Electric bicycle lamp capable of preventing collision damage

Abstract

The invention discloses an electric bicycle lamp capable of preventing collision damage, and belongs to the technical field of electric bicycle lamps, the electric bicycle lamp comprises a bicycle lamp mounting seat, and a bicycle lamp body is mounted in the bicycle lamp mounting seat; the moving unit is slidably connected in the vehicle lamp mounting seat and connected with the vehicle lamp body; the overturning unit is arranged on the vehicle lamp mounting seat and is connected with the moving unit; the buffer unit is slidably connected in the vehicle lamp mounting seat and is connected with the moving unit; and the rotating unit is connected to the buffer unit. The buffer unit can rotate under the action of the rotating unit, so that the buffer unit can quickly throw out an impact object on the surface of the buffer unit, and the impact on the buffer unit is reduced. And under the cooperation of the moving unit and the overturning unit, the vehicle lamp body can slide towards the interior of the vehicle lamp mounting seat, and meanwhile, the vehicle lamp body can be folded to reduce the contact area with an impactor, so that the vehicle lamp body is protected.

Description

Technical Field

[0001] The invention relates to the technical field of electric bicycle lamps, and in particular to an electric bicycle lamp capable of preventing damage from impact. Background Art

[0002] A Chinese patent (authorization announcement number: CN217356728U) discloses an electric bicycle headlight that can prevent damage from collision, including a headlight mounting seat, a protective frame fixedly connected to one side of the headlight mounting seat, a spring detachably mounted on one side of the inner side of the protective frame, a mounting plate detachably mounted on the other side of each group of the springs, a headlight detachably mounted on the other side of the mounting plate, and a fitting groove on both sides of the headlight. The technical solution of this application, through the headlight mounting seat, protective frame, spring, mounting plate, headlight, fitting groove, fitting block, first hanging ring, second hanging ring and fishing line, can not only make the headlight extend from the protective frame for lighting and heat dissipation, but also when the protective cover is hit, the two groups of second hanging rings will fall off due to the damage of the protective cover, when one group of fishing lines falls off, the fitting block of the other group will fall off from the fitting groove due to insufficient force points, so that the elastic force of multiple groups of springs will pull the headlight back into the protective frame to protect the headlight.

[0003] The electric bicycle headlight that can prevent damage from impact in the above technical solution still has the following defects when in use: since the headlight can only slide towards the inside of the protective frame under the action of the spring tension after being hit, it will still be damaged when encountering a sharp and long impact object. Therefore, it is necessary to provide an electric bicycle headlight that can prevent damage from impact to solve the above problem. Summary of the invention

[0004] In view of the shortcomings of the prior art, an object of the embodiments of the present invention is to provide an electric bicycle light that can prevent damage from impact, so as to solve the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An electric bicycle light capable of preventing damage from collision, comprising:

[0007] A headlight mounting seat, wherein a headlight body is mounted in the headlight mounting seat, and a transparent protective cover is mounted on the surface of the headlight mounting seat, and the transparent protective cover is used to protect the headlight body;

[0008] A moving unit is slidably connected in the lamp mounting seat and connected to the lamp body, and is used to drive the lamp body to move in the lamp mounting seat;

[0009] The flip unit is provided on the lamp mounting base and connected to the moving unit, and is used to cooperate with the moving unit to realize the flipping of the lamp body;

[0010] A buffer unit is slidably connected in the lamp mounting seat and connected to the moving unit to buffer the movement of the moving unit;

[0011] The rotating unit is connected to the buffer unit and is used to drive the buffer unit to rotate, thereby achieving the separation of the impact object and the moving unit.

[0012] As a preferred technical solution of the present invention, the transparent protective cover is an arc-shaped elastic protective cover, and both ends of the transparent protective cover are clamped on the inner wall of the vehicle lamp mounting seat through elastic objects.

[0013] As a preferred technical solution of the present invention, the moving unit includes: a sliding rod fixed on the inner wall of the headlight mounting base, with a sliding part slidably connected to the surface, and the sliding rod and the sliding part are both in two groups; a supporting frame connected to the sides of the two groups of sliding parts, with two groups of rotating rods connected internally for rotation; a mounting frame respectively connected to the two groups of rotating rods, and at least one group of headlight bodies is installed on the mounting frame.

[0014] As a preferred technical solution of the present invention, the flip unit includes: a first slide groove, which is opened on the inner wall of the headlight mounting seat, and the rotating rod is located on the side of the first slide groove or the extension line of the first slide groove; a second slide groove, which is opened on the inner wall of the headlight mounting seat, and the end is connected to the end of the first slide groove through an inclined groove; a rotating frame, which is connected to the end of the rotating rod away from the mounting frame; a sliding column, which is fixed on the side of the end of the rotating frame away from the rotating rod, and the end of the sliding column is slidably connected in the first slide groove, the second slide groove, and the inclined groove.

[0015] As a preferred technical solution of the present invention, the buffer unit includes: a fixing frame connected to the inner wall of the headlight mounting base, a bracket connected to the side of the fixing frame, and at least one group of elastic members are installed on the side of the bracket and the side of the supporting frame; a round rod, slidably connected in the bracket, one end rotatably connected in the supporting frame, and a conical disk fixed to the other end.

[0016] As a preferred technical solution of the present invention, the rotating unit includes: an arc groove, which is opened on the surface of the round rod; a sliding column, which is fixed in the bracket, and the end of the sliding column is slidably connected in the arc groove.

[0017] As a preferred technical solution of the present invention, light holes are provided on the surfaces of the transparent protective cover and the conical disk.

[0018] Compared with the prior art, the embodiments of the present invention have the following beneficial effects: when an external impactor collides with the surface of the headlight mounting seat, the impactor first contacts the surface of the transparent protective cover, thereby protecting the headlight body from small impacts. When the impact force of the impactor is large, the transparent protective cover will be broken, and the impactor will contact the buffer unit in the transparent protective cover. The buffer unit will drive the headlight body to slide toward the inside of the headlight mounting seat through the moving unit under the impact force of the impactor, thereby protecting the headlight body.

[0019] Compared with the protective covers of the headlights in the prior art, the embodiments of the present invention are all fixed and cannot rotate. By providing a rotating unit, the buffer unit will rotate under the action of the rotating unit, so that the buffer unit can quickly throw out the impact object on its surface, thereby reducing the impact on the buffer unit.

[0020] Compared with the spring in the protective device in the prior art which can only pull the headlight to slide into the protective frame, the embodiment of the present invention provides a moving unit and a flipping unit. With the cooperation of the moving unit and the flipping unit, the headlight body can not only slide into the inside of the headlight mounting seat, but also fold to reduce the contact area with the impact object (especially the pointed and long impact object), thereby realizing the protection of the headlight body.

[0021] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of an electric bicycle light that is resistant to impact damage provided by an embodiment of the present invention.

[0023] Figure 2 The figure is a schematic diagram of the internal structure of the vehicle lamp mounting base provided in an embodiment of the present invention.

[0024] Figure 3 It is a schematic diagram of the structure of the flip unit provided in an embodiment of the present invention.

[0025] Figure 4 It is a schematic diagram of the structure of a mobile unit provided in an embodiment of the present invention.

[0026] Figure 5 for Figure 4 A partial enlarged view of part A.

[0027] Figure numerals: 1. headlight mounting base; 11. headlight body; 12. transparent protective cover; 121. light hole; 2. moving unit; 21. sliding rod; 22. sliding member; 23. supporting frame; 24. rotating rod; 25. mounting frame; 3. flip unit; 31. first sliding groove; 32. second sliding groove; 33. inclined groove; 34. rotating frame; 341. sliding column; 4. buffer unit; 41. fixing frame; 42. bracket; 43. round rod; 44. elastic member; 45. conical disk; 5. rotating unit; 51. arc groove; 52. sliding column. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0030] See also Figure 1 to Figure 5 , an electric bicycle light capable of preventing damage from collision, comprising:

[0031] A headlight mounting seat 1, wherein a headlight body 11 is mounted in the headlight mounting seat 1, and a transparent protective cover 12 is mounted on the surface of the headlight mounting seat 1, wherein the transparent protective cover 12 is used to protect the headlight body 11;

[0032] The moving unit 2 is slidably connected in the vehicle lamp mounting base 1 and connected to the vehicle lamp body 11, and is used to drive the vehicle lamp body 11 to move in the vehicle lamp mounting base 1;

[0033] The flip unit 3 is provided on the vehicle lamp mounting base 1 and connected to the moving unit 2, and is used to cooperate with the moving unit 2 to realize the flipping of the vehicle lamp body 11;

[0034] The buffer unit 4 is slidably connected in the lamp mounting base 1 and connected to the moving unit 2, and is used to buffer the movement of the moving unit 2;

[0035] The rotating unit 5 is connected to the buffer unit 4 and is used to drive the buffer unit 4 to rotate, thereby achieving the separation of the impact object and the moving unit 2.

[0036] In an embodiment of the present invention, when an external impactor collides with the surface of the headlight mounting seat 1, the impactor first contacts the surface of the transparent protective cover 12, thereby protecting the headlight body 11 from small impacts. When the impact force of the impactor is large, the transparent protective cover 12 will be broken, and the impactor will contact the buffer unit 4 in the transparent protective cover 12. The buffer unit 4 will drive the headlight body 11 to slide inside the headlight mounting seat 1 through the moving unit 2 under the impact force of the impactor. The buffer unit 4 will rotate under the action of the rotating unit 5, so that the buffer unit 4 can quickly throw out the impactor on its surface, thereby reducing the impact on the buffer unit 4. At the same time, with the cooperation of the moving unit 2 and the flip unit 3, the headlight body 11 will not only slide inside the headlight mounting seat 1, but also fold to reduce the contact area with the impactor, thereby protecting the headlight body 11.

[0037] In one embodiment of the present invention, Figure 1 As shown, the transparent protective cover 12 is an arc-shaped elastic protective cover, and both ends of the transparent protective cover 12 are clamped on the inner wall of the vehicle lamp mounting base 1 through elastic objects.

[0038] In this embodiment, the transparent protective cover 12 is located outside the lamp body 11 and is used to protect the lamp body 11. The transparent protective cover 12 is made of transparent material and can maximize the light intensity of the lamp body 11. When an external impactor collides with the surface of the lamp mounting base 1, the impactor first contacts the surface of the transparent protective cover 12. Since the transparent protective cover 12 is in an arc shape, the impactor will slide from the surface of the transparent protective cover 12 to the two ends of the transparent protective cover 12 until it contacts the inner wall of the end of the lamp mounting base 1, thereby transferring the impactor from the surface of the transparent protective cover 12 to the lamp mounting base 1, thereby reducing the damage to the transparent protective cover 12.

[0039] Since the transparent protective cover 12 is made of elastic material, and both ends of the transparent protective cover 12 are clamped on the inner wall of the headlight mounting base 1 through elastic objects, the transparent protective cover 12 and the elastic object will be deformed to reduce the hard mechanical collision of the impact object on the surface of the transparent protective cover 12, thereby improving the protective performance of the transparent protective cover 12.

[0040] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the mobile unit 2 includes:

[0041] The slide bar 21 is fixed on the inner wall of the lamp mounting base 1, and a slide member 22 is slidably connected to the surface thereof, and the slide bar 21 and the slide member 22 are both in two groups;

[0042] The support frame 23 is connected to the sides of the two sets of sliding members 22, and is internally rotatably connected to two sets of rotating rods 24;

[0043] The mounting frame 25 is connected to the two sets of rotating rods 24 respectively, and at least one set of vehicle lamp bodies 11 is mounted on the mounting frame 25 .

[0044] In this embodiment, when the impact force of the impact object is large, the transparent protective cover 12 will be broken. At this time, the impact object will contact the buffer unit 4 in the transparent protective cover 12. Under the action of the impact force of the impact object, the buffer unit 4 will push the sliding member 22 to slide on the surface of the slide rod 21 away from the transparent protective cover 12 through the support frame 23. When sliding, the support frame 23 can drive the mounting frame 25 to slide synchronously through the rotating rod 24, so that the mounting frame 25 can drive the lamp body 11 on its surface to slide away from the transparent protective cover 12, so that the lamp body 11 slides to the inside of the lamp mounting seat 1, thereby improving the protection performance of the lamp body 11.

[0045] In one embodiment of the present invention, Figure 3 and Figure 4 As shown, the flip unit 3 includes:

[0046] The first slide groove 31 is formed on the inner wall of the vehicle lamp mounting base 1, and the rotating rod 24 is located on the side of the first slide groove 31 or the extension line of the first slide groove 31;

[0047] The second slide groove 32 is formed on the inner wall of the lamp mounting base 1, and the end thereof is connected to the end of the first slide groove 31 through the inclined groove 33;

[0048] A rotating frame 34 connected to the end of the rotating rod 24 away from the mounting frame 25;

[0049] The sliding column 341 is fixed to the side of the end of the rotating frame 34 away from the rotating rod 24 , and the end of the sliding column 341 is slidably connected in the first sliding groove 31 , the second sliding groove 32 and the inclined groove 33 .

[0050] In this embodiment, when the transparent protective cover 12 is broken, the buffer unit 4 will push the sliding member 22 to slide on the surface of the sliding rod 21 in a direction away from the transparent protective cover 12 through the support frame 23 under the impact force of the impact object.

[0051] When the support frame 23 slides, the rotating frame 34 at the other end thereof can be driven to slide synchronously through the rotating rod 24, and then the rotating frame 34 can drive the sliding column 341 to slide. Since the sliding column 341 is slidably connected in the first slide groove 31, the second slide groove 32, and the inclined groove 33, the rotating frame 34 will drive the sliding column 341 to slide in the second slide groove 32. Because the distance between the axis of the rotating rod 24 and the sliding column 341 is the same as the distance between the first slide groove 31 and the second slide groove 32, during the sliding process of the sliding column 341 in the second slide groove 32, the rotating rod 24 will not rotate, and the mounting frame 25 will not drive the lamp body 11 to rotate.

[0052] When the sliding column 341 slides out of the second sliding groove 32 and slides into the inclined groove 33, the sliding column 341 will drive the rotating rod 24 to rotate in the supporting frame 23 through the rotating frame 34 under the action of the inclined groove 33. When the rotating rod 24 rotates, it can drive the lamp body 11 on its surface to flip synchronously through the mounting frame 25.

[0053] When the sliding column 341 slides out of the inclined groove 33 and slides into the first sliding groove 31, the sliding column 341 and the rotating rod 24 are located on the same straight line, so the sliding column 341 drives the rotating rod 24 to rotate 90 degrees on the support frame 23 through the rotating frame 34, so that the rotating rod 24 also drives the lamp body 11 to flip 90 degrees through the mounting frame 25, that is, the two groups of mounting frames 25 rotate from a vertical state to a horizontal state, so that the two groups of mounting frames 25 can drive the lamp body 11 on its surface to fold into the interior of the lamp mounting seat 1. In this process, the lamp body 11 will not only slide into the interior of the lamp mounting seat 1, but also fold to reduce the contact area with the impact object, thereby protecting the lamp body 11.

[0054] In one embodiment of the present invention, Figure 5 As shown, the buffer unit 4 includes:

[0055] A fixing frame 41 is connected to the inner wall of the lamp mounting base 1, a bracket 42 is connected to the side of the fixing frame 41, and at least one set of elastic members 44 is installed on the side of the bracket 42 and the side of the support frame 23;

[0056] The round rod 43 is slidably connected in the bracket 42, one end of which is rotatably connected in the support frame 23, and the other end of which is fixed with a conical disk 45.

[0057] In this embodiment, when the impact force of the impact object is large, the transparent protective cover 12 will be broken. At this time, the impact object will contact the surface of the conical disk 45, so the conical disk 45 will push the round rod 43 to slide in the bracket 42 under the action of the impact force of the impact object, and then the round rod 43 can push the two groups of sliding members 22 to slide on the surface of the slide rod 21 respectively through the support frame 23. When sliding, the support frame 23 can drive the mounting frame 25 to slide synchronously through the rotating rod 24, so that the mounting frame 25 can drive the lamp body 11 on its surface to slide into the lamp mounting seat 1.

[0058] At the same time, the rotating rod 24 will drive the rotating frame 34 to slide synchronously, so that the rotating frame 34 will drive the sliding column 341 to slide in the second sliding groove 32, and the sliding column 341 will slide in the second sliding groove 32, the inclined groove 33 and the first sliding groove 31 in turn, so that the rotating rod 24 drives the lamp body 11 to rotate 90 degrees through the mounting frame 25 and then fold into the interior of the lamp mounting seat 1.

[0059] The support frame 23 can stretch the elastic member 44 during the sliding process, so that the support frame 23 can buffer the impact object on the surface of the conical disk 45 through the round rod 43 under the elastic force of the elastic member 44, and because the surface of the conical disk 45 is conical, the impact object will slide from the surface of the conical disk 45 to the inner wall of the end of the lamp mounting seat 1, so as to reduce the impact on the conical disk 45, and further reduce the damage to the lamp body 11.

[0060] The elastic member 44 and the elastic object may be a spring or elastic rubber, which is not limited here.

[0061] In one embodiment of the present invention, Figure 5 As shown, the rotating unit 5 comprises:

[0062] The arc groove 51 is formed on the surface of the round rod 43;

[0063] The sliding column 52 is fixed in the bracket 42 , and the end of the sliding column 52 is slidably connected in the arc groove 51 .

[0064] In this embodiment, when the round rod 43 slides in the bracket 42, the round rod 43 can drive the arc groove 51 on its surface to slide synchronously. Since the end of the sliding column 52 is slidably connected in the arc groove 51, the round rod 43 will rotate in the bracket 42 under the action of the arc groove 51 and the sliding column 52, so that one end of the round rod 43 will rotate in the support frame 23, and the other end of the round rod 43 will drive the conical disk 45 to rotate, so that the conical disk 45 can quickly throw the impact object on its surface out of the surface of the conical disk 45, thereby reducing the impact on the conical disk 45 and improving the protection performance of the headlight body 11.

[0065] In one embodiment of the present invention, Figure 3 and Figure 4 As shown, the transparent protective cover 12 and the conical disk 45 are both provided with light holes 121. In this embodiment, the transparent protective cover 12 and the conical disk 45 are both made of light-transmitting materials and are both provided with light holes 121, so that the light intensity of the vehicle lamp body 11 can be enhanced.

[0066] The working principle of the present invention is: when an external impact object collides with the surface of the headlight mounting base 1, the impact object first contacts the surface of the transparent protective cover 12, and the impact object slides from the surface of the transparent protective cover 12 to the two ends of the transparent protective cover 12, thereby protecting the headlight body 11 from small impacts.

[0067] When the impact force of the impact object is large, the transparent protective cover 12 will be broken. At this time, the impact object will contact the surface of the conical disk 45, so the conical disk 45 will push the round rod 43 to slide in the bracket 42 under the action of the impact force of the impact object, and then the round rod 43 can push the two groups of sliding members 22 to slide on the surface of the slide rod 21 respectively through the support frame 23. When sliding, the support frame 23 can drive the mounting frame 25 to slide synchronously through the rotating rod 24, so that the mounting frame 25 can drive the car lamp body 11 on its surface to slide into the car lamp mounting seat 1.

[0068] At the same time, the rotating rod 24 will drive the rotating frame 34 to slide synchronously, so that the rotating frame 34 will drive the sliding column 341 to slide in the second slide groove 32, and the sliding column 341 will slide in the second slide groove 32, the inclined groove 33 and the first slide groove 31 in sequence, so that the rotating rod 24 drives the lamp body 11 to rotate 90 degrees through the mounting frame 25 and then fold into the interior of the lamp mounting seat 1. In this process, the lamp body 11 will not only slide into the interior of the lamp mounting seat 1, but also fold to reduce the area of ​​contact with the impact object, thereby protecting the lamp body 11.

[0069] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric bicycle headlight that can prevent damage from impact, characterized in that: The electric bicycle light capable of preventing damage from impact comprises: A vehicle lamp mounting seat (1), wherein a vehicle lamp body (11) is mounted inside the vehicle lamp mounting seat (1), and a transparent protective cover (12) is mounted on the surface of the vehicle lamp mounting seat (1), wherein the transparent protective cover (12) is used to protect the vehicle lamp body (11); A moving unit (2) is slidably connected in the vehicle lamp mounting base (1) and is connected to the vehicle lamp body (11) and is used to drive the vehicle lamp body (11) to move in the vehicle lamp mounting base (1); A flip unit (3) is provided on the vehicle lamp mounting seat (1), connected to the moving unit (2), and used for cooperating with the moving unit (2) to realize flipping of the vehicle lamp body (11); A buffer unit (4) is slidably connected in the vehicle lamp mounting seat (1) and connected to the moving unit (2) to buffer the movement of the moving unit (2); The rotating unit (5) is connected to the buffer unit (4) and is used to drive the buffer unit (4) to rotate, thereby achieving separation of the impact object and the moving unit (2).

2. The electric bicycle light that can prevent damage from impact according to claim 1, characterized in that: The transparent protective cover (12) is an arc-shaped elastic protective cover, and both ends of the transparent protective cover (12) are clamped on the inner wall of the vehicle lamp mounting seat (1) through elastic objects.

3. The electric bicycle light that can prevent damage from impact according to claim 1, characterized in that: The mobile unit (2) comprises: A slide bar (21) is fixed on the inner wall of the vehicle lamp mounting seat (1), and a slide member (22) is slidably connected to the surface of the slide bar (21) and the slide member (22) are both in two groups; A support frame (23) is connected to the sides of the two sets of sliding members (22) and is internally rotatably connected to two sets of rotating rods (24); The mounting frame (25) is respectively connected to the two groups of rotating rods (24), and at least one group of vehicle lamp bodies (11) is mounted on the mounting frame (25).

4. The electric bicycle light that can prevent damage from impact according to claim 3 is characterized in that: The turning unit (3) comprises: The first slide groove (31) is formed on the inner wall of the vehicle lamp mounting seat (1), and the rotating rod (24) is located on the side of the first slide groove (31) or the extension line of the first slide groove (31); A second slide groove (32) is formed on the inner wall of the vehicle lamp mounting seat (1), and an end portion thereof is connected to an end portion of the first slide groove (31) through an inclined groove (33); A rotating frame (34) connected to the end of the rotating rod (24) away from the mounting frame (25); The sliding column (341) is fixed to the end side of the rotating frame (34) away from the rotating rod (24), and the end of the sliding column (341) is slidably connected in the first sliding groove (31), the second sliding groove (32), and the inclined groove (33).

5. The electric bicycle light capable of preventing damage from impact according to claim 3, characterized in that: The buffer unit (4) comprises: A fixing frame (41) is connected to the inner wall of the vehicle lamp mounting base (1), a side of the fixing frame (41) is connected to a bracket (42), and at least one set of elastic members (44) is installed on a side of the bracket (42) and a side of the supporting frame (23); The round rod (43) is slidably connected in the bracket (42), one end of which is rotatably connected in the support frame (23), and the other end of which is fixed with a conical disk (45).

6. The electric bicycle light capable of preventing damage from impact according to claim 5, characterized in that: The rotating unit (5) comprises: An arc groove (51) is formed on the surface of the round rod (43); The sliding column (52) is fixed in the bracket (42), and the end of the sliding column (52) is slidably connected in the arc groove (51).

7. The electric bicycle light capable of preventing damage from impact according to claim 5, characterized in that: Light holes (121) are provided on the surfaces of the transparent protective cover (12) and the conical disk (45).

Images