Adjustable LED infrared induction lamp

Abstract

The invention discloses an adjustable LED infrared induction lamp, and belongs to the technical field of infrared induction lamps, the adjustable LED infrared induction lamp comprises an LED infrared induction lamp main board, an infrared inductor and a plurality of LED lamp beads are fixedly installed on the LED infrared induction lamp main board, the outer side of the LED infrared induction lamp main board is sleeved with a lamp shell, an installation structure is arranged on the outer side of the lamp shell, and the LED lamp beads are fixedly installed on the installation structure. An angle adjusting assembly is arranged on the mounting structure; the mounting structure is composed of a first mounting plate and a second mounting plate, the bottom end of the first mounting plate is hinged to the second mounting plate through a hinge, and a plurality of mounting holes are formed in the first mounting plate. According to the LED infrared induction lamp, the stability of the whole LED infrared induction lamp after installation can be guaranteed, the induction range of the infrared inductor on the main board of the LED infrared induction lamp and the irradiation range of the LED lamp beads can be controlled to correspondingly change, the irradiation angle of the LED infrared induction lamp is made to be matched with the environment where the LED infrared induction lamp is located, and the irradiation effect of the LED infrared induction lamp is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of infrared induction lamps, and more particularly to an adjustable LED infrared induction lamp. Background Art

[0002] LED infrared sensor lamp is a kind of intelligent lighting fixture, which mainly relies on sensing the infrared heat radiation of the human body to work. Common LED infrared sensor lamps are directly installed on the wall or ceiling, and the irradiation range of the LED infrared sensor lamp is increased as much as possible during installation.

[0003] At present, the existing LED infrared sensor lamp cannot be adjusted again after installation, so that the installed LED infrared sensor lamp can only irradiate a fixed angle. When the environment of the LED infrared sensor lamp changes, the use effect of the LED infrared sensor lamp is easily affected.

[0004] Therefore, in view of this, the existing structure is studied and improved to provide an adjustable LED infrared sensor lamp in order to achieve a more practical purpose. Summary of the invention

[0005] 1. Technical problems to be solved In view of the problems existing in the prior art, the purpose of the present invention is to provide an adjustable LED infrared sensor lamp, which can ensure the stability of the entire LED infrared sensor lamp after installation, and can control the sensing range of the infrared sensor on the LED infrared sensor lamp mainboard and the irradiation range of the LED lamp beads to produce corresponding changes, so that the irradiation angle of the LED infrared sensor lamp is consistent with the environment in which the LED infrared sensor lamp is located, thereby ensuring the irradiation effect of the LED infrared sensor lamp.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] An adjustable LED infrared induction lamp comprises an LED infrared induction lamp mainboard, an infrared sensor and a plurality of LED lamp beads are fixedly mounted on the LED infrared induction lamp mainboard, a lamp housing is sleeved on the outer side of the LED infrared induction lamp mainboard, a mounting structure is arranged on the outer side of the lamp housing, and an angle adjustment component is arranged on the mounting structure; The mounting structure is composed of a first mounting plate and a second mounting plate, the bottom end of the first mounting plate is hinged to the second mounting plate by a hinge, a plurality of mounting holes are formed on the first mounting plate, expansion screws are connected to the mounting holes, and the first mounting plate is fixed to the wall by the expansion screws; The angle adjustment assembly includes two limit slide rails and a slide plate, the two limit slide rails are fixed to the top end of the side of the first mounting plate, and the two are arranged in parallel, and the two ends of the slide plate slide along the nearest limit slide rail respectively, and a connecting piece is hinged on the slide plate, and the other end of the connecting piece is hinged to the top end of the side of the second mounting plate, and a first electric telescopic rod is fixedly installed on the first mounting plate, and a through hole is provided on the top end of the limit slide rail close to the first electric telescopic rod, and a plurality of positioning holes are provided on the side thereof, and the output end of the first electric telescopic rod passes through the through hole and is fixed to the side of the slide plate, and a plurality of second electric telescopic rods are fixedly installed on the outside of the limit slide rail close to the first electric telescopic rod, and a fixing plate is fixedly installed on the output end of the second electric telescopic rod, and a plurality of locking structures are fixedly installed on the fixing plate, and the ends of the locking structures pass through the positioning holes.

[0009] Furthermore, two positioning workpieces are fixedly mounted on both ends of one side of the LED infrared sensor lamp mainboard close to the second mounting plate, and both ends of the second mounting plate slide along the inner sides of the two positioning workpieces respectively.

[0010] Furthermore, the width of the second mounting plate, the width of the LED infrared sensor lamp mainboard, and the inner width of the lamp housing are all equal; The side surface of the lamp housing is fixed to the side surface of the second mounting plate by means of arranged long screws.

[0011] Furthermore, the width of the first mounting plate is smaller than the width of the second mounting plate, and the number of the through holes provided on the first mounting plate is not less than five.

[0012] Furthermore, notches are provided at positions on the second mounting plate corresponding to the through holes.

[0013] Furthermore, two patches are fixedly mounted on both ends of the slide plate, and the two patches slide along the two sides of the corresponding limiting slide rails respectively.

[0014] Furthermore, when the slide plate is at the highest height, the first mounting plate and the second mounting plate are parallel to each other; When the slide plate is at the lowest height, the angle between the first mounting plate and the second mounting plate is 30°.

[0015] Furthermore, the locking structure is composed of a fixed seat and a movable seat, the fixed seat is fixed to the side of the fixed plate, both ends of the side of the fixed seat are fixedly mounted with sliding rods, and the movable seat slides along the extension direction of the sliding rod; An insertion rod is fixedly mounted on one end of the movable seat, and the insertion rod passes through the positioning hole.

[0016] Furthermore, a limit plate is fixedly mounted on the end of the sliding rod.

[0017] Furthermore, a spring member is sleeved on the side surface of the slide rod, two ends of the spring member are in contact with the side surfaces of the movable seat and the fixed seat respectively, and the spring member is always in a compressed state.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present invention are: In this solution, the first mounting plate in the mounting structure is fixed to the wall by expansion bolts, which ensures the stability of the entire LED infrared sensor lamp after installation; After the LED infrared sensing lamp is installed, the slide plate is controlled to slide along the limiting slide groove by the first electric telescopic rod, so that the angle between the first mounting plate and the second mounting plate changes between 0° and 30°, and finally the sensing range of the infrared sensor on the LED infrared sensing lamp main board and the irradiation range of the LED lamp beads produce corresponding changes, so that the irradiation angle of the LED infrared sensing lamp is consistent with the environment in which the LED infrared sensing lamp is located, thereby ensuring the irradiation effect of the LED infrared sensing lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the LED infrared sensor lamp in the present invention; Figure 2 This is a schematic diagram of the planar structure of the LED infrared sensor lamp in the present invention; Figure 3 The structure of the LED infrared sensor lamp after disassembly is shown in the figure. Figure 1 ; Figure 4 The structure of the LED infrared sensor lamp after disassembly is shown in the figure. Figure 2 ; Figure 5 The three-dimensional structure of the angle adjustment component in the present invention is shown in FIG. Figure 1 ; Figure 6 The three-dimensional structure of the angle adjustment component in the present invention is shown in FIG. Figure 2 ; Figure 7 It is a schematic diagram of the three-dimensional structure of the locking structure in the present invention.

[0021] Description of the numbers in the figure: 1. LED infrared sensor lamp mainboard; 101. infrared sensor; 102. LED lamp beads; 103. clamping workpiece; 2. Lamp housing; 201. Long screw; 3. Mounting structure; 301. First mounting plate; 302, second mounting plate; 3021, notch; 303, mounting hole; 4. Angle adjustment component; 401, limit slide rail; 4011, through hole; 4012, positioning hole; 402, skateboard; 4021, patch; 403, connecting piece; 404, first electric telescopic rod; 405, second electric telescopic rod; 406, fixing plate; 407, locking structure; 4071, fixed seat; 4072, movable seat; 4073, sliding rod; 4074, plug rod; 4075, limit plate; 4076, spring member. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0023] Embodiment 1:

[0024] See also Figure 1 - Figure 7 An adjustable LED infrared induction lamp comprises an LED infrared induction lamp main board 1, an infrared sensor 101 and a plurality of LED lamp beads 102 are fixedly mounted on the LED infrared induction lamp main board 1, a lamp housing 2 is sleeved on the outer side of the LED infrared induction lamp main board 1, a mounting structure 3 is arranged on the outer side of the lamp housing 2, and an angle adjustment component 4 is arranged on the mounting structure 3; The mounting structure 3 realizes stable mounting of the LED infrared sensor lamp on the wall, and the angle adjustment component 4 adjusts the sensing angle of the infrared sensor 101 and the irradiation angle of the LED lamp bead 102 in the LED infrared sensor lamp.

[0025] The mounting structure 3 consists of a first mounting plate 301 and a second mounting plate 302. The bottom end of the first mounting plate 301 is hinged to the second mounting plate 302 by a hinge. The first mounting plate 301 is provided with a plurality of mounting holes 303. The mounting holes 303 are connected with expansion screws and fixed to the wall by the expansion screws.

[0026] See also Figure 1 , Figure 3 , Figure 4 Specifically, two positioning workpieces 103 are fixedly installed at both ends of one side of the LED infrared sensor lamp main board 1 close to the second mounting plate 302, and the two ends of the second mounting plate 302 slide along the inner sides of the two positioning workpieces 103 respectively.

[0027] Specifically, the width of the second mounting plate 302, the width of the LED infrared sensor lamp main board 1, and the inner width of the lamp housing 2 are all equal; The side surface of the lamp housing 2 is fixed to the side surface of the second mounting plate 302 by means of the provided long screws 201 .

[0028] The second mounting plate 302 passes through the positioning workpiece 103 and is fixed to the lamp housing 2 by means of the long screws 201. In this way, the second mounting plate 302, the LED infrared sensor lamp mainboard 1 and the lamp housing 2 can be fixed to each other. When the long screw 201 is taken out, any one or more of the LED infrared sensor lamp main board 1 and the lamp housing 2 can be replaced conveniently.

[0029] Specifically, the width of the first mounting plate 301 is smaller than the width of the second mounting plate 302 , and the number of the through holes 4011 provided on the first mounting plate 301 is not less than five.

[0030] Expansion bolts are passed through the five through holes 4011 and fixed to the wall to ensure the stability of the connection between the first mounting plate 301 and the wall.

[0031] Specifically, notches 3021 are formed at positions on the second mounting plate 302 corresponding to the through holes 4011 .

[0032] The provision of the notch 3021 can avoid interference with the process of the expansion bolt passing through the through hole 4011 .

[0033] Embodiment 2:

[0034] Based on the above embodiment 1, further description is given.

[0035] See also Figure 1 , Figure 5 , Figure 6 , Figure 7 The angle adjustment component 4 includes two limiting slide rails 401 and a slide plate 402. The two limiting slide rails 401 are fixed to the top of the side of the first mounting plate 301 and are arranged in parallel. The two ends of the slide plate 402 slide along the nearest limiting slide rail 401 respectively. A connecting piece 403 is hinged on the slide plate 402. The other end of the connecting piece 403 is hinged to the top of the side of the second mounting plate 302. A first electric telescopic rod 404 is fixedly installed on the first mounting plate 301. The top of the limiting slide rail 401 near the first electric telescopic rod 404 A through hole 4011 is opened at the end, and a plurality of positioning holes 4012 are opened on the side thereof; the output end of the first electric telescopic rod 404 passes through the through hole 4011 and is fixed to the side of the slide plate 402; a plurality of second electric telescopic rods 405 are fixedly installed on the outside of the limiting slide rail 401 close to the first electric telescopic rod 404; a fixing plate 406 is fixedly installed on the output end of the second electric telescopic rod 405, and a plurality of locking structures 407 are fixedly installed on the fixing plate 406, and the end of the locking structure 407 passes through the positioning hole 4012.

[0036] Specifically, two patches 4021 are fixedly mounted on both ends of the slide plate 402 , and the two patches 4021 slide along the two sides of the corresponding limiting slide rails 401 .

[0037] The patch 4021 is used to further limit the sliding direction of the slide plate 402 , thereby ensuring the stability of the slide plate 402 when moving along the patch 4021 .

[0038] Specifically, when the slide plate 402 is at the highest height, the first mounting plate 301 and the second mounting plate 302 are parallel to each other; When the slide plate 402 is at the lowest height, the angle between the first mounting plate 301 and the second mounting plate 302 is 30°.

[0039] The first mounting plate 301 and the second mounting plate 302 are adjusted between 0 and 30 degrees, thereby adjusting the irradiation angle of the entire LED infrared sensor lamp, improving the irradiation angle of the LED infrared sensor lamp, and ensuring the irradiation effect of the LED infrared sensor lamp.

[0040] Specifically, the locking structure 407 is composed of a fixed seat 4071 and a movable seat 4072. The fixed seat 4071 is fixed to the side of the fixed plate 406. Both ends of the side of the fixed seat 4071 are fixedly installed with sliding rods 4073. The movable seat 4072 slides along the extension direction of the sliding rod 4073. The sliding rod 4073 limits the sliding direction of the fixing plate 406 .

[0041] An insertion rod 4074 is fixedly mounted on one end of the movable seat 4072 , and the insertion rod 4074 passes through the positioning hole 4012 .

[0042] When the second electric telescopic rod 405 is at the maximum telescopic length, no matter which part of the movable seat 4072 contacts the sliding rod 4073, the insertion rod 4074 will come out of the positioning hole 4012. When the second electric telescopic rod 405 is at the minimum telescopic length and the movable seat 4072 slides to the end of the sliding rod 4073 farthest from the fixed seat 4071, one end of the insertion rod 4074 contacts the first mounting plate 301.

[0043] Specifically, a limit plate 4075 is fixedly installed on the end of the sliding rod 4073 .

[0044] The limiting plate 4075 can prevent the movable seat 4072 from sliding off the sliding rod 4073.

[0045] Specifically, a spring member 4076 is sleeved on the side of the slide rod 4073 , and two ends of the spring member 4076 are in contact with the side surfaces of the movable seat 4072 and the fixed seat 4071 , respectively, and the spring member 4076 is always in a compressed state.

[0046] Under the action of the spring member 4076, the movable seat 4072 is forced to move away from the fixed seat 4071, controlling the second electric telescopic rod 405 to be at the minimum telescopic length. The locking structure 407 corresponding to the position of the slide plate 402, the insertion rod 4074 thereon is in contact with the side surface of the slide plate 402, and the insertion rods 4074 on other locking structures 407 are all in contact with the first mounting plate 301. In this way, the relative position of the slide plate 402 and the limiting slide rail 401 can be further locked, ultimately ensuring the stability of the angle between the first mounting plate 301 and the second mounting plate 302.

[0047] Working principle: This type of LED infrared induction lamp can form a stable connection with the wall by passing the expansion bolt through the through hole 4011 of the first mounting plate 301, and then the second mounting plate 302 passes through the positioning workpiece 103 on the LED infrared induction lamp main board 1, and then the long screws 201 are used to fix the lamp housing 2 and the second mounting plate 302, so that the second mounting plate 302, the LED infrared induction lamp main board 1, and the lamp housing 2 can be fixed.

[0048] When the LED infrared sensor lamp is in use, the sensing angle and the irradiation angle of the LED infrared sensor lamp are adjusted according to the use environment. Specifically, the first electric telescopic rod 404 controls the slide plate 402 to move along the limit slide rail 401. At this time, since the bottom of the first mounting plate 301 and the second mounting plate 302 are hinged, the first mounting plate 301 and the second mounting plate 302 change between 0 and 30 degrees. At the same time, the angles of the infrared sensor 101 and the LED lamp bead 102 change synchronously. When the sensing angle of the infrared sensor 101 and the irradiation angle of the LED lamp bead 102 meet the use requirements, , the first electric telescopic rod 404 stops, the second electric telescopic rod 405 shrinks to the minimum angle, and under the action of the spring member 4076, the movable seat 4072 is forced to move away from the fixed seat 4071. At this time, the locking structure 407 corresponding to the position of the slide plate 402, the insertion rod 4074 thereon is in contact with the side of the slide plate 402, and the insertion rods 4074 on other locking structures 407 are all in contact with the first mounting plate 301. In this way, the relative position of the slide plate 402 and the limiting slide rail 401 can be further locked, and finally the stability of the angle between the first mounting plate 301 and the second mounting plate 302 is guaranteed.

[0049] In this way, the installation, use and adjustment of the entire LED infrared sensor lamp can be completed.

[0050] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable LED infrared sensor lamp, comprising an LED infrared sensor lamp mainboard (1), on which an infrared sensor (101) and a plurality of LED lamp beads (102) are fixedly mounted, characterized in that: The LED infrared induction lamp mainboard (1) is sleeved with a lamp housing (2) on its outer side, a mounting structure (3) is arranged on the outer side of the lamp housing (2), and an angle adjustment component (4) is arranged on the mounting structure (3); The mounting structure (3) is composed of a first mounting plate (301) and a second mounting plate (302); the bottom end of the first mounting plate (301) is hinged to the second mounting plate (302) via a hinge; a plurality of mounting holes (303) are provided on the first mounting plate (301); expansion screws are connected to the mounting holes (303) and the mounting holes (303) are fixed to the wall via the expansion screws; The angle adjustment assembly (4) comprises two limiting slide rails (401) and a slide plate (402), the two limiting slide rails (401) are fixed to the top of the side of the first mounting plate (301), and the two limiting slide rails (401) are arranged in parallel, and the two ends of the slide plate (402) slide along the nearest limiting slide rail (401) respectively, and the slide plate (402) is hinged with a connecting piece (403), and the other end of the connecting piece (403) is hinged with the top of the side of the second mounting plate (302), and the first mounting plate (301) is fixedly mounted with a first electric telescopic rod (404), and the limiting slide rail (401) close to the first electric telescopic rod (404) is ) is provided with a through hole (4011) at the top end thereof, and a plurality of positioning holes (4012) are provided on the side thereof; the output end of the first electric telescopic rod (404) passes through the through hole (4011) and is fixed to the side of the slide plate (402); a plurality of second electric telescopic rods (405) are fixedly installed on the outside of the limiting slide rail (401) close to the first electric telescopic rod (404); a fixing plate (406) is fixedly installed on the output end of the second electric telescopic rod (405); a plurality of locking structures (407) are fixedly installed on the fixing plate (406); and the ends of the locking structures (407) pass through the positioning holes (4012).

2. The adjustable LED infrared sensor lamp according to claim 1, characterized in that: Two locking workpieces (103) are respectively fixedly mounted on both ends of one side of the LED infrared sensor lamp mainboard (1) close to the second mounting plate (302), and the two ends of the second mounting plate (302) slide along the inner sides of the two locking workpieces (103).

3. The adjustable LED infrared sensor lamp according to claim 1, characterized in that: The width of the second mounting plate (302), the width of the LED infrared sensor lamp mainboard (1), and the internal width of the lamp housing (2) are all equal; The side surface of the lamp housing (2) is fixed to the side surface of the second mounting plate (302) via a long screw (201).

4. The adjustable LED infrared sensor lamp according to claim 1, characterized in that: The width of the first mounting plate (301) is smaller than the width of the second mounting plate (302), and the number of the through holes (4011) provided on the first mounting plate (301) is not less than five.

5. The adjustable LED infrared sensor lamp according to claim 1, characterized in that: Notches (3021) are provided at positions on the second mounting plate (302) corresponding to the through holes (4011).

6. The adjustable LED infrared sensor lamp according to claim 1, characterized in that: Two patches (4021) are fixedly mounted on both ends of the slide plate (402), and the two patches (4021) slide along the two sides of the corresponding limiting slide rails (401) respectively.

7. The adjustable LED infrared sensor lamp according to claim 1, characterized in that: When the slide plate (402) is at the highest height, the first mounting plate (301) and the second mounting plate (302) are parallel to each other; When the slide plate (402) is at the lowest height, the angle between the first mounting plate (301) and the second mounting plate (302) is 30°.

8. The adjustable LED infrared sensor lamp according to claim 1, characterized in that: The locking structure (407) is composed of a fixed seat (4071) and a movable seat (4072), wherein the fixed seat (4071) is fixed to the side of the fixed plate (406), and sliding rods (4073) are fixedly installed at both ends of the side of the fixed seat (4071), and the movable seat (4072) slides along the extension direction of the sliding rod (4073); An insertion rod (4074) is fixedly mounted on one end of the movable seat (4072), and the insertion rod (4074) passes through the positioning hole (4012).

9. The adjustable LED infrared sensor lamp according to claim 8, characterized in that: A limiting plate (4075) is fixedly mounted on the end of the sliding rod (4073).

10. The adjustable LED infrared sensor lamp according to claim 8, characterized in that: A spring member (4076) is sleeved on the side of the slide bar (4073), and two ends of the spring member (4076) are in contact with the side of the movable seat (4072) and the fixed seat (4071) respectively, and the spring member (4076) is always in a compressed state.

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