CN216047094U

CN216047094U - Energy-conserving eyeshield classroom lamp convenient to overhaul

Info

Publication number: CN216047094U
Application number: CN202121927955.3U
Authority: CN
Inventors: 于艳之; 刘春红
Original assignee: Guangdong Shenghengda Technology Co ltd
Current assignee: Guangdong Shenghengda Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-15
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses an energy-saving eye-protection classroom lamp convenient to overhaul, which comprises a connecting block, wherein a fixing plate is arranged at the bottom end of the connecting block, a clamping groove is arranged at the bottom end of the fixing plate, a clamping block is arranged in the clamping groove, a fixing block is arranged at the bottom end of the clamping block, the classroom lamp is welded on the fixing block, a clamping rod is sleeved at the middle part of the clamping block, a baffle is arranged on one side of the clamping rod, a spring is welded on the baffle, the spring is sleeved and connected with the clamping rod, and a pull rod is arranged at one end of the clamping rod, so that the energy-saving eye-protection classroom lamp has the advantages that: the classroom lamp is connected with the fixing plate through the clamping rod, and the clamping rod can be separated from the limit through the deformation of the spring, so that the classroom lamp can be conveniently taken down, the aim of convenient maintenance is fulfilled, and the safety of operators can be protected; the second sliding block connected with the classroom lamp is connected in a sliding manner through the second sliding chute of the connecting plate, so that two persons are not required to cooperate, and the purposes of saving labor and reducing potential safety hazards are achieved; the fixing plate slides in the connecting block as required, the illumination position is adjusted by left and right movement, illumination balance is kept, and eyes of students are protected, so that the purpose of protecting the eyes of the students is achieved.

Description

Energy-conserving eyeshield classroom lamp convenient to overhaul

Technical Field

The utility model relates to a classroom lamp, in particular to an energy-saving eye-protecting classroom lamp convenient to overhaul, and belongs to the technical field of lamps.

Background

The classroom is a place for teachers who are arranged on a platform and seats behind the platform to teach knowledge like students, various instruments which are convenient for teaching are equipped in the classroom at present, but the only thing which is not changed is that a lamp is a lighting appliance to provide convenience when the teacher is dark or is inconvenient to learn in cloudy days.

Most of the classroom lamps are damaged and need to be overhauled when being used, but most of the classroom lamps are directly fixed at the top end of a classroom, so that an operator needs to stand on a ladder for overhauling when overhauling is carried out, the classroom lamps are inconvenient to overhaul, and the safety of the operator cannot be guaranteed; because the large volume of the classroom lamp requires one person to hold another person for disassembly and assembly, the mode wastes manpower compared with price, and if the two are matched with each other, potential safety hazards are generated; when the classroom lamp is used for illumination, the brightness of the middle of the lamp is enough, but the light of students leaning against the wall can be gradually weakened, the students have great harm to eyes during learning, and the eyes cannot be protected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that most of classroom lamps are damaged and need to be overhauled when in use, but most of classroom lamps are directly fixed at the top end of a classroom and need to be overhauled by operators standing on a ladder when being overhauled, so that the classroom lamps are inconvenient to overhaul and the safety of the operators cannot be guaranteed, and therefore, the energy-saving eye-protecting classroom lamp convenient to overhaul is provided.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an energy-saving eye-protection classroom lamp convenient to overhaul, which comprises a connecting block, wherein the middle part of the bottom end of the connecting block is slidably connected with a fixed plate, two ends of two opposite sides of the bottom end of the fixed plate are respectively provided with a clamping groove, a clamping block is sleeved in the clamping grooves, the bottom ends of the clamping blocks are respectively welded with a fixed block, the fixed blocks are respectively welded on one side close to the fixed block, a classroom lamp is respectively welded on the middle part of the clamping block, the fixed plate is connected with the clamping block through a clamping rod buckle, baffle plates are respectively welded on the outer surfaces of one sides of the clamping rods close to the clamping block, springs are respectively welded on one sides of the baffle plates far away from the clamping block, the springs are sleeved with the clamping rods, and pull rods are respectively welded on one ends of the clamping rods far away from the clamping ends.

As a preferred technical scheme of the utility model, a first sliding groove is formed in the middle of the bottom end of the connecting block, a first sliding block is connected in the first sliding groove in a sliding manner, one end, far away from the first sliding groove, of the first sliding block is connected with a fixed plate in a welding manner, light is always gathered in the middle when a classroom lamp is used for lighting, students in the middle can hurt eyes due to strong lighting and two sides can hurt eyes due to weak lighting, and the sliding block connected to the top end of the fixed plate can slide in the sliding groove at the bottom end of the connecting block to adjust the fixed plate and a lighting tool connected to the bottom end to move to two sides as required if the lighting is more uniform, so that the eyesight of the students in the middle and two sides can be conveniently cared.

As a preferred technical scheme of the utility model, connecting plates are welded on the two opposite sides of the bottom end of the fixed plate close to the fixed block, a second sliding groove is arranged on one side of the connecting plate close to the connecting plate, a second sliding block is connected in the second sliding groove in a sliding manner, the side of the second sliding block close to the connecting plate is welded with a fixed block, two persons are mostly needed to be matched when the classroom lamp is mounted and dismounted, so that the safety problem is caused if one person fails due to manpower waste, therefore, the bottom end of the fixed plate is connected with the connecting plate which can be connected with the fixed block connected with the classroom lamp to ensure connection, when the two sides of the fixed block are connected with the second slide blocks, the second slide blocks are placed into the second slide grooves of the connecting plate to push the second slide blocks into the second slide grooves for supporting, meanwhile, the second sliding block can be sleeved in the second sliding groove, so that the second sliding block can play a supporting role during disassembly.

As a preferred technical scheme of the utility model, limiting plates are welded on one sides of the two connecting plates, the limiting plates are perpendicular to the fixed plate, the limiting plates are placed on one sides of the limiting plates close to the connecting plates and connected with the classroom lamp, and when the classroom lamp is installed, if no limiting structure exists, the clamping block needs to be placed in the clamping groove, the connecting plates are connected on one sides of the connecting plates, so that when the classroom lamp is directly pushed to the tail end when the classroom lamp slides in the connecting plates, the limiting plates can block the classroom lamp from advancing, and the classroom lamp can reach a proper position, and the classroom lamp can be conveniently installed.

As a preferred technical scheme of the utility model, the bottom end of the fixing plate is welded with the telescopic rods on one side close to the pull rod, the bottom end of the telescopic rod is welded with the L-shaped limiting block, the connecting pull rod is placed on the L-shaped limiting block, if the clamping block is fixed by the clamping rod without a supporting structure, the telescopic rod is inconvenient to install due to the blocking of the clamping rod when maintenance and disassembly are needed, when the telescopic rod is not used, the operation is not influenced when the clamping rod is pulled to the rear after the telescopic rod is stretched to the bottom end, the clamping rod can be fixed by pushing the L-shaped limiting block when the telescopic rod is contracted, and the disassembly and the operation are not influenced.

The utility model has the following beneficial effects: the classroom lamp is connected with the fixed plate through the clamping rod, the pull rod is pulled in the opposite direction when the classroom lamp needs to be overhauled, and the baffle plate can press the spring, so that the spring deforms to enable the clamping rod to be separated from the clamping block, and the classroom lamp can be taken down and an overhaul operator does not need to stand on a ladder to work, so that the aim of facilitating overhaul is fulfilled, and the safety of the operator can be protected; through the second spout that the connecting plate is close to one side setting mutually can make the second slider sliding connection inside, the classroom lamp that the second slider is connected like this can be placed in the second spout of connecting plate when dismantling the installation through the second slider, does not need two people to cooperate like this, reaches the purpose that reduces the potential safety hazard and exists when using manpower sparingly. Through connecting first slider and sliding in the first spout of connecting block bottom on the fixed plate top, like this according to needs interactive connecting block like this the lighting apparatus of connecting block bottom can remove about, the lamp of centre and both sides can be balanced like this and can not cause the damage to student's eyes, reaches the purpose of protection student's eyes.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a side view of the apparatus of the present invention in cross-section;

FIG. 2 is a front sectional view of the apparatus of the present invention;

FIG. 3 is a schematic view of the apparatus of the present invention in a cutaway top view;

fig. 4 is a schematic view of the structure of the apparatus a of the present invention.

In the figure: 1. connecting blocks; 101. a first chute; 102. a first slider; 2. a fixing plate; 21. a card slot; 22. a clamping block; 23. a fixed block; 24. a clamping rod; 25. a baffle plate; 26. a spring; 27. a pull rod; 3. a classroom light; 4. a connecting plate; 41. a second chute; 42. a second slider; 5. a limiting plate; 6. a telescopic rod; 7. an L-shaped limiting block.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, an energy-saving eye-protecting classroom lamp for easy maintenance includes: connecting

block

1, 1 bottom middle part sliding connection of connecting block has fixed plate 2, the both ends of the 2 relative both sides in fixed plate bottom all are provided with draw-in groove 21, it has fixture block 22 to cup joint in the draw-in groove 21, fixture block 22 bottom has all welded fixed block 23, fixed block 23 is close to one side mutually and has all welded classroom lamp 3, fixture block 22 has cup jointed kelly 24 in the middle part, fixed plate 2 passes through kelly 24 buckle and connects fixture block 22, kelly 24 is close to fixture block 22 one side surface and has all welded baffle 25, baffle 25 keeps away from one side mutually and has all welded spring 26, spring 26 cup joints connecting clamping bar 24, kelly 24 keeps away from one end mutually and has all welded pull rod 27.

Wherein, the welding of 2 top middle parts of fixed plate has first slider 102, and connecting block 1 is close to first slider 102 one end middle part and is provided with first spout 101, and first slider 102 is cup jointed in first spout 101, connects first slider 102 and can slide in the first spout 101 that connecting block 1 was seted up on 2 top of fixed plate, can remove the structure of 2 bottom connections of fixed plate as required.

Wherein, the fixed block 23 is kept away from one side mutually and all has been welded second slider 42, connecting plate 4 has all been welded in the relative both sides that the 2 bottoms of fixed plate are on a parallel with classroom lamp 3, connecting plate 4 is provided with second spout 41 near second slider 42 one side, all cup joint in the second spout 41 and connect second slider 42, often because its volume is great when dismantling classroom lamp 3 take by both cooperations like this can be extravagant manpower relatively, connect second slider 42 on the fixed block 23 of connecting classroom lamp 3 both sides, can be connected with second spout 41 of connecting plate 4 and support classroom lamp 3, can press into the installation dismantlement equally under the condition of nobody's busy cooperation.

Wherein, the welding of connecting plate 4 one side has the limiting plate 5 of perpendicular to fixed plate 2, limiting plate 5 one side is placed and is connected classroom lamp 3, it is the structure that one end is not injectd when sliding in the second spout 41 of connecting plate 4 with second slider 42 that classroom lamp 3 both sides fixed block 23 is connected, the process that the fixture block 22 that classroom lamp 3 is connected is not convenient for seek the position installation of draw-in groove 21 will be comparatively troublesome, and limiting plate 5 can be injectd classroom lamp 3 and limit when it promotes the end limiting plate 5 to make it can not move backward it, this moment fixture block 22 can just be to it with draw-in groove 21 position.

Wherein, pull rod 27 is close to one side mutually and places and be connected with L shape stopper 7, and L shape stopper 7 is close to 2 one ends of fixed plate and all has welded telescopic link 6, and 6 top welded connection fixed plate 2 of telescopic link utilize 6 tensile messenger L shape stoppers 7 of telescopic link to break away from pull rod 27 and can make things convenient for its removal, and when needs are dismantled 6 shrink messenger L shape stoppers 7 with telescopic link 6 and block fixed assurance single just can accomplish the operation with pull rod 27.

Specifically, when the classroom lamp 3 needs to be adjusted during reuse, the fixing plate 2 is moved in the required left-right direction, the first sliding block 102 connected to the top end moves in the first sliding groove 101, the first sliding block moves to a proper position and then stops to balance the illumination and protect eyes of students, when the classroom lamp 3 needs to be overhauled, the pull rods 27 are pulled towards the two ends, the telescopic rod 6 is contracted upwards to enable the L-shaped limiting block 7 connected to the bottom end of the telescopic rod to fix the pull rods 27, the four pull rods 27 are fixed in the same way, the baffle plate 25 presses the spring 26 to generate the deformation clamping rod 24 to separate from the fixation of the clamping block 22, and when the classroom lamp 3 is disassembled, the second sliding blocks 42 on the two sides of the fixing block 23 on the two sides of the classroom lamp 3 slide downwards in the second sliding groove 41 of the connecting plate 4, and when the classroom lamp 3 is disassembled due to large volume, the classroom lamp is inconvenient to take, and the second slider 42 glides and enters the second chute 41 to support the second slider 41, so that the safety of an operator can be guaranteed, when the classroom lamp 3 is mounted and dismounted, the second sliders 41 at two ends of the two sides of the classroom lamp are placed in the second chute 42, then the classroom lamp 3 is pushed inwards, and when the classroom lamp is pushed to the bottom end, the limiting plate 5 is stopped to be pushed to limit the classroom lamp 3, then the classroom lamp 3 is pushed upwards to push the second slider 42 to move upwards in the second chute 41, at this time, the clamping block 22 connected with the classroom lamp 3 is submerged in the clamping groove 21 of the fixing plate 2, then the telescopic rod 6 is elongated to enable the L-shaped limiting block 7 to be separated from the fixing of the pull rod 27, and the spring 26 is deformed again to drive the clamping rod 24 connected with the baffle 25 to fix the clamping block 22.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-saving eye-protecting classroom lamp convenient for maintenance is characterized by comprising a connecting block (1), the middle part of the bottom end of the connecting block (1) is connected with a fixed plate (2) in a sliding way, two ends of two opposite sides of the bottom end of the fixed plate (2) are respectively provided with a clamping groove (21), a clamping block (22) is sleeved in the clamping groove (21), the bottom ends of the clamping blocks (22) are welded with fixing blocks (23), the classroom lamp (3) is welded on one side of the fixed block (23) close to the classroom lamp, the middle part of the fixed block (22) is sleeved with a clamping rod (24), the fixing plate (2) is connected with the clamping block (22) through a clamping rod (24) in a buckling way, the outer surface of one side of the clamping rod (24) close to the clamping block (22) is welded with a baffle plate (25), baffle (25) keep away from one side mutually all to weld spring (26), spring (26) cup joint and connect kelly (24), kelly (24) keep away from one end mutually and all weld pull rod (27).

2. The energy-saving eye-protecting classroom lamp convenient to overhaul according to claim 1, wherein a first sliding groove (101) is formed in the middle of the bottom end of the connecting block (1), a first sliding block (102) is slidably connected in the first sliding groove (101), and one end, away from the first sliding groove (101), of the first sliding block (102) is welded to the fixing plate (2).

3. The energy-saving eye-protecting classroom lamp convenient to overhaul according to claim 1, wherein the bottom end of the fixed plate (2) near the fixed block (23) has a connecting plate (4) welded to both opposite sides, the connecting plate (4) near one side has a second chute (41), the second chute (41) has a second slider (42) slidably connected thereto, and the second slider (42) near one side is welded to the fixed block (23).

4. The energy-saving eye-protection classroom lamp convenient to overhaul according to claim 3, wherein a limiting plate (5) is welded on one side of each of the two connecting plates (4), the limiting plate (5) is perpendicular to the fixing plate (2), and the limiting plate (5) is placed on one side close to the connecting plate (4) to be connected with the classroom lamp (3).

5. The energy-saving eye-protecting classroom lamp convenient to overhaul according to claim 1, wherein the bottom end of the fixed plate (2) is welded with a telescopic rod (6) on one side close to the pull rod (27), the bottom end of the telescopic rod (6) is welded with an L-shaped limiting block (7), and the L-shaped limiting block (7) is placed on the connecting pull rod (27).