Eye protection table lamp for pupils

Abstract

The utility model relates to the technical field of table lamp equipment, and discloses a pupil eye protection table lamp which comprises a table lamp body, a lamp body is installed at the bottom end of a lamp shell and located on one side of an external threaded pipe, an insertion hole body is installed in the external threaded pipe, an I-shaped inward rotation hose is movably installed in a middle hole, and an installation hole is formed in the middle end of the I-shaped inward rotation hose in a penetrating mode. When the two sets of adjusting components are located on the same side, the two sets of lamp shells are arranged together side by side, the inserting rods on the two sides of the bottom ends of the two sets of transverse position strips are inserted into the positioning holes B, the position between the two sets of lamp shells is fixed, the limiting components are pulled out, and the two sets of lamp shells are fixed. The two sets of lamp shells are symmetrically installed about the vertical center line of the installation pipe, the irradiation range of the lamp body is enlarged, the two sets of transverse position strips limit the two sides, close to each other, of the two sets of I-shaped inward rotating hoses, and the irradiation angles of the two sets of adjusting components are kept.

Description

Technical Field

[0001] This utility model relates to the field of desk lamp equipment technology, specifically a desk lamp for primary school students that protects their eyes. Background Technology

[0002] Eye-protecting student desk lamps are specifically designed for students, aiming to provide a comfortable, soft, and glare-free lighting environment. This reduces eye fatigue, dryness, and vision loss that can occur from prolonged screen time. Eye-protecting desk lamps are typically equipped with intelligent sensor systems that automatically adjust brightness based on ambient light, ensuring just the right amount of light for the study environment and preventing eye strain from excessively bright or dim light. The lamp's light source should be specially designed to ensure soft, non-glaring light. The lamp's casing or shade usually features a frosted or curved design, effectively preventing direct, strong light and reducing glare damage to the eyes.

[0003] For example, a student desk lamp with the publication number CN216010503U, which is an eye-protecting type, includes a lamp body and a clamping assembly including a connecting block. A clamping bolt passes through the surface of the connecting block and connects to the surface of the column. A fixing plate is set on the side of the connecting block away from the clamping bolt. An upper clamping plate is set at one end of the fixing plate. A sliding sleeve is sleeved on the fixing plate. A lower clamping plate is fixedly connected to one side of the sliding sleeve. A return spring post is welded to the lower end of the lower clamping plate. One end of the return spring post is fixedly connected to the lower clamping plate, and the other end is fixedly connected to the base plate. A screw is set on one side of the sliding sleeve. When in use, the lower clamping plate can be pulled by hand to press the device against the desktop. When released, the lower clamping plate moves up under the action of the return spring post, thus clamping the desktop. In addition, by setting the screw, the screw can be tightened to fix the lower clamping plate more tightly, thereby strengthening the clamping assembly. This method is convenient and quick and can effectively save desktop space.

[0004] The aforementioned patent proposes that the angle can be rotated through the hinge setting, and the height of the telescopic column can be adjusted by adjusting the clamping bolts, thereby achieving overall height adjustment. It can adjust both the overall height and the angle of the lamp body. However, in actual use, although the lamp body has a large illumination area, the illumination range is still limited, which means that primary school students need to frequently adjust the position of their notebooks and books when writing homework or flipping through books, making it inconvenient to use.

[0005] Therefore, we have proposed a desk lamp that protects the eyes of primary school students in order to solve the problems mentioned above. Summary of the Invention

[0006] The purpose of this utility model is to provide an eye-protecting desk lamp for primary school students, in order to solve the problem mentioned in the background art that the lamp body still has a limited illumination range and requires frequent adjustment of the position of the notebook and books.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a desk lamp for primary school students that protects their eyes, including a desk lamp, the desk lamp including a base and a mounting seat installed on the top of the base, an upper component is movably installed on the top of the mounting seat, adjustment components are symmetrically installed on both sides of the top of the upper component, limit components are installed on the top of the upper component and on both sides of the two sets of adjustment components, and an anti-slip pad is installed on the bottom of the base.

[0008] The upper component includes a mounting tube and movable holes on both sides of the top end of the mounting tube. The mounting tube has an inner groove, and an I-shaped rotating tube is movably installed inside the movable hole. A central hole is opened through the middle end of the I-shaped rotating tube.

[0009] The adjustment component includes a lamp housing and an externally threaded tube installed on one side of the bottom of the lamp housing. A lamp body is installed at the bottom of the lamp housing and on one side of the externally threaded tube. An insertion hole is installed inside the externally threaded tube. An I-shaped inner flexible tube is movably installed inside the central hole. An installation hole is opened through the middle end of the I-shaped inner flexible tube. A threaded groove is opened at the upper end of the installation hole and on the inner surface of the I-shaped inner flexible tube.

[0010] Preferably, the limiting component includes a horizontal strip and insert rods installed on both sides of the bottom end of the horizontal strip, and a positioning hole B is provided at the center of the top of the lamp housing.

[0011] Preferably, the bottom end of the mounting tube has a through hole for wiring, and the position of the through hole is aligned with that of the movable hole.

[0012] Preferably, the I-shaped inner flexible tube is equipped with an internal tube, and the internal tube is installed at the lower end of the mounting hole. The distance between the centers of the positioning holes B aligned at the top of the two sets of lamp housings is equal to the center distance between the inserts installed on both sides of the bottom of the horizontal strip.

[0013] Preferably, heat dissipation grooves are formed on both sides of the outer surface of the mounting tube, and a dustproof mesh is installed inside the heat dissipation grooves.

[0014] Preferably, the top of the mounting tube is provided with positioning holes A symmetrically on both sides of the central hole, and the center distance between the two sets of positioning holes A on the same side of the central hole is equal to the center distance between the inserts installed on both sides of the bottom end of the horizontal bar.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The present invention discloses an eye-protecting desk lamp for primary school students, which has a handheld I-shaped inner flexible tube and an external threaded tube that is threaded into the mounting hole with a threaded groove. The lamp housing is used in conjunction with the I-shaped inner flexible tube through the external threaded tube, which facilitates the assembly of the desk lamp.

[0017] 2. The present invention discloses an eye-protecting desk lamp for primary school students. When the two sets of adjustment components are on the same side, the two sets of lamp housings are arranged side by side. The insert rods on both sides of the bottom end of the two sets of horizontal strips are inserted into the interior of the positioning hole B to fix the position between the two sets of lamp housings. When the limiting component is pulled out, the two sets of lamp housings are symmetrically installed about the vertical center line of the mounting tube, which expands the illumination range of the lamp body. The two sets of horizontal strips limit the two sides of the two sets of I-shaped inner flexible tubes that are close to each other, maintaining the illumination angle of the two sets of adjustment components. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the upper component of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the adjustment component of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the limiting component of this utility model.

[0022] In the diagram: 1. Table lamp; 11. Base; 12. Anti-slip pad; 13. Mounting base; 14. Upper component; 141. Mounting tube; 142. Inner wire groove; 143. Heat dissipation groove; 144. Dustproof net; 145. Movable hole; 146. I-shaped tube; 147. Center hole; 148. Positioning hole A; 149. Wire hole; 15. Adjustment component; 151. I-shaped inner flexible tube; 152. Mounting hole; 153. Threaded groove; 154. Internal tube; 155. Lamp housing; 156. Lamp body; 157. Positioning hole B; 158. External threaded tube; 159. Insertion hole body; 16. Limiting component; 161. Horizontal bar; 162. Insert rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: Please refer to Figures 1-4A desk lamp for primary school students that protects eyes includes a desk lamp 1. The desk lamp 1 includes a base 11 and a mounting base 13 installed on the top of the base 11. An upper component 14 is movably installed on the top of the mounting base 13. Adjustment components 15 are symmetrically installed on both sides of the top of the upper component 14. Limiting components 16 are installed on the top of the upper component 14 and on both sides of the two sets of adjustment components 15. An anti-slip pad 12 is installed on the bottom of the base 11.

[0025] The upper component 14 includes a mounting tube 141 and movable holes 145 on both sides of the top end of the mounting tube 141. An inner groove 142 is provided inside the mounting tube 141. An I-shaped rotating tube 146 is movably installed inside the movable hole 145. A central hole 147 is provided through the middle end of the I-shaped rotating tube 146.

[0026] The adjusting component 15 includes a lamp housing 155 and an externally threaded tube 158 installed on one side of the bottom end of the lamp housing 155. A lamp body 156 is installed at the bottom end of the lamp housing 155 and on one side of the externally threaded tube 158. An insertion hole 159 is installed inside the externally threaded tube 158. An I-shaped inner flexible tube 151 is movably installed inside the central hole 147. A mounting hole 152 is opened through the middle end of the I-shaped inner flexible tube 151. A threaded groove 153 is opened at the upper end of the mounting hole 152 and on the inner surface of the I-shaped inner flexible tube 151. The externally threaded tube 158 is threaded into the interior of the I-shaped inner flexible tube 151 with the threaded groove 153 inside.

[0027] The limiting component 16 includes a horizontal bar 161 and insert rods 162 installed on both sides of the bottom end of the horizontal bar 161. A positioning hole B157 is provided at the center of the top end of the lamp housing 155. The positioning holes B157 at the top ends of the two sets of lamp housings 155 are aligned, and the limiting component 16 is used to fix the two sets of adjusting components 15 together.

[0028] The bottom end of the mounting tube 141 has a wire hole 149, and the wire hole 149 is aligned with the position of the movable hole 145. The power cord inside the base 11 passes through the wire hole 149 and the interior of the mounting hole 152, and the insertion end of the power cord is above the I-shaped inner flexible tube 151.

[0029] An internal tube 154 is installed inside the I-shaped inner flexible hose 151, and the internal tube 154 is installed at the lower end of the mounting hole 152. The top end of the I-shaped inner flexible hose 151 contacts the bottom end of the lamp housing 155, so that the I-shaped inner flexible hose 151 can protect the adjustment component 15 when rotating the adjustment component 15. The distance between the centers of the positioning holes B157 aligned at the top ends of the two sets of lamp housings 155 is equal to the center distance between the inserts 162 installed on both sides of the bottom end of the horizontal bar 161. The inserts 162 installed on the bottom end of the two sets of horizontal bar 161 are inserted into the positioning holes B157 at the top ends of the two sets of lamp housings 155.

[0030] In this embodiment: When installing the desk lamp 1, one end of the wire inside the base 11 is inserted into the wire hole 149 and passes through the inside of the built-in tube 154. One end of each of the two wires is inserted into the insertion hole 159 at the bottom of the two sets of lamp housings 155. Holding the I-shaped inner flexible tube 151, the external threaded tube 158 is threaded into the mounting hole 152 with the threaded groove 153. The lamp housing 155 is used in conjunction with the I-shaped inner flexible tube 151 through the external threaded tube 158, so that the I-shaped inner flexible tube 151 rotates inside the I-shaped rotating tube 146. The anti-slip pad 12 set at the bottom of the base 11 increases the friction between the desk lamp 1 and the table, preventing the desk lamp 1 from being displaced by the elementary school student.

[0031] Example 2: This example is an improvement upon Example 1. For details, please refer to [link / reference]. Figures 2-4 The outer surface of the mounting tube 141 is provided with heat dissipation grooves 143 on both sides. A dustproof net 144 is installed inside the heat dissipation grooves 143. The heat dissipation grooves 143 are the same as the heat dissipation of the wires. The dustproof net 144 is provided to prevent dust from entering the inner wire groove 142.

[0032] Positioning holes A148 are symmetrically provided at the top of the mounting tube 141 and on both sides of the central hole 147. The center distance between the two sets of positioning holes A148 on the same side of the central hole 147 is equal to the center distance between the insert rods 162 installed on both sides of the bottom end of the horizontal bar 161. The insert rods 162 installed on the two sets of bottom ends of the horizontal bar 161 are inserted into the interior of the two sets of positioning holes A148 on the same side of the central hole 147.

[0033] In this embodiment: when the two sets of adjusting components 15 are on the same side, the two sets of lamp housings 155 are arranged side by side, the positioning holes B157 at the top of the two sets of lamp housings 155 are aligned, and the inserts 162 on both sides of the bottom of the two sets of horizontal strips 161 are inserted into the interior of the positioning holes B157 to fix the position between the two sets of lamp housings 155. When the illumination range is expanded, the limiting component 16 is pulled out. At this time, one set of lamp housings 155 can be rotated, and the I-shaped inner flexible hose 151 is in the middle hole 147. The internal rotation allows the two sets of lamp housings 155 to be symmetrically installed about the vertical center line of the mounting tube 141, expanding the illumination range of the lamp body 156 and making it easier for students to write homework and read books at the same time. The inserts 162 on both sides of the bottom end of the horizontal bar 161 are inserted into the positioning holes A148 opened on one side of the two sets of I-shaped rotating tubes 146. The two sets of horizontal bars 161 limit the two sides of the two sets of I-shaped inner rotating hoses 151 that are close to each other, maintaining the illumination angle of the two sets of adjustment components 15.

[0034] Working principle: When the two sets of adjustment components 15 are on the same side, the two sets of lamp housings 155 are arranged side by side. The insert rods 162 on both sides of the bottom end of the two sets of horizontal position bars 161 are inserted into the positioning hole B157 to fix the position between the two sets of lamp housings 155. The limiting component 16 is pulled out, and the two sets of lamp housings 155 are symmetrically installed about the vertical center line of the mounting tube 141, which expands the illumination range of the lamp body 156. The two sets of horizontal position bars 161 limit the two sides of the two sets of I-shaped inner flexible tubes 151 that are close to each other, and maintain the illumination angle of the two sets of adjustment components 15.

[0035] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A desk lamp for primary school students that protects their eyes, comprising a desk lamp (1), characterized in that: The table lamp (1) includes a base (11) and a mounting base (13) installed on the top of the base (11). An upper component (14) is movably installed on the top of the mounting base (13). Adjustment components (15) are symmetrically installed on both sides of the top of the upper component (14). Limiting components (16) are installed on the top of the upper component (14) and on both sides of the two sets of adjustment components (15). An anti-slip pad (12) is installed at the bottom of the base (11). The upper component (14) includes an installation tube (141) and movable holes (145) on both sides of the top end of the installation tube (141). An inner groove (142) is provided inside the installation tube (141). An I-shaped rotating tube (146) is movably installed inside the movable hole (145). A central hole (147) is provided through the middle end of the I-shaped rotating tube (146). The adjustment component (15) includes a lamp housing (155) and an external threaded tube (158) installed on one side of the bottom end of the lamp housing (155). A lamp body (156) is installed at the bottom end of the lamp housing (155) and on one side of the external threaded tube (158). A socket body (159) is installed inside the external threaded tube (158). An I-shaped inner flexible tube (151) is movably installed inside the central hole (147). An installation hole (152) is opened through the middle end of the I-shaped inner flexible tube (151). A threaded groove (153) is opened at the upper end of the installation hole (152) and on the inner surface of the I-shaped inner flexible tube (151).

2. The eye-protecting desk lamp for primary school students according to claim 1, characterized in that: The limiting component (16) includes a horizontal bar (161) and insert rods (162) installed on both sides of the bottom end of the horizontal bar (161). A positioning hole B (157) is provided in the middle of the top of the lamp housing (155).

3. The eye-protecting desk lamp for primary school students according to claim 1, characterized in that: The bottom end of the mounting tube (141) is provided with a wire hole (149), and the wire hole (149) is aligned with the position of the movable hole (145).

4. The eye-protecting desk lamp for primary school students according to claim 1, characterized in that: The I-shaped inner flexible tube (151) has an internal tube (154) installed inside, and the internal tube (154) is installed at the lower end of the mounting hole (152). The distance between the centers of the positioning holes B (157) aligned at the top of the two sets of lamp housings (155) is equal to the center distance between the inserts (162) installed on both sides of the bottom end of the horizontal bar (161).

5. A desk lamp for primary school students that protects their eyes according to claim 2, characterized in that: The mounting tube (141) has heat dissipation grooves (143) on both sides of its outer surface, and a dustproof net (144) is installed inside the heat dissipation groove (143).

6. The eye-protecting desk lamp for primary school students according to claim 3, characterized in that: The top of the mounting tube (141) is provided with positioning holes A (148) symmetrically opened on both sides of the central hole (147). The center distance between the two sets of positioning holes A (148) opened on the same side of the central hole (147) is equal to the center distance between the inserts (162) installed on both sides of the bottom end of the horizontal bar (161).

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