, the multiple bent sections at the bottom can be inserted between adjacent heat dissipation fins 43, respectively, so as to enhance the connection strength between the mounting mechanism 2 and the heat dissipation fins 43; accordingly, the first straight section 22 and the third straight section 24 are symmetrically provided with the clamping parts 21 on the sides away from each other, and the fourth straight section 25 and the second straight section 23 are symmetrically provided with the clamping parts 21 on the sides away from each other. Under this structure, the clamping parts 21 provided on the sides of the first straight section 22 and the third straight section 24 cooperate with each other to abut against the sides of the heat dissipation fins 43, and the clamping parts 21 provided on the sides of the fourth straight section 25 and the second straight section 23 cooperate with each other to abut against the sides of the heat dissipation fins 43. Therefore, for the same bird-repelling mechanism 1, when it is connected with the heat dissipation fins 43, the connection between the mounting mechanism 2 and the heat dissipation fins 43 can be achieved simultaneously through the two parts, thereby enhancing the stability of the assembly.

[0050] In some alternative embodiments, please refer to Figure 5 and Figure 6 In order to increase the density of the spike ends, at least one spike portion 31 is also fixedly arranged on the third bending section 28, that is, a spike portion 31 is also arranged in the middle area between the first straight section 22 and the second straight section 23, matching the spike portions 31 of the first straight section 22 and the second straight section 23. The spike mechanism 3 in the embodiment of the present application can be respectively arranged at the ends of the first straight section 22, the second straight section 23 and the third bending section 28.

[0051] In some alternative embodiments, please refer to Figures 3 to 6 In order to enhance the bird-proofing effect of the spike mechanism 3, each spike portion 31 in the spike mechanism 3 has at least two extension directions; and / or each spike portion 31 has at least two extension lengths. Among them, the spike portion 31 has at least two extension directions, which can achieve the disorder effect of the spike mechanism 3 to a certain extent, and can disrupt the regular local area; and the spike portion 31 is set to have at least two extension lengths, so that the spike portions 31 with extended lengths can be avoided to be adjacent, so that birds can stand on the top of the spike portion 31 with their feet side by side. In addition, in the embodiment of the present application, among the spike portions 31 of the spike mechanism 3, the spike portions 31 with different extension directions can be arranged adjacent to each other, and the spike portions 31 with different extension lengths can also be arranged adjacent to each other, thereby increasing the difficulty of bird residence.

[0052] In some optional embodiments, the bird-repelling mechanism 1 can be an integrated structure made of metal sheets. Through metal cutting, stamping and other processes, the bending section, the spike portion 31 and the like can be formed to form the bird-repelling mechanism 1 required in the embodiment of the present application.

[0053] According to the bird-repellent mechanism 1 provided in the embodiment of the present application, since the bird-repellent mechanism 1 directly utilizes the heat dissipation fins 43 provided on the lamp, the bird-repellent mechanism 1 is directly inserted between the heat dissipation fins 43, and abuts against the side of the heat dissipation fins 43 through the clamping member 21 to form a fixed connection, thereby greatly increasing the application scope of the bird-repellent mechanism 1 in the embodiment of the present application, and the clamping of the bird-repellent mechanism 1 and the heat dissipation fins 43 also prevents the risk of adhesive falling off, thereby ensuring safety.

[0054] The present application also provides a bird-repelling lamp, please refer to Figure 1 , Figure 2 , Figure 7 and Figure 8 , including a lamp body 4 and several of the above-mentioned bird-repelling mechanisms 1; wherein the lamp body 4 includes a lamp shell 41 and a light source assembly 42, and the light source assembly 42 is embedded in the lamp shell 41; a plurality of parallel heat dissipation fins 43 are arranged on the outer surface of the lamp shell 41; the bird-repelling mechanism 1 is located between the heat dissipation fins 43, and the clamping piece 21 of the bird-repelling mechanism 1 abuts against the side of the heat dissipation fins 43.

[0055] The bird-repellent lamp in the embodiment of the present application is set outdoors, including but not limited to stadium lights, street lights, etc.; in order to prevent or reduce birds from staying on lighting equipment and avoid birds from nesting, fighting or defecating in the equipment housing and damaging the bird-repellent lamp, the bird-repellent lamp in the embodiment of the present application is provided with a bird-repellent mechanism 1.

[0056] In order to install the bird-repelling mechanism 1, the bird-repelling lamp includes a lamp body 4, wherein the lamp body 4 is composed of a lamp housing 41 and a light source assembly 42, and the light source assembly 42 is embedded in the lamp housing 41. The outer surface of the lamp housing 41, that is, the outside of the embedded light source assembly 42, has a plurality of heat dissipation fins 43 arranged in parallel. The heat dissipation fins 43 are arranged to increase the outer surface area of ​​the lamp housing 41, thereby increasing the heat dissipation performance of the bird-repelling lamp, so that the heat generated during the operation of the light source assembly 42 can be dissipated from the lamp housing 41 more quickly. Correspondingly, in the bird-repelling mechanism 1 in the embodiment of the present application, its mounting mechanism 2 is embedded between the heat dissipation fins 43, and the spike mechanism 3 extends in a direction away from the mounting mechanism 2, thereby forming an outer contour composed of spike portions 31 outside the heat dissipation fins 43 of the bird-repelling lamp, thereby limiting birds from staying on the bird-repelling lamp.

[0057] In some alternative embodiments, please refer to Fig. 9In order to enhance the installation strength of the bird-repelling mechanism 1 on the heat dissipating fins 43, the bird-repelling lamp further includes a pressure strip 5, which includes mounting portions 51 at both ends in the length direction and a fixing portion 52 between the mounting portions 51; the fixing portion 52 is laid on each mounting mechanism 2 and is located between adjacent spike portions 31; the mounting portion 51 is fixedly connected to the lamp housing 41. After the bird-repelling mechanism 1 is installed on the heat dissipating fins 43, the pressure strip 5 can further solidify the position between the bird-repelling mechanism 1 and the heat dissipating fins 43, and can prevent the bird-repelling mechanism 1 from being separated from the heat dissipating fins 43.

[0058] The same pressure strip 5 can fix multiple bird-repelling mechanisms 1 at one time, including multiple bird-repelling mechanisms 1 arranged along the same straight line, which can be fixed based on the same pressure strip 5. When connecting the pressure strip 5 to the lamp housing 41, the fixing can be achieved by threaded fasteners, which can ensure the connection strength on the one hand, and facilitate the disassembly of the pressure strip 5 and the lamp housing 41 on the other hand.

[0059] In some optional embodiments, in order to enhance the structural strength of the fixing portion 52 , the fixing portion 52 further has a flange structure 53 , and the flange structure 53 is disposed on at least one side of the fixing portion 52 along the length direction.

[0060] Also, please refer to Fig.10 The bird-repellent lamp in the embodiment of the present application may also be provided with an integrated bird-repellent device 6 at a portion not covered by the heat dissipation fins 43. For example, in order to facilitate wiring, a junction box 44 may be provided on the lamp housing 41 driving the lamp, and the lines introduced from the driver may be branched according to the distribution of the light source assembly 42; therefore, an integrated bird-repellent device 6 may be provided on the outer surface of the junction box 44 to enhance the overall bird-repellent performance of the bird-repellent lamp.

[0061] The above specific examples are used to illustrate the present invention, which is only used to help understand the present invention and is not intended to limit the present invention. For those skilled in the art, according to the concept of the present invention, some simple deductions, modifications or substitutions can be made.

Claims

1. A bird-repelling mechanism, characterized in that: It includes a mounting mechanism and a spike mechanism which are arranged opposite to each other along a first direction; The mounting mechanism is fixedly provided with a clamping piece; the mounting mechanism is used to be inserted between the heat dissipation fins of the lamp housing, and the mounting mechanism abuts against the side of the heat dissipation fins through the clamping piece; The spike mechanism is fixedly arranged on the mounting mechanism; the spike mechanism comprises a plurality of spike parts, and the spike end of each spike part extends in a direction away from the mounting mechanism; and the arrangement density of each spike part is greater than or equal to a preset threshold.

2. The bird-repelling mechanism according to claim 1, characterized in that: The mounting mechanism comprises a first straight section, a second straight section and a connecting portion connecting the two; the spacing between the first straight section and the second straight section gradually increases along the extension direction; each of the spike portions is fixedly arranged at the end of the first straight section and the second straight section away from the connecting portion.

3. The bird-repelling mechanism according to claim 2, characterized in that: The connecting portion includes a first bending section, and the first bending section is connected between the first straight section and the second straight section.

4. The bird-repelling mechanism according to claim 2, characterized in that: The connecting portion includes a second bending section, a third straight section, a third bending section, a fourth straight section and a fourth bending section connected in sequence; the end of the second bending section away from the third straight section is connected to the first straight section, and the end of the fourth bending section away from the fourth straight section is connected to the second straight section; the second bending section and the fourth bending section are both bent along the first rotation direction, and the third bending section is bent along the second rotation direction, and the first rotation direction and the second rotation direction are opposite.

5. The bird-repelling mechanism according to claim 4, characterized in that: The clamping parts are symmetrically arranged on the sides of the first straight section and the third straight section that are away from each other, and the clamping parts are symmetrically arranged on the sides of the fourth straight section and the second straight section that are away from each other.

6. The bird-repelling mechanism according to claim 4, characterized in that: At least one of the spike portions is also fixedly disposed on the third bending section.

7. The bird-repelling mechanism according to any one of claims 1 to 6, characterized in that: In the spike mechanism, each of the spike portions has at least two extending directions; and / or each of the spike portions has at least two extending lengths.

8. A bird-repelling lamp, characterized in that: It comprises a lamp body and a plurality of bird-repelling mechanisms as described in any one of claims 1 to 7; the lamp body comprises a lamp shell and a light source assembly, and the light source assembly is embedded in the lamp shell; a plurality of parallel heat dissipation fins are arranged on the outer surface of the lamp shell; the bird-repelling mechanism is located between the heat dissipation fins, and the clip of the bird-repelling mechanism abuts against the side of the heat dissipation fins.

9. The bird-repelling lamp according to claim 8, characterized in that: The bird-repellent lamp also includes a pressure strip, which includes mounting parts located at both ends in the length direction and a fixing part located between the mounting parts; the fixing part is laid on each of the mounting mechanisms and is located between adjacent spike parts; the mounting part is fixedly connected to the lamp housing.

10. The bird-repelling lamp according to claim 9, characterized in that: The fixing portion further has a flange structure, and the flange structure is arranged on at least one side of the fixing portion along the length direction.

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