A highly stable intelligent lifting lamp

Abstract

The present invention belongs to the technical field of lifting lamps, and in particular relates to a highly stable intelligent lifting lamp, comprising: a lifting platform, the lifting platform comprising a support frame, a retractable mechanism, a power mechanism and a control mechanism; a connecting frame, the lower bolts of the support frame in the lifting platform are provided with a connecting frame; a lighting assembly, a lighting assembly driven by the retractable mechanism to move up and down is provided on the lower side of the support frame; a stabilizing support member, a plurality of stabilizing support members are evenly distributed along the circumference and one end of the stabilizing support member is connected to the bottom of the support frame, and the other end is connected to the upper part of the lighting assembly; wherein the stabilizing support member is formed by connecting a plurality of alternately distributed upper connecting members and lower connecting members.

Description

Technical Field

[0001] The invention belongs to the technical field of lifting lamps, and in particular relates to a highly stable intelligent lifting lamp. Background Art

[0002] In factory sheds, outdoors, and even gymnasiums, the floors are generally high, and it is inconvenient to repair, replace, and clean lamps. High-power lamps are often needed for lighting, and the light is often not sufficient in places where concentrated lighting is required. At present, the position of lamps cannot be adjusted, which cannot meet the needs of use in these occasions. Therefore, some lifting lamps that can be lifted and lowered have appeared. However, the lighting lamps in the existing lifting lamps are hoisted with steel cables, so the lighting lamps are prone to swing in an environment with relatively good air circulation, thereby affecting the lighting effect and the overall stability of the lifting lamps. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent lifting lamp with a simple structure, which is not affected by airflow and can ensure stable lighting of the lamp in response to the above-mentioned technical problems.

[0004] In view of this, the present invention provides a highly stable intelligent lifting lamp, comprising:

[0005] The lifting platform includes a support frame, a retracting and extending mechanism, a power mechanism and a control mechanism;

[0006] A connecting frame is provided on the lower bolts of the supporting frame in the lifting platform;

[0007] A lighting assembly is provided on the lower side of the support frame and is driven by a retractable mechanism to move up and down;

[0008] A plurality of stable support members are evenly distributed around a circle and one end of the stable support member is connected to the bottom of the support frame and the other end is connected to the upper part of the lighting assembly;

[0009] The stable support member is formed by connecting a plurality of alternately distributed upper connecting members and lower connecting members.

[0010] In the above technical solution, further, the upper connecting member includes:

[0011] An upper supporting plate, which is circular;

[0012] Upper positioning blocks, a plurality of upper positioning blocks are integrally formed on one side of the upper end of the upper support plate and are distributed along a straight line;

[0013] A plurality of lower positioning blocks are integrally formed on the other side of the lower end of the upper support plate and are distributed along a straight line;

[0014] The upper positioning block and the lower positioning block are mutually rotated 180 degrees from the middle of the upper support plate, and the axis of rotation is parallel to the straight line direction of the upper positioning block or the lower distribution block.

[0015] In the above technical solution, further, the lower connecting member includes:

[0016] A lower support plate, the lower support plate is circular;

[0017] An upper limit block, which is integrally formed in the middle of one side of the upper end of the lower support plate;

[0018] A lower limit block, which is integrally formed at the middle of the other side of the lower end of the lower support plate;

[0019] Upper limit slots, a plurality of upper limit slots are arranged on one side of the lower end of the lower support plate and extend upward through the lower support plate, and the upper positioning block can pass through the upper limit slots;

[0020] Lower limit grooves, a plurality of lower limit grooves are arranged on one side of the upper end of the lower support plate and extend downwardly through the lower support plate, and the lower positioning block can pass through the lower limit grooves;

[0021] The upper limit block and the lower limit block are mutually rotated 180 degrees from the middle of the upper support plate, and the axis of rotation is perpendicular to the straight line direction of the upper positioning block or the lower distribution block.

[0022] In the above technical solution, further, the upper connecting member also includes:

[0023] Middle positioning grooves, two middle positioning grooves are symmetrically arranged in the middle of the upper support plate, and the middle positioning grooves penetrate the upper support plate;

[0024] Upper positioning grooves, a plurality of upper positioning grooves are distributed along a straight line at the upper end of the upper support plate, and the upper positioning grooves do not penetrate the upper support plate;

[0025] Lower positioning grooves, a plurality of lower positioning grooves are distributed along the support at the lower end of the upper support groove, and the lower positioning grooves do not penetrate the upper support plate;

[0026] The middle positioning groove is slidably matched with the upper positioning block or the lower positioning block, the lower positioning block can be inserted into the upper positioning groove, and the upper positioning block can be inserted into the lower positioning groove.

[0027] In the above technical solution, further, the number of the upper positioning block and the positioning blocks on the upper support plate are both two; the cross-sections of the upper positioning block, the lower positioning block, the upper positioning groove, the lower positioning groove, the upper limit groove and the lower limit groove are all L-shaped, and the narrow side walls of the two upper positioning blocks on the upper side of the support plate are parallel to each other and arranged oppositely, and the narrow side walls of the two lower positioning blocks on the lower side of the support plate are parallel to each other and arranged oppositely;

[0028] The cross sections of the upper limit block, the lower limit block and the middle positioning groove are all H-shaped.

[0029] In the above technical solution, further, the upper connecting member also includes:

[0030] Limiting clamps: both the upper positioning block and the lower positioning block are provided with limiting clamps;

[0031] Wherein, two narrow sides of the upper positioning block and the lower positioning block are provided with placement grooves, and the limit clamps are arranged in the placement grooves;

[0032] The limit card includes:

[0033] An inner limit piece, which is arranged in the placement groove;

[0034] The external fixing plate is arranged in the port of the accommodating groove and limits the internal limiting plate.

[0035] In the above technical solution, further, the inner limit piece includes:

[0036] A limiting piece body, the cross section of which is arc-shaped;

[0037] An inner support block, which is integrally formed on the upper part of the limiting piece;

[0038] The outer support block is integrally formed at the lower part of the limiting piece, and the inner support block and the outer support block are on the same plane;

[0039] Inner positioning blocks, two inner positioning blocks are integrally formed on the limiting piece body and are located on one side close to the placement groove;

[0040] The outer limit block is integrally formed on the outer support block and is located on a side away from the placement groove.

[0041] The thickness of the outer support block is greater than the thickness of the limiting piece body, and the outer limit block is located on a side of the limiting piece body close to the outer support block.

[0042] In the above technical solution, further, the placement tank includes:

[0043] A slot body, which is arc-shaped and located inside the side wall of the upper positioning block or the lower positioning block;

[0044] An inner support groove, which is connected to the groove body and is located on a side of the upper positioning block or the lower positioning block close to the upper support plate, and the inner support groove does not extend out of the side wall of the upper positioning block or the lower positioning block;

[0045] An outer support groove, which is connected to the groove body and extends from the end surface of the upper positioning block or the lower positioning block, and the outer support groove does not extend out of the side wall of the upper positioning block or the lower positioning block;

[0046] An outer extension groove, the outer extension groove extends from the side wall of the upper positioning block or the lower positioning block and is connected with the groove body and the outer support groove;

[0047] An inner sliding groove, which is arranged on one side of the groove body close to the upper positioning block or the lower positioning block;

[0048] Inner positioning holes, two inner positioning holes are arranged in the inner sliding groove.

[0049] In the above technical solution, further, the external fixing plate is arranged in the external support groove and abuts against the external limit block, and the external fixing plate includes:

[0050] The middle support part is in the shape of a long strip and butts against the bottom of the outer limit block;

[0051] Side clamping parts are formed in the grooves extending outwards on both sides of the two ends of the middle support part;

[0052] The side clamping part comprises:

[0053] A side card plate, which extends upward and outward from the middle support portion into the groove and is inclined toward the middle of the middle support portion;

[0054] A positioning extension portion, which is formed at the end of the side clamping plate and is inclined in a direction away from the middle of the middle support portion;

[0055] A positioning convex portion, wherein the side wall of the positioning extension portion is formed with a positioning convex portion;

[0056] The two side clamping parts at both ends of one side of the middle supporting part are deformed in a direction away from the middle of the middle supporting part when being pressed and matched with the outer limiting block, and are pressed against the inner wall of the outer supporting groove.

[0057] In the above technical solution, further, the outer support groove includes:

[0058] A lower snap-in portion, wherein the lower snap-in groove extends from the end surface of the upper limit block or the lower limit block;

[0059] An inner clamping part, which is located inside the lower clamping part and has a cross-sectional width smaller than that of the lower clamping part, and a cross-sectional shape of the inner clamping part which is smaller inside and larger outside;

[0060] An inner supporting portion, the inner supporting portion is located at the inner side of the inner clamping portion and extends in a direction away from the middle of the inner clamping portion;

[0061] The inner card slot is arranged on the inner support part and cooperates with the positioning protrusion.

[0062] In the above technical solution, further,

[0063] The upper connecting piece also includes:

[0064] An outer limiting groove is formed in the upper positioning groove from the upper end of the upper support plate to the inside and the lower positioning groove from the lower end of the upper support plate to the inside of the support plate, and the outer limiting groove has a depth smaller than the upper positioning groove or the lower positioning groove;

[0065] The outer limit block can extend into the outer limit slot and slide in the outer limit slot;

[0066] The lower connecting piece also includes:

[0067] An outer anti-slip groove is formed in the lower limit groove from the upper end of the upper support plate downward and the upper limit groove from the lower end of the lower support plate upward, and the depth of the outer anti-slip groove is smaller than that of the lower limit groove or the upper limit groove;

[0068] The outer limit block can extend into the outer anti-slip groove and slide with the outer anti-slip groove without leaving the bottom of the outer anti-slip groove.

[0069] The beneficial effects of the present invention are:

[0070] 1. The stability of the lifting lamp can be ensured by setting the stable support parts, avoiding the shaking of the lighting fixture caused by airflow or wind;

[0071] 2. The stable support member is connected by a plurality of alternately distributed upper connecting members and lower connecting members, thereby facilitating the production of the stable support member. BRIEF DESCRIPTION OF THE DRAWINGS

[0072] Figure 1 It is a schematic diagram of the structure of the present invention;

[0073] Figure 2 It is a schematic diagram of the structure of the stabilizing support member in the present invention;

[0074] Figure 3 is a partial schematic diagram of a stabilizing support member in the present invention;

[0075] Figure 4 This is a schematic structural diagram of the upper connecting member of the present invention from a first viewing angle;

[0076] Figure 5 is a structural schematic diagram of the upper connecting member of the present invention from a second viewing angle;

[0077] Figure 6 It is a structural schematic diagram of the lower connecting member of the present invention from a first viewing angle;

[0078] Figure 7 is a structural schematic diagram of the lower connecting member of the present invention from a second viewing angle;

[0079] Figure 8 It is a first cross-sectional view of the placement groove in the present invention;

[0080] Fig. 9 is a second cross-sectional view of the placement groove in the present invention;

[0081] Fig.10 yes Fig. 9 A partial enlarged view of point Ⅰ in the middle;

[0082] Fig.11 It is a schematic diagram of the cooperation between the outer fixing piece and the inner limiting piece in the present invention;

[0083] Fig.12 It is a schematic diagram of the structure of the external fixing plate in the present invention;

[0084] The markings in the figure are as follows: 1-upper support plate, 2-upper positioning block, 3-lower positioning block, 4-lower support plate, 5-upper limit block, 6-lower limit block, 7-upper limit slot, 8-lower limit slot, 9-middle positioning slot, 10-upper positioning slot, 11-lower positioning slot, 12-inner limit plate, 12a-limiting plate body, 12b-inner support block, 12c-outer support block, 12d-inner positioning block, 12e-outer limit block, 13-outer fixing plate, 13a-middle support part, 1 3b-side clamping plate, 13c-positioning extension part, 13d-positioning protrusion, 14-seat groove, 14a-slot body, 14b-inner supporting groove, 14c-lower snap-in part, 14d-outer extension groove, 14e-inner sliding groove, 14f-inner positioning hole, 14g-inner clamping part, 14h-inner supporting part, 14i-inner clamping slot, 15-outer limiting slot, 16-outer anti-slip slot, 100-support frame, 101-connecting frame, 102-lighting assembly, 103-stable support. DETAILED DESCRIPTION

[0085] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0086] Embodiment 1:

[0087] This embodiment provides a highly stable intelligent lifting lamp, including:

[0088] The lifting platform includes a support frame 100, a retracting and extending mechanism, a power mechanism and a control mechanism;

[0089] A connecting frame 101 is provided on the lower bolts of the supporting frame 100 in the lifting platform;

[0090] A lighting assembly 102 is provided on the lower side of the support frame 100 and is driven by a retractable mechanism to move up and down;

[0091] A stabilizing support member 103, wherein a plurality of stabilizing support members 103 are evenly distributed along a circumference and one end of the stabilizing support member 103 is connected to the bottom of the support frame 100, and the other end is connected to the upper part of the lighting assembly 102;

[0092] The stabilizing support member 103 is formed by connecting a plurality of alternately distributed upper connecting members and lower connecting members.

[0093] In this embodiment, the retracting and releasing mechanism includes a guide wheel, a tensioning wheel and a steel cable winding drum, etc., the power mechanism is a servo motor, and the control mechanism includes a controller and a control circuit; the servo motor is driven to operate through the cooperation of the controller and the control circuit, thereby driving the steel cable winding drum to retract and release the steel cable, and since the lighting assembly 102 is hoisted at the end of the steel cable, the lifting and lowering of the lighting assembly 102 is realized; and the setting of the connecting frame 101 can ensure good positioning and limiting of the lighting assembly 102 when it is raised to the highest point, and the setting of several stable support members 103 can ensure the stable operation of the lighting assembly 102 during the lifting process of the lighting assembly 102; and since the stable support member 103 is composed of several alternating upper connecting members and lower connecting members, it is convenient to install and fix the stable support member 103, and it is convenient to produce and use the stable support member 103. The two ends of the stabilizing connector can be bolted to the support frame 100 and the lighting assembly 102 on both sides through an upper connector or a lower connector, and in order to ensure good accommodation of the stabilizing support member 103, concave grooves can be formed on the upper ends of the support frame 100 and the lighting assembly 102, respectively. The two ends of the stabilizing support member 103 can be fixed in the grooves by bolts or adhesives, and the grooves can be integrally formed on the support frame 100 and the lighting assembly 102 by injection molding or other methods.

[0094] Embodiment 2:

[0095] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0096] The upper connection includes:

[0097] An upper support plate 1, which is circular;

[0098] An upper positioning block 2, wherein a plurality of upper positioning blocks 2 are integrally formed on one side of the upper end of the upper support plate 1 and are distributed along a straight line;

[0099] A lower positioning block 3, wherein a plurality of lower positioning blocks 3 are integrally formed on the other side of the lower end of the upper support plate 1 and are distributed along a straight line;

[0100] The upper positioning block 2 and the lower positioning block 3 are mutually rotated 180° from the middle of the upper support plate 1, and the axis of rotation is parallel to the straight line direction of the upper positioning block 2 or the lower distribution block.

[0101] In this embodiment, the upper support plate 1 is used to place the upper positioning block 2 and the lower positioning block 3, and the upper positioning block 2 and the lower positioning block 3 are integrally formed with the upper support plate 1, thereby ensuring the overall structural stability and strength of the upper connecting member; and because the upper positioning block 2 and the lower positioning block 3 are respectively arranged on both sides of the upper and lower end surfaces of the upper support plate 1, the positioning and connection strength of both sides of the upper and lower ends of the upper support plate 1 can be ensured, thereby ensuring the stability and strength of the overall structure of the stable support member 103. If the upper connecting member is located at both ends of the stable support member 103, the upper support plate 1 in the upper connecting member at both ends is provided with a through mounting hole, and an extension portion for inserting the upper positioning block 2 or the lower positioning block 3 is formed at the bottom of the groove.

[0102] Embodiment 3:

[0103] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0104] The lower connection parts include:

[0105] A lower support plate 4, which is circular;

[0106] An upper limit block 5, which is integrally formed at the middle part of one side of the upper end of the lower support plate 4;

[0107] A lower limit block 6, which is integrally formed at the middle of the other side of the lower end of the lower support plate 4;

[0108] Upper limit slots 7, a plurality of upper limit slots 7 are arranged on one side of the lower end of the lower support plate 4 and extend upward through the lower support plate 4, and the upper positioning block 2 can pass through the upper limit slots 7;

[0109] Lower limit grooves 8, a plurality of lower limit grooves 8 are arranged on one side of the upper end of the lower support plate 4 and extend downward through the lower support plate 4, and the lower positioning block 3 can pass through the lower limit grooves 8;

[0110] The upper limit block 5 and the lower limit block 6 are mutually rotated 180° from the middle of the upper support plate 1, and the axis of rotation is perpendicular to the straight line direction of the upper positioning block 2 or the lower distribution block.

[0111] In this embodiment, the setting of the lower support plate 4 can facilitate the placement of the upper limit block 5 and the lower limit block 6, and the upper limit block 5 and the lower limit block 6 are integrally formed with the lower support plate 4; and the setting of the upper limit slot 7 and the lower limit slot 8 can facilitate the limiting and positioning of the upper positioning block 2 and the lower positioning block 3, and the upper positioning block 2 is inserted into the upper limit slot 7 from the lower end of the lower support plate 4 and then slides with the upper limit slot 7 and does not separate from the upper limit slot 7; the lower positioning block 3 is inserted into the lower limit slot 8 from the upper end of the lower support plate 4 and then slides with the lower limit slot 8 and does not separate from the lower limit slot 8, so that the stable support member 103 can be smoothly extended and retracted, ensuring the stability of the extension of the stable support member 103, and the upper connecting member realizes the double positioning and limiting of both sides of the upper connecting member through the cooperation of the upper positioning block 2 and the lower positioning block 3, thereby further ensuring the stability of the structure of the stable support member 103. The setting of the upper positioning block 2 and the lower positioning block 3 can ensure that the lower connecting member has a good guiding and limiting effect. The upper limit block 5 and the lower position block 3 are mutually rotated 180° from the middle of the upper support plate 1, and the axis of the rotation is perpendicular to the linear direction of the upper position block 2 or the lower distribution block, so that the cooperation of the upper position block 2 and the lower position block 3 and the upper limit block 5 and the lower limit block 6 plays a role in the horizontal and vertical structural reinforcement, thereby better ensuring the stability of the structure of the stable support member 103. If the lower connecting member is located at both ends of the stable support member 103, a through connection hole is set on the lower support plate 4 in the lower connecting member, and an extension portion for the upper limit block 5 or the lower limit block 6 to be inserted is formed at the bottom of the groove.

[0112] Embodiment 4:

[0113] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0114] The upper connecting piece also includes:

[0115] Middle positioning grooves 9, two middle positioning grooves 9 are symmetrically arranged in the middle of the upper support plate 1, and the middle positioning grooves 9 penetrate the upper support plate 1;

[0116] An upper positioning groove 10, wherein a plurality of upper positioning grooves 10 are distributed along a straight line at the upper end of the upper support plate 1, and the upper positioning grooves 10 do not penetrate the upper support plate 1;

[0117] A lower positioning groove 11, wherein a plurality of lower positioning grooves 11 are distributed along the support at the lower end of the upper support groove, and the lower positioning grooves 11 do not penetrate the upper support plate 1;

[0118] The middle positioning groove 9 is slidably matched with the upper positioning block 5 or the lower positioning block 6 , the lower positioning block 3 can be inserted into the upper positioning groove 10 , and the upper positioning block 2 can be inserted into the lower positioning groove 11 .

[0119] In this embodiment, the middle positioning groove 9 is used to cooperate with the upper limit block 5 and the lower limit block 6, and the upper limit block 5 or the lower limit block 6 is limited by the upper positioning block 2 and the lower positioning block 3 when sliding on the middle positioning groove 9 and cannot be separated from the middle positioning groove 9; and the setting of the upper positioning groove 10 can facilitate the insertion of the lower positioning block 3, and the lower positioning groove 11 can facilitate the insertion of the upper positioning block 2, thereby reducing the overall thickness of the stabilizing support member 103 when the stabilizing support member 103 is contracted, thereby reducing the space for placing the stabilizing support member 103.

[0120] Embodiment 5:

[0121] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0122] The number of the upper positioning block 2 and the positioning blocks on the upper support plate 1 are both two; the cross-sections of the upper positioning block 2, the lower positioning block 3, the upper positioning groove 10, the lower positioning groove 11, the upper limit groove 7 and the lower limit groove 8 are all L-shaped, and the narrow side walls of the two upper positioning blocks 2 on the upper side of the support plate are parallel to each other and arranged oppositely, and the narrow side walls of the two lower positioning blocks 3 on the lower side of the support plate are parallel to each other and arranged oppositely;

[0123] The cross sections of the upper limit block 5, the lower limit block 6 and the middle positioning groove 9 are all H-shaped.

[0124] In this embodiment, the contour projections of the upper positioning block 2 and the lower positioning block 3 on both sides of the upper support plate 1 are evenly distributed along the circumference and the openings are facing the middle of the upper support plate 1; the L-shaped upper positioning block 2 and the lower positioning block 3 can further ensure the stability of the structure of the stable support member 103; and the cross-sections of the upper limit block 5, the lower limit block 6 and the middle positioning groove 9 are all H-shaped, which can further ensure the stability of the extension and retraction of the support member, and can reduce the amplitude of the swing, thereby reducing the shaking of the lamp.

[0125] Embodiment 6:

[0126] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0127] The upper connecting piece also includes:

[0128] Limiting clamps: both the upper positioning block 2 and the lower positioning block 3 are provided with limiting clamps;

[0129] Wherein, a placement groove 14 is provided on both narrow sides of the upper positioning block 2 and the lower positioning block 3, and the limit clamp is provided in the placement groove 14;

[0130] The limit card includes:

[0131] An inner limiting piece 12, the inner limiting piece 12 is arranged in the placement groove 14;

[0132] The outer fixing plate 13 is disposed in the end of the accommodating groove 14 and limits the inner limiting plate 12 .

[0133] In this embodiment, the setting of the limit clamp is used to prevent the upper positioning block 2 from being separated from the upper limit groove 7 and the lower positioning block 3 from being separated from the lower limit groove 8, thereby achieving a good effect of preventing the upper connecting member from being separated from the lower connecting member; and the setting of the placement groove 14 can facilitate the placement of the limit clamp, and the placement groove 14 is set on the narrow side of the upper positioning block 2 and the lower positioning block 3, and can also be set on the long side, so as to achieve a good limiting effect through multiple limit clamps; and the inner limit card in the limit clamp is set in the placement groove 14 and extends out of the placement groove 14, and then cooperates with the upper limit groove 7 or the lower limit groove 8, and the outer fixing plate 13 is used to fix the inner limit plate 12 in the placement groove 14, thereby ensuring the stability of the placement of the inner limit plate 12; and the placement groove 14 part runs through the upper positioning block 2 and the lower positioning block 3. The inner limit plate 12 and the outer limit plate are both made of elastic metal.

[0134] Embodiment 7:

[0135] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0136] The inner limiting piece 12 comprises:

[0137] The limiting piece body 12a has an arc-shaped cross section;

[0138] An inner support block 12b, wherein the inner support block 12b is integrally formed on the upper portion of the limiting piece;

[0139] The outer support block 12c is integrally formed at the lower part of the limiting piece, and the inner support block 12b and the outer support block 12c are on the same plane;

[0140] Inner positioning blocks 12d, two inner positioning blocks 12d are integrally formed on the limiting piece body 12a and are located on one side close to the placement groove 14;

[0141] The outer limit block 12e is integrally formed on the outer support block 12c and is located on a side away from the placement groove 14.

[0142] The thickness of the outer support block 12c is greater than the thickness of the limiting piece body 12a, and the outer limit block 12e is located on a side of the limiting piece body 12a close to the outer support block 12c.

[0143] In this embodiment, the limiting piece body 12a plays a good supporting role in the inner limiting piece 12; the inner supporting block 12b is set on the upper part of the limiting piece body 12a and plays a good supporting role; the outer supporting block 12c is set to cooperate with the outer fixing piece 13 to prevent the inner limiting piece 12 from being separated from the placement groove 14; the inner positioning block 12d is set to reduce the movement of the inner limiting piece 12 in the placement groove 14, and the outer limiting block 12e is set to extend out of the placement groove 14 and can be against the upper limit groove 7 or the lower limit groove 8 port, so as to prevent the upper limit block 5 from being separated from the upper limit groove 7 and the lower limit block 6 from being separated from the lower limit groove 8. The thickness of the outer supporting block 12c is greater than the thickness of the limiting piece body 12a, so as to better facilitate the outer fixing piece 13 to contact and support it, and the outer limiting block 12e is located on one side of the outer supporting block 12c, so that the upper limit block 5 extends out of the upper limit groove 7 and the lower limit block 6 extends out of the lower limit groove 8.

[0144] Embodiment 8:

[0145] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0146] Wherein the placement tank 14 comprises:

[0147] The groove body 14a is arc-shaped and is located inside the side wall of the upper positioning block 2 or the lower positioning block 3;

[0148] An inner support groove 14b, which is connected to the groove body 14a and is located on a side of the upper positioning block 2 or the lower positioning block 3 close to the upper support plate 1, and the inner support groove 14b does not extend out of the side wall of the upper positioning block 2 or the lower positioning block 3;

[0149] An outer support groove, which is in communication with the groove body 14a and extends from the end surface of the upper positioning block 2 or the lower positioning block 3, and does not extend out of the side wall of the upper positioning block 2 or the lower positioning block 3;

[0150] An outer extension groove 14d, the outer extension groove 14d extends from the side wall of the upper positioning block 2 or the lower positioning block 3 and is connected to the groove body 14a and the outer support groove;

[0151] An inner sliding groove 14e, which is arranged on one side of the groove body 14a close to the upper positioning block 2 or the lower positioning block 3;

[0152] Inner positioning holes 14f, two inner positioning holes 14f are arranged in the inner sliding groove 14e;

[0153] The limiting piece body 12a is located in the groove body 14a, the inner support block 12b is located in the inner support groove 14b, the outer support block 12c is located in the outer support groove, the inner positioning block 12d slides on the inner sliding groove 14e and can be stuck in the positioning hole, and the outer limiting block 12e extends out of the outer extension groove 14d; the limiting piece body 12a and the groove body 14a are clearance-matched, and under normal conditions, the arc chord length of the groove body 14a is smaller than the chord length of the limiting piece body 12a, and the center angle of the arc of the groove body 14a is equal to the center angle of the limiting piece body 12a. Under the extrusion of the outer fixing piece 13, the limiting piece body 12a is extruded so that the arc chord length of the limiting piece body 12a is equal to the arc chord length of the groove body 14a, and the circular angle of the arc of the limiting piece body 12a is greater than the center angle of the arc of the groove body 14a, and the inner positioning block 12d is offset relative to the inner positioning hole 14f and presses against the side wall of the inner positioning hole 14f.

[0154] In this embodiment, the arrangement of the groove body 14a facilitates the placement of the limiting piece body 12a, and the inner supporting groove 14b and the lower supporting groove are used for the inner supporting block 12b to cooperate with the outer supporting block 12c, and the inner supporting block 12b does not shake after being inserted into the inner supporting groove 14b, while the outer supporting block 12c will shake slightly after being inserted into the outer supporting groove; and the arrangement of the inner sliding groove 14e can facilitate the inner positioning block 12d to be inserted into the placement groove 14 and provide a good gap, thereby reducing the obstacle to the inner limiting piece 12 sliding into the groove body 14a, and after sliding to the corresponding position, the inner limiting block will enter the positioning hole, thereby completing the positioning, and the positioning hole and the inner positioning block 12d are gap-matched, and after the limiting piece body 12a is squeezed, the inner positioning block 12d will abut against one side of the inner positioning hole 14f, thereby achieving a certain effect of limiting the movement of the limiting piece body 12a.

[0155] Embodiment 9:

[0156] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0157] The outer fixing plate 13 is disposed in the outer supporting groove and abuts against the outer limit block 12e, and the outer fixing plate 13 includes:

[0158] The middle support portion 13a is in the shape of an elongated strip and abuts against the bottom of the outer limit block 12e;

[0159] Side clamping parts are formed in the outwardly extending grooves 14d on both sides of the two ends of the middle support part 13a;

[0160] The side clamping part comprises:

[0161] A side card plate 13b, the side card plate 13b extends upwardly from the middle support portion 13a and outwardly into the groove 14d, and is inclined toward the middle of the middle support portion 13a;

[0162] A positioning extension portion 13c, wherein the positioning extension portion 13c is formed at the end of the side clamping plate 13b and is inclined in a direction away from the middle of the middle support portion 13a;

[0163] Positioning protrusion 13d, a positioning protrusion 13d is formed on the side wall of the positioning extension portion 13c;

[0164] The two side clamping parts at both ends of one side of the middle supporting part 13a are deformed in a direction away from the middle of the middle supporting part 13a when being pressed and matched with the outer limiting block 12e, and are pressed against the inner wall of the outer supporting groove.

[0165] In this embodiment, the middle support portion 13a is used to support the outer support block 12c and prevent the outer support block 12c from being separated from the outer support groove; while the side clamping portion clamps the outer support block 12c, it can also ensure that the outer fixing piece 13 can be better fixed in the outer support groove of the placement groove 14, thereby ensuring the strength and stability of the fixing of the outer fixing piece 13; wherein the side clamping plate 13b is used to clamp the outer support block 12c, and after the outer support block 12c is clamped between the two side clamping plates 13b, it will squeeze the side clamping plate 13b so that the side clamping plate 13b abuts against the inner wall of the support groove, so that the inner limit piece 12 can improve the fixing strength of the outer fixing piece 13, and the positioning protrusion 13d is set to make the side clamping portion more easily abut against the support groove, thereby completing the fixing of the outer fixing piece 13 and limiting the inner limit piece 12. The positioning extension portion 13c is in an arc shape extending away from the middle of the middle support portion 13a, so that the side clamping portion is more stably clamped on the outer support groove.

[0166] Embodiment 10:

[0167] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0168] The outer support tank includes:

[0169] The lower snap-in portion 14c, the lower snap-in groove extends from the end surface of the upper limit block 5 or the lower limit block 6;

[0170] The inner clamping portion 14g is located inside the lower clamping portion 14c and has a cross-sectional width less than that of the lower clamping portion 14c, and the cross-sectional shape of the inner clamping portion 14g is small inside and large outside;

[0171] An inner support portion 14h, the inner support portion 14h is located inside the inner clamping portion 14g and extends in a direction away from the middle of the inner clamping portion 14g;

[0172] The inner card slot 14i is arranged on the inner support portion 14h and cooperates with the positioning protrusion 13d.

[0173] In this embodiment, the lower clamping portion is used to place the side clamping plate 13b and the middle support portion 13a; the inner clamping portion 14g cooperates with the side plate, and better fixes the outer fixing plate 13 under the action of the inner support portion 14h and the positioning extension portion 13c, and the inner clamping groove 14i is used to cooperate with the positioning protrusion 13d, thereby further improving the strength of the placement of the outer fixing plate 13. And the outer limit block 12e is located on the upper middle side of the lower clamping portion 14c.

[0174] Embodiment 11:

[0175] This embodiment provides a highly stable intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0176] The upper connecting piece also includes:

[0177] An outer limiting groove 15 is formed in the upper positioning groove 10 from the upper end of the upper support plate 1 to the inside and the lower positioning groove 11 from the lower end of the upper support plate 1 to the inside of the support plate, and the outer limiting groove 15 is formed with a depth smaller than the upper positioning groove 10 or the lower positioning groove 11;

[0178] The outer limit block 12e can extend into the outer limit groove 15 and slide in cooperation with the outer limit groove 15;

[0179] The lower connecting piece also includes:

[0180] An outer anti-slip groove 16 is formed in the lower limit groove 8 from the upper end of the upper support plate 1 downward and the upper limit groove 7 from the lower end of the lower support plate 4 upward. The depth of the outer anti-slip groove 16 is smaller than that of the lower limit groove 8 or the upper limit groove 7;

[0181] The outer limit block 12e can extend into the outer anti-slip groove 16 and slide with the outer anti-slip groove 16 without leaving the bottom of the outer anti-slip groove 16.

[0182] In this embodiment, the provision of the outer extension groove 14d can increase the distance that the upper positioning block 2 is drawn into the upper positioning groove 10 and the distance that the lower positioning block 3 is drawn into the lower positioning groove 11, thereby improving the overall tensile strength of the stable support 103, and further improving the overall practicality of the stable support 103. Among them, the outer limit block 12e can extend into the outer limit groove 15 and slide with the outer limit groove 15, and the outer limit groove 15 increases the maximum distance that the outer limit block 12e slides into the upper positioning groove 10 or the lower positioning groove 11, thereby shortening the length of the stable support 103 after compression. And through the cooperation of the outer anti-slip groove 16 and the outer limit block 12e, the upper positioning block 2 does not detach from the adjacent lower connecting member when sliding on the upper positioning groove 10 or the lower positioning block 3 slides on the lower positioning groove 11.

[0183] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A highly stable intelligent lifting lamp, characterized in that: A lifting platform, the lifting platform comprising a support frame (100), a retracting and extending mechanism, a power mechanism and a control mechanism; A connecting frame (101), a connecting frame (101) is arranged at the lower side of the lifting platform; A lighting assembly (102), wherein a lighting assembly (102) is arranged on the lower side of the support frame (100) and is driven by a retractable mechanism to move up and down; A stabilizing support member (103), wherein a plurality of the stabilizing support members (103) are evenly distributed along a circumference and one end of the stabilizing support member (103) is connected to the bottom of the support frame (100), and the other end is connected to the upper part of the lighting assembly (102); The stable support member (103) is formed by connecting a plurality of alternately distributed upper connecting members and lower connecting members; The upper connecting member comprises: An upper support plate (1), wherein the upper support plate (1) is circular; Upper positioning blocks (2), wherein a plurality of the upper positioning blocks (2) are integrally formed on one side of the upper end of the upper support plate (1) and are distributed along a straight line; A lower positioning block (3), wherein a plurality of the lower positioning blocks (3) are integrally formed on the other side of the lower end of the upper support plate (1) and are distributed along a straight line; A middle positioning groove (9), wherein the two middle positioning grooves (9) are symmetrically arranged in the middle of the upper support plate (1), and the middle positioning grooves (9) penetrate the upper support plate (1); The lower connecting member comprises: A lower support plate (4), wherein the lower support plate (4) is circular; An upper limit block (5), wherein the upper limit block (5) is integrally formed in the middle portion of one side of the upper end of the lower support plate (4); A lower limit block (6), wherein the lower limit block (6) is integrally formed at the middle portion of the other side of the lower end of the lower support plate (4); An upper limit slot (7), wherein a plurality of the upper limit slots (7) are arranged on one side of the lower end of the lower support plate (4) and extend upwardly through the lower support plate (4), and the upper positioning block (2) can pass through the upper limit slot (7); A lower limiting groove (8), wherein the plurality of lower limiting grooves (8) are arranged on one side of the upper end of the lower supporting plate (4) and extend downwardly through the lower supporting plate (4), and the lower positioning block (3) can pass through the lower limiting groove (8); The middle positioning groove (9) is slidably matched with the upper limit block (5) or the lower limit block (6).

2. The high-stability intelligent lifting lamp according to claim 1, characterized in that: The upper connecting member further comprises: Upper positioning grooves (10), a plurality of the upper positioning grooves (10) are distributed along a straight line at the upper end of the upper support plate (1), and the upper positioning grooves (10) do not penetrate the upper support plate (1); A lower positioning groove (11), wherein a plurality of the lower positioning grooves (11) are distributed along the support at the lower end of the upper support groove, and the lower positioning grooves (11) do not penetrate the upper support plate (1); The lower positioning block (3) can be inserted into the upper positioning groove (10), and the upper positioning block (2) can be inserted into the lower positioning groove (11).

3. The high-stability intelligent lifting lamp according to claim 2, characterized in that: The upper positioning block (2) and the number of positioning blocks on the upper support plate (1) are both two; the cross-sections of the upper positioning block (2), the lower positioning block (3), the upper positioning groove (10), the lower positioning groove (11), the upper positioning groove (7) and the lower positioning groove (8) are all L-shaped; The cross-sections of the upper limit block (5), the lower limit block (6) and the middle positioning groove (9) are all H-shaped.

4. The high-stability intelligent lifting lamp according to claim 3, characterized in that: The upper connecting member further comprises: Limiting clamps, the upper positioning block (2) and the lower positioning block (3) are both provided with limiting clamps; Wherein, a placement groove (14) is provided on both narrow sides of the upper positioning block (2) and the lower positioning block (3), and the limit clamp is arranged in the placement groove (14); The limit card comprises: An inner limiting piece (12), wherein the inner limiting piece (12) is arranged in the placement groove (14); An external fixing plate (13) is arranged in an end of the placement groove (14) and limits the internal limiting plate (12).

5. The high-stability intelligent lifting lamp according to claim 4, characterized in that: The inner limiting piece (12) comprises: A limiting piece body (12a), wherein the cross section of the limiting piece body (12a) is arc-shaped; An inner support block (12b), wherein the inner support block (12b) is integrally formed on the upper part of the limiting piece; An outer support block (12c), wherein the outer support block (12c) is integrally formed at the lower part of the limiting plate, and the inner support block (12b) and the outer support block (12c) are located on the same plane; an outer limit block (12e), wherein the outer limit block (12e) is integrally formed on the outer support block (12c) and is located on a side away from the placement groove (14). The thickness of the outer support block (12c) is greater than the thickness of the limiting piece body (12a), and the outer limit block (12e) is located on a side of the limiting piece body (12a) close to the outer support block (12c).

6. The high-stability intelligent lifting lamp according to claim 5, characterized in that: The external fixing plate (13) comprises: A middle support portion (13a), wherein the middle support portion (13a) is in the shape of an elongated strip and abuts against the bottom of the outer limit block (12e); Side clamping portions are formed in grooves (14d) extending outwardly on both sides of the two ends of the middle support portion (13a).

Images