Intelligent lifting lamp

Abstract

The present invention belongs to the technical field of lifting lamps, and in particular relates to an intelligent lifting lamp, comprising: a lifting platform, the lifting platform comprising a support frame, a retracting mechanism, a power mechanism and a cover shell arranged outside the support frame; a connecting frame, a connecting frame is arranged on the lower side of the lifting platform, and the connecting frame is fixedly connected to the support frame; a lighting source assembly, a lighting source assembly driven by the retracting mechanism to move up and down is arranged on the lower side of the support frame; wherein the support frame comprises a supporting plate, and the retracting mechanism comprises: an upper retracting disk, the upper retracting disk is arranged at the upper end of the supporting plate and is arranged horizontally, and is driven to rotate by the power mechanism, and a lifting rope is wound on the upper retracting disk; a side guide disk, a side guide disk is arranged on the supporting plate and at one side of the upper retracting disk; an upper guide wheel, an upper guide wheel is arranged on one side of the supporting plate; an outer retaining frame, a plurality of outer retaining frames are arranged on the upper side of the supporting plate and at the outer edge of the upper retracting disk.

Description

Technical Field

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

[0002] In the past, lighting fixtures were installed in production workshops or industrial plants. Since the standard height of industrial plants is generally above 5 meters and the roof height is much higher than that of residential buildings, operators need to use scaffolding or large elevators for assistance when performing regular maintenance or replacing bulbs on lighting fixtures. Operators carry the accessories that need to be replaced and maintained, climb the elevator or scaffolding, and perform maintenance and replacement of equipment. When replacing or repairing equipment, it is very easy for the equipment to fall, resulting in objects being thrown from high altitudes, causing losses and injuries to the equipment and ground personnel. Therefore, there are lifting lamps on the market that are hoisted by ropes and driven by motors to be raised and lowered; the lifting platform of the lifting lamp is installed in the suspended ceiling of the roof, the lighting lamp is exposed from the suspended ceiling, and then the rope is retracted and released through the retractable disk in the lifting platform to realize the lifting of the lighting lamp. The retractable disk of the driveable lifting lamp is mostly set vertically, which increases the installation space at the top of the lifting lamp, and thus requires a larger space in the suspended ceiling; at the same time, because the force point of the retractable disk is not fixed when the wire is retracted and released, it will shake and affect the stability of the overall operation of the retractable disk, and over time it will affect the overall service life of the lifting lamp. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent lifting lamp with a simple structure, low installation space requirements and stable retractable ropes in order to solve the above-mentioned technical problems.

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

[0005] The lifting platform comprises a support frame, a retracting and extending mechanism, a power mechanism and a cover shell arranged outside the support frame;

[0006] A connecting frame is provided on the lower side of the lifting platform, and the connecting frame is fixedly connected to the supporting frame;

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

[0008] The support frame includes a support plate, and the retracting and extending mechanism includes:

[0009] An upper retractable disk is arranged at the upper end of the support plate and is arranged horizontally, and is driven to rotate by a power mechanism, and a lifting rope is wound around the upper retractable disk;

[0010] A side guide plate is provided on the support plate and located on one side of the upper retractable plate;

[0011] An upper guide wheel is provided on one side of the support plate;

[0012] External retainers, a plurality of external retainers are arranged on the upper side of the support plate and on the outer edge of the upper receiving and placing tray;

[0013] The tensioning mechanism includes a movable rod, one end of which is rotatably connected to the lower side of the support frame, the other end of which is connected to a tensioning wheel, a torsion spring is arranged between the movable rod and the bottom of the support frame, and a lower guide wheel is arranged at the lower part of the support frame and on the side of the movable rod away from the tensioning wheel;

[0014] The lifting rope extends from the upper retractable disk and passes through the side guide disk, the upper guide wheel, the tension wheel and the lower guide wheel in sequence; the upper retractable disk includes an upper disk body, a support body and a lower disk body which are connected in sequence, and guide grooves are formed on the side walls of the upper disk body and the lower disk body.

[0015] In the above technical solution, further, the outer retainer includes:

[0016] A lower base, the lower base is fixedly arranged on the support plate;

[0017] An extension rod, the extension rod extending from the lower base;

[0018] An upper retainer is provided on the upper part of the extension rod, and a limited position rolling assembly is provided on the upper retainer;

[0019] The lower base includes:

[0020] The outer support sleeve is hollow, and the extension rod is coaxially arranged in the outer support sleeve; and a support flange is formed at the lower part of the outer support sleeve, and the outer support sleeve is fixedly connected to the support plate through the support flange;

[0021] An inner retaining assembly is arranged between the outer supporting sleeve and the extension rod.

[0022] In the above technical solution, further, the inner retaining component includes:

[0023] End vibration damping rings, which are located at the upper and lower ends of the outer support sleeve;

[0024] The inner arc-shaped support cylinder is provided with limiting grooves in the outer support sleeve and on the inner sides of the two end vibration damping rings, and the limiting grooves are provided with the inner arc-shaped support cylinder;

[0025] An inner bushing is arranged on the inner side of the inner arc-shaped support tube, and the extension rod passes through the middle of the inner bushing.

[0026] In the above technical solution, further, the inner retaining component also includes:

[0027] An inner support ring, wherein a corrugated inner support ring is arranged inside the end vibration damping ring;

[0028] An inner snap ring is provided at the middle portion outside the inner arc-shaped support cylinder;

[0029] The inner arc support tube includes:

[0030] The arc ring is a ring structure with an arc-shaped cross section, and the arc top of the arc ring is arranged toward the extension rod;

[0031] A support sheet, the support sheet is formed on both sides of the arc ring, the support sheet is inserted into the limiting groove, and the end vibration damping ring abuts against one end of the support sheet;

[0032] The end vibration damping ring is fixedly connected to the outer support sleeve, a positioning key is formed on the extension rod, and a key groove matched with the positioning key is formed on the end vibration damping ring; and the end vibration damping ring located at the upper end of the outer support sleeve extends out of the outer support sleeve; the inner clamping ring is arranged in the middle of the arc ring.

[0033] In the above technical solution, further, the upper retainer includes:

[0034] An upper support block, the upper support block is sleeved on the extension rod and the lower end of the upper support block abuts against an end vibration damping ring extending out of the upper end of the outer support sleeve;

[0035] The upper support seat is provided with a plurality of freely rotatable upper support seats on the upper support block.

[0036] In the above technical solution, further, the upper support block includes:

[0037] A lower support portion, which is arranged toward the upper receiving and releasing disk and is formed with a lower arc-shaped groove arranged coaxially with the upper receiving and releasing disk;

[0038] A middle support block, the middle support block is located on the upper side of the lower support portion, and the extension rod passes through the middle support block;

[0039] The upper support part, the lower support part and the upper support part are symmetrical with each other, and the upper support part is arranged toward the upper receiving and releasing disk, and is formed with an upper arc groove arranged coaxially with the upper receiving and releasing disk;

[0040] The upper supporting part and the lower supporting part are both fan-shaped, and the upper arc groove or the lower arc groove is formed on the arc surface of the fan, and a plurality of placement grooves are arranged on the upper arc groove and the lower arc groove, and an upper supporting seat is arranged on each placement groove.

[0041] In the above technical solution, further, the upper support seat includes:

[0042] The outer support shell is V-shaped and hollow inside, and the V-shaped opening of the outer support shell is arranged toward the upper retractable disk, and the limit rolling assembly is arranged on the outer support shell;

[0043] The inner rotating sleeve is provided with a penetrating placement hole on the side of the outer supporting shell away from the upper receiving and releasing disk, and the inner rotating sleeve is provided on the placement hole, and a fixing bolt is provided to fix the inner rotating sleeve on the placement groove.

[0044] In the above technical solution, further, the upper support seat also includes:

[0045] An inner elastic support member is provided inside the outer support shell;

[0046] An external elastic support member is provided in the placement groove and on both sides outside the external support shell to abut against the external support shell;

[0047] Both sides of the V-shaped opening of the outer support shell are provided with mounting holes connected to the interior, the limiting rolling assembly is arranged on the mounting hole, and one end of the inner elastic support part is against the limiting rolling assembly, and the other end is against the inner wall of the outer support shell, and the outer support shell is filled with grease.

[0048] In the above technical solution, further,

[0049] The limited rolling assembly includes:

[0050] An outer spherical seat, which is spherical in shape, has a spherical groove formed inside the outer spherical seat, and two outer spherical seats are buckled together;

[0051] An inner rolling retainer is provided in the spherical groove;

[0052] A limiting ball body is provided in two buckled outer spherical seats and is supported and limited by an inner rolling retaining member, and the limiting ball body is rollingly matched with the guide groove.

[0053] In the above technical solution, further, the inner rolling retainer includes:

[0054] The inner cage is a spherical shell, and each of the two outer spherical seats is provided with an inner cage, and the two sides of the limiting ball extend from the inner cage on the side respectively;

[0055] The inner supporting ball has a groove group consisting of a plurality of ball grooves evenly distributed along the circumference formed on the inner retaining frame, and an inner supporting ball is arranged on each ball groove.

[0056] The beneficial effects of the present invention are:

[0057] 1. The horizontal setting of the upper retractable plate can reduce the installation space on the top of the lifting lamp, thereby reducing the difficulty of installing the lifting lamp;

[0058] 2. By arranging an outer retaining frame outside the upper retractable disk to support and limit it, the upper retractable disk can be well supported, thereby ensuring the stability of the operation of the upper retractable disk and increasing the overall service life of the lifting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 It is a schematic diagram of the structure of the present invention;

[0060] Figure 2 It is a schematic diagram of the structure of the first perspective of the interior of the present invention;

[0061] Figure 3 It is a schematic diagram of the structure of the second viewing angle inside the present invention;

[0062] Figure 4 It is a schematic diagram of the structure of the outer cage in the present invention;

[0063] Figure 5 is a cross-sectional schematic diagram of the outer retainer of the present invention;

[0064] Figure 6 yes Figure 5 Schematic diagram of the cross section at AA in the middle;

[0065] Figure 7 is a cross-sectional schematic diagram of the upper support seat in the present invention;

[0066] Figure 8 It is a schematic diagram of the structure of the upper support seat and the upper storage tray in the present invention;

[0067] Markings in the figure are as follows: 1-support plate, 2-connecting frame, 3-upper retractable disk, 4-side guide disk, 5-upper guide wheel, 6-movable rod, 7-tensioning wheel, 8-lower guide wheel, 9-guide groove, 10-illumination light source assembly, 11-extension rod, 12-outer support sleeve, 13-end vibration damping ring, 14-inner arc support cylinder, 14a-arc ring, 14b-support sheet, 15-inner bushing, 16-inner support ring, 17-inner retaining ring, 18-lower support part, 19-middle support block, 20-upper support part, 21-receiving groove, 22-outer support shell, 23-inner rotating sleeve, 24-inner elastic support member, 25-outer elastic support member, 26-mounting hole, 27-outer spherical seat, 28-limiting ball, 29-inner retaining frame, 30-inner support ball. DETAILED DESCRIPTION

[0068] 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.

[0069] Embodiment 1:

[0070] This embodiment provides an intelligent lifting lamp, including:

[0071] The lifting platform comprises a support frame, a retracting and extending mechanism, a power mechanism and a cover shell arranged outside the support frame;

[0072] A connecting frame 2 is provided on the lower side of the lifting platform, and the connecting frame 2 is fixedly connected to the supporting frame;

[0073] The lighting source assembly 10 is provided on the lower side of the support frame and is driven by the retractable mechanism to move up and down.

[0074] The support frame includes a support plate 1, and the retractable mechanism includes:

[0075] An upper receiving and releasing disk 3 is arranged at the upper end of the supporting plate 1 and is arranged horizontally, and is driven to rotate by a power mechanism, and a lifting rope is wound around the upper receiving and releasing disk 3;

[0076] A side guide plate 4 is provided on the support plate 1 and located on one side of the upper storage plate 3;

[0077] An upper guide wheel 5 is provided on one side of the support plate 1;

[0078] External retainers: a plurality of external retainers are arranged on the upper side of the support plate 1 and on the outer edge of the upper receiving and placing tray 3;

[0079] The tensioning mechanism includes a movable rod 6, one end of which is rotatably connected to the lower side of the support frame, the other end of which is connected to a tensioning wheel 7, a torsion spring is provided between the movable rod 6 and the bottom of the support frame, and a lower guide wheel 8 is provided at the lower part of the support frame and on the side of the movable rod 6 away from the tensioning wheel 7;

[0080] The lifting rope extends from the upper receiving and releasing disk 3 and passes through the side guide disk 4, the upper guide wheel 5, the tensioning wheel 7 and the lower guide wheel 8 in sequence; the upper receiving and releasing disk 3 includes an upper disk body, a supporting body and a lower disk body which are connected in sequence, and guide grooves 9 are formed on the side walls of the upper disk body and the lower disk body.

[0081] In this embodiment, the support frame in the lifting platform is used to support the retractable mechanism and the power mechanism while being convenient for fixing with the connecting frame 2. The connecting frame 2 is used to connect the lifting platform and the bottom can also play the function of connecting to the ceiling, and is used to limit the lighting source assembly 10 to prevent the lighting source assembly 10 from shaking; the upper retractable disk 3 in the retractable mechanism is used to reel in the rope, and the power mechanism is a motor and is arranged on the lower side of the support plate 1. The motor drives the retractable disk to rotate clockwise and counterclockwise to complete the rope retraction work. The rope is guided by the upper guide wheel 5 and connected to the top of the lighting source assembly 10 after being tensioned by the tensioning mechanism; the upper retractable disk 3 is arranged horizontally, which reduces the overall height of the lifting platform, thereby reducing the requirements for the installation height of the lifting lamp. At the same time, a number of external retaining frames are arranged to support and guide the upper retractable disk 3, thereby ensuring the stability of the operation of the upper retractable disk 3.

[0082] Embodiment 2:

[0083] This embodiment provides an intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0084] The outer cage consists of:

[0085] A lower base, which is fixedly arranged on the support plate 1;

[0086] An extension rod 11, the extension rod 11 extends from the lower base;

[0087] An upper retainer is provided on the upper part of the extension rod 11, and a limited position rolling assembly is provided on the upper retainer;

[0088] The lower base includes:

[0089] The outer support sleeve 12 is hollow, and the extension rod 11 is coaxially arranged in the outer support sleeve 12; and a support flange is formed at the lower part of the outer support sleeve 12, and the outer support sleeve 12 is fixedly connected to the support plate 1 through the support flange;

[0090] An inner retaining assembly is provided between the outer supporting sleeve 12 and the extension rod 11 .

[0091] In this embodiment, the extension rod 11 is used to fix the upper retaining frame, and the limit rolling assembly on the upper retaining frame cooperates with the guide groove 9 on the upper retractable disk 3 to provide good support for the upper limit disk; and the lower base is fixedly connected to the support plate 1 through the support flange of the outer support sleeve 12, thereby ensuring good contact support between the upper retaining frame and the upper retractable disk 3, thereby ensuring the stable operation of the upper retractable disk 3, and reducing the support burden of the motor shaft, thereby ensuring the service life of the lifting lamp. The setting of the inner retaining assembly can provide good support and protection for the extension rod 11 and the upper retaining frame. The outer support sleeve 12 and the extension rod 11 are both made of materials such as aluminum alloy.

[0092] Embodiment 3:

[0093] This embodiment provides an intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0094] The inner retaining assembly includes:

[0095] End vibration damping rings 13, which are located at upper and lower ends of the outer support sleeve 12;

[0096] The inner arc-shaped support cylinder 14 is provided with limiting grooves in the outer support sleeve 12 and on the inner sides of the two end vibration damping rings 13, and the inner arc-shaped support cylinder 14 is provided on the limiting grooves;

[0097] An inner bushing 15 is disposed on the inner side of the inner arc-shaped support tube 14 , and the extension rod 11 passes through the middle of the inner bushing 15 .

[0098] In this embodiment, the end vibration damping ring 13 is made of rubber material and is arranged at both ends of the outer support sleeve 12, thereby providing elastic support for the extension rod 11 passing through, and can better integrate vibration when the upper retaining frame shakes; and the inner arc support tube 14 provided can support the extension rod 11 in the outer support sleeve 12, and the inner arc support tube 14 is supported by elastic metal, so that it can better provide elastic support for the extension rod 11 and the upper retaining frame; the inner sleeve 15 provided can play a supporting role between the inner arc support tube 14 and the extension rod 11, thereby ensuring good contact between the two and reducing the contact gap to maintain the fit, and the inner sleeve 15 can be made of materials such as silicone.

[0099] Embodiment 4:

[0100] This embodiment provides an intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0101] The inner retaining assembly also includes:

[0102] Inner support ring 16, a corrugated inner support ring 16 is arranged inside the end vibration damping ring 13;

[0103] An inner snap ring 17 is provided at the middle of the outer portion of the inner arc-shaped support cylinder 14;

[0104] The inner arc-shaped support tube 14 includes:

[0105] The arc ring 14a is a ring structure with an arc-shaped cross section, and the arc top of the arc ring 14a is arranged toward the extension rod 11;

[0106] Supporting piece 14b, the supporting piece 14b is formed on both sides of the arc ring 14a, the supporting piece 14b is inserted into the limiting groove, and the end damping ring 13 abuts against one end of the supporting piece 14b;

[0107] The end vibration damping ring 13 is fixedly connected to the outer support sleeve 12, a positioning key is formed on the extension rod 11, and a key groove matched with the positioning key is formed on the end vibration damping ring 13; and the end vibration damping ring 13 located at the upper end of the outer support sleeve 12 extends out of the outer support sleeve 12; the inner retaining ring 17 is sleeved on the middle part of the arc ring 14a.

[0108] In this embodiment, the inner support ring 16 is made of elastic metal. By arranging the inner support ring 16 in the end vibration damping ring 13, the structural stability of the end vibration damping ring 13 is improved, the deformation of the end vibration damping ring 13 is avoided, and the resilience and vibration damping effect of the end vibration damping ring 13 are improved; the arrangement of the inner snap ring 17 can prevent the connection between the inner arc support tube 14 and the extension rod 11 from being misaligned, and can ensure that the inner support ring 16 is firmly attached to the inner bushing 15, thereby ensuring the supporting effect of the inner arc support tube 14. The arc ring 14a in the inner arc support tube 14 can provide good support for the vibration damping rod, and can integrate the vibration generated on the extension rod 11, thereby ensuring the stability of the extension rod 11 and the upper retainer, and the arrangement of the support sheet 14b can further ensure that the inner arc support tube 14 does not dislocate, thereby playing a supporting role. The end vibration damping ring 13 is fixed in the outer support sleeve 12 by means of adhesive or the like, and then cooperates with the positioning key on the extension rod 11 through the keyway to prevent the extension rod 11 from rotating. At the same time, an arc groove matching with the arc ring 14 a is formed on the outer wall of the inner bushing 15 , and the arc groove can improve the stability of the fixation of the inner arc support tube 14 .

[0109] Embodiment 5:

[0110] This embodiment provides an intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0111] The upper cage includes:

[0112] An upper support block, which is sleeved on the extension rod 11 and has its lower end butted against an end vibration damping ring 13 extending out of the upper end of the outer support sleeve 12;

[0113] The upper support seat is provided with a plurality of freely rotatable upper support seats on the upper support block.

[0114] In this embodiment, the upper support block is used to support the upper support seat and facilitate the connection with the extension rod 11, and the setting of the upper support seat plays the role of accommodating the limiting rolling assembly, thereby ensuring that the limiting rolling assembly can have good contact with the upper storage tray 3.

[0115] Embodiment 6:

[0116] This embodiment provides an intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0117] The upper support block includes:

[0118] The lower support portion 18 is arranged toward the upper receiving and placing disk 3 and is formed with a lower arc-shaped groove arranged coaxially with the upper receiving and placing disk 3;

[0119] A middle support block 19, which is located on the upper side of the lower support portion 18, and the extension rod 11 passes through the middle support block 19;

[0120] The upper support portion 20, the lower support portion 18 and the upper support portion 20 are symmetrical to each other, and the upper support portion 20 is arranged toward the upper receiving and placing disk 3, and is formed with an upper arc groove arranged coaxially with the upper receiving and placing disk 3;

[0121] The upper support portion 20 and the lower support portion 18 are both fan-shaped, and the upper arc groove or the lower arc groove is formed on the arc surface of the fan, and a plurality of placement grooves 21 are arranged on the upper arc groove and the lower arc groove, and each placement groove 21 is provided with an upper support seat.

[0122] In this embodiment, the upper support portion 20 is used to contact the upper disk body of the upper receiving and releasing disk 3, and the lower support portion 18 is used to contact the lower disk body of the upper receiving and releasing disk 3, so as to ensure the stability of the operation of the upper receiving and releasing disk 3, and the upper support portion 20 and the lower support portion 18 are connected through the middle support block 19; and the setting of the upper arc groove and the lower arc groove can facilitate the upper support block to better fit with the outer wall of the upper receiving and releasing disk 3; the setting of the placement groove 21 facilitates the installation and fixation of the upper support seat.

[0123] Embodiment 7:

[0124] This embodiment provides an intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0125] The upper support seat includes:

[0126] The outer support shell 22 is V-shaped, and the inner part of the outer support shell 22 is hollow, and the V-shaped opening of the outer support shell 22 is arranged toward the upper storage tray 3, and the limiting rolling assembly is arranged on the outer support shell 22;

[0127] The inner rotating sleeve 23 is provided with a penetrating placement hole on the side of the outer supporting shell 22 away from the upper receiving and releasing disk 3 , and the inner rotating sleeve 23 is provided on the placement hole, and a fixing bolt is provided to fix the inner rotating sleeve 23 on the placement groove 21 .

[0128] In this embodiment, the setting of the outer support shell 22 can facilitate the placement of the limiting rolling assembly, and the interior is hollow so that it can be easily filled with grease, and the limiting rolling assembly is lubricated by the grease; and the inner rotating sleeve 23 can facilitate the upper support seat to be rotated and fixed on the upper support block, so that it can be easily inserted and fixed with the upper disk body or the lower disk body during installation; at the same time, it is fixed by a fixing bolt to ensure that the upper support seat does not separate from the placement groove 21; and the inner rotating sleeve 23 can be a small bearing or a cylindrical structure made of self-lubricating engineering plastic.

[0129] Embodiment 8:

[0130] This embodiment provides an intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0131] The upper support seat also includes:

[0132] An inner elastic support member 24 is provided inside the outer support shell 22;

[0133] External elastic support members 25 are provided in the placement groove 21 and on both sides outside the external support shell 22 to abut against the external support shell 22;

[0134] Both sides of the V-shaped opening of the outer support shell 22 are provided with mounting holes 26 connected to the interior, and the limiting rolling assembly is arranged on the mounting hole 26, and one end of the inner elastic support member 24 is against the limiting rolling assembly, and the other end is against the inner wall of the outer support shell 22, and the outer support shell 22 is filled with grease.

[0135] In this embodiment, a closing portion is provided at the end of the mounting hole 26 on the outer support shell 22 to prevent the limiting rolling assembly from detaching; and the internal elastic member is provided to ensure that the limiting rolling assembly elastically rests on the mounting hole 26, thereby providing a certain elastic support effect on the upper disk body or the lower disk body, and preventing the upper disk body or the lower disk body from detaching; and ensuring the stable operation of the upper retractable disk 3; and the setting of the external elastic support member 25 can provide an elastic support effect on the upper support seat, facilitating the upper support seat to perform a certain rotation and swing, and ensuring that the limiting rolling assembly better cooperates with the guide groove 9, thereby improving the stability of the upper support seat and the convenience of installation.

[0136] Embodiment 9:

[0137] This embodiment provides an intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0138] The limited rolling assembly includes:

[0139] An outer spherical seat 27, which is spherical in shape, has a spherical groove formed therein, and two outer spherical seats 27 are buckled together;

[0140] An inner rolling retainer is provided in the spherical groove;

[0141] The limiting ball 28 is provided in the two buckled outer spherical seats 27 and is supported and limited by the inner rolling retainer, and the limiting ball 28 is rollingly matched with the guide groove 9.

[0142] In this embodiment, the outer spherical seat 27 facilitates the limiting ball 28 to be limited, thereby preventing the limiting ball 28 from detaching, and the inner rolling retainer ensures that the limiting ball 28 can roll freely on the outer spherical seat 27, and the limiting ball 28 cooperates with the guide groove 9 to ensure that the upper retractable disk 3 rotates smoothly and operates stably, thereby increasing the overall service life of the lifting lamp.

[0143] Embodiment 10:

[0144] This embodiment provides an intelligent lifting lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0145] The inner rolling retainer comprises:

[0146] The inner retainer 29 is a spherical shell, and each of the two outer spherical seats 27 is provided with an inner retainer 29, and both sides of the limiting ball 28 extend from the inner retainer 29 on the side thereof;

[0147] The inner supporting ball 30 is formed with a groove group consisting of a plurality of ball grooves evenly distributed along the circumference on the inner retainer 29, and an inner supporting ball 30 is arranged on each ball groove.

[0148] In this embodiment, the inner retaining frame 29 is in the form of a spherical shell, the inner wall of the outer spherical seat 27 is in the form of a spherical surface, and a limiting portion for limiting the rotation of the inner retaining frame 29 is formed at the port of the outer spherical seat 27, so that the inner retaining frame 29 can rotate and swing to a certain extent within the two outer spherical seats 27, thereby achieving a good supporting effect between the outer spherical seat 27 and the limiting ball 28. At the same time, the supporting ball can reduce the contact area between the limiting ball 28 and the inner rolling retaining member, thereby ensuring that the limiting ball 28 can roll freely, thereby ensuring the stable operation of the upper retractable disk 3 supported by the limiting rolling assembly.

[0149] 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. An intelligent lifting lamp, characterized in that: include: A lifting platform, the lifting platform comprising a support frame and a retracting and extending mechanism; A connecting frame (2), wherein a connecting frame (2) is arranged at the lower side of the lifting platform; An illumination light source assembly (10), wherein the illumination light source assembly (10) driven by a retractable mechanism is arranged on the lower side of the support frame; The support frame comprises a support plate (1), and the retractable mechanism comprises: An upper receiving and releasing disk (3), wherein the upper receiving and releasing disk (3) is arranged at the upper end of the supporting plate (1) and is arranged horizontally, and a lifting rope is wound around the upper receiving and releasing disk (3); A side guide plate (4) is provided on the support plate (1) and located on one side of the upper storage plate (3); An upper guide wheel (5), wherein an upper guide wheel (5) is mounted on one side of the support plate (1); External retaining frames, a plurality of external retaining frames are arranged on the upper side of the support plate (1) and on the outer edge of the upper receiving and releasing plate (3); The outer retainer comprises: A lower base, the lower base being fixedly arranged on the support plate (1); An extension rod (11), wherein the extension rod (11) extends from the lower base; An upper retaining frame, the upper retaining frame being arranged on the upper part of the extension rod (11), and a limited position rolling assembly being arranged on the upper retaining frame; The lower base comprises: An outer support sleeve (12), wherein the outer support sleeve (12) is hollow, and the extension rod (11) is coaxially arranged in the outer support sleeve (12); and a support flange is formed at the lower part of the outer support sleeve (12), and the outer support sleeve (12) is fixedly connected to the support plate (1) via the support flange; An inner retaining assembly is provided between the outer supporting sleeve (12) and the extension rod (11); The inner retaining assembly comprises: End vibration damping rings (13), the end vibration damping rings (13) being located at upper and lower ends inside the outer support sleeve (12); An inner arc-shaped support tube (14) is provided with limiting grooves in the outer support sleeve (12) and located on the inner sides of the two end vibration damping rings (13), and the inner arc-shaped support tube (14) is provided on the limiting grooves; An inner bushing (15), wherein an inner bushing (15) is disposed on the inner side of the inner arc-shaped support tube (14) and is abutted against the inner bushing, and the extension rod (11) passes through the middle of the inner bushing (15); An inner support ring (16), wherein a corrugated inner support ring (16) is arranged inside the end vibration damping ring (13); An inner snap ring (17), wherein an inner snap ring (17) is disposed at the middle portion outside the inner arc-shaped support tube (14); The inner arc-shaped support cylinder (14) comprises: An arc-shaped ring (14a), wherein the arc-shaped ring (14a) is a ring-shaped structure with an arc-shaped cross section, and the arc top of the arc-shaped ring (14a) is arranged toward the extension rod (11); A support sheet (14b), wherein the support sheet (14b) is formed on both sides of the arc-shaped ring (14a), the support sheet (14b) is inserted into the limiting groove, and the end vibration-damping ring (13) abuts against one end of the support sheet (14b); The limited rolling assembly comprises: An outer spherical seat (27), the outer spherical seat (27) is spherical, a spherical groove is formed in the outer spherical seat (27), and two outer spherical seats (27) are buckled and arranged; An inner rolling retainer is provided in the spherical groove; A limiting ball (28), wherein the limiting ball (28) supported and limited by the inner rolling retainer is arranged in the two buckled outer spherical seats (27), and the limiting ball (28) is rollingly matched with the guide groove (9); The inner rolling retainer comprises: An inner retainer (29), the inner retainer (29) being in the form of a spherical shell, one inner retainer (29) being disposed in each of the two outer spherical seats (27), and two sides of the limiting sphere (28) extending from the inner retainer (29) on the corresponding side; The inner supporting ball (30) is formed on the inner retaining frame (29) with a groove group consisting of a plurality of ball grooves evenly distributed along the circumference, and an inner supporting ball (30) is arranged on each of the ball grooves.

2. The intelligent lifting lamp according to claim 1, characterized in that: The upper retainer comprises: An upper support block, wherein the upper support block is sleeved on the extension rod (11) and the lower end of the upper support block abuts against an end vibration damping ring (13) extending out of the upper end of the outer support sleeve (12); An upper support seat is provided with a plurality of freely rotatable upper support seats on the upper support block.

3. The intelligent lifting lamp according to claim 2, characterized in that: The upper support block comprises: A lower support portion (18), the lower support portion (18) being arranged in a direction toward the upper receiving and releasing disk (3) and being formed with a lower arc-shaped groove arranged coaxially with the upper receiving and releasing disk (3); a middle support block (19), wherein the middle support block (19) is located on the upper side of the lower support portion (18), and the extension rod (11) passes through the middle support block (19); An upper support portion (20), wherein the upper support portion (20) and the lower support portion (18) are symmetrical with each other in terms of top and bottom, and the upper support portion (20) is arranged in the direction of the upper receiving and releasing disk (3) and is formed with an upper arc-shaped groove arranged coaxially with the upper receiving and releasing disk (3); The upper support portion (20) and the lower support portion (18) are both fan-shaped, and the upper arc groove or the lower arc groove is formed on the arc surface of the fan, and a plurality of placement grooves (21) are provided on the upper arc groove and the lower arc groove, and each placement groove (21) is provided with an upper support seat.

4. The intelligent lifting lamp according to claim 3, characterized in that: The upper support seat comprises: An outer support shell (22), wherein the outer support shell (22) is V-shaped, and the outer support shell (22) is hollow, and the V-shaped opening of the outer support shell (22) is arranged toward the upper retractable disk (3), and the limiting rolling assembly is arranged on the outer support shell (22); The inner rotating sleeve (23) is provided with a penetrating placement hole on a side of the outer supporting shell (22) away from the upper receiving and releasing disk (3), and the inner rotating sleeve (23) is provided on the placement hole, and a fixing bolt is provided for fixing the inner rotating sleeve (23) on the placement groove (21).

5. The intelligent lifting lamp according to claim 4, characterized in that: The upper support seat also includes: An inner elastic support member (24), wherein the inner elastic support member (24) is arranged inside the outer support shell (22); An external elastic support member (25) is provided in the placement groove (21) and on both sides outside the external support shell (22) to abut against the external support shell (22).

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