Self-translation linkage lamp pole and light source self-translation linkage lamp

Abstract

The utility model discloses a self-translation linkage lamp pole which comprises an upper linkage head, a lower linkage head, an outer linkage rod and an inner linkage rod. The outer rod upper connector is hinged to the upper linkage head, and the outer rod lower connector is hinged to the lower linkage head. The inner rod upper connector is hinged to the upper linkage head, and the inner rod lower connector is hinged to the lower linkage head. The inner linkage rod is arranged in an inner cavity of the outer linkage rod. The utility model further discloses a light source self-translation linkage lamp which is provided with the self-translation linkage lamp pole and a light source, and the light source is installed on the upper linkage head of the self-translation linkage lamp pole. According to the self-translation linkage lamp post, the lamp post is hidden in the whole structure to achieve neat appearance, meanwhile, the effect that a spring stretching structure in the lamp post stops immediately is achieved, meanwhile, the effect that the illumination direction is not changed after the height of a lamp is adjusted is achieved, and the operation that the direction of a lamp holder part is adjusted again after the lamp post is swung every time is omitted.

Description

Technical Field

[0001] The utility model relates to a lamp pole, in particular to a self-translationally movable linkage lamp pole, belonging to the field of lamp support poles.

[0002] The utility model also relates to a light source self-translation linkage lamp. Background Art

[0003] For table lamps or floor lamps with swinging lamp poles, when the height of the lamp head needs to be adjusted, the height of the lamp head on the lamp pole can be conveniently adjusted by swinging the lamp pole. However, swinging the lamp pole to adjust the height also causes the lighting direction of the light source on the lamp head to change. If the original lighting direction needs to be restored, the direction of the lamp head needs to be readjusted, which is very inconvenient. Currently, the common swing lamp poles on the market mainly include spring tension swing structure and gear fixed swing structure. Both structures cannot keep the direction of the lamp head unchanged while swinging the lamp pole to adjust the height of the lamp. After adjusting the height of the lamp, the direction of the lamp head still needs to be adjusted to restore the original lighting direction. Summary of the invention

[0004] In order to overcome the problems existing in the prior art, the first object of the utility model is to provide a self-translation linkage lamp pole with a simple structure and a constant lighting direction when the lamp head is swung. The second object of the utility model is to provide a self-translation linkage lamp with a constant lighting direction when the height is adjusted.

[0005] The first object of the utility model is achieved through the following technical solutions.

[0006] A self-translating linkage lamp pole comprises an upper linkage joint, a lower linkage joint, an outer linkage rod and an inner linkage rod; the upper joint of the outer linkage rod is hinged with the upper linkage joint to form a hinge point one, the lower joint of the outer linkage rod is hinged with the lower linkage joint to form a hinge point two; the upper part of the inner linkage rod is the inner rod upper joint, the inner rod upper joint is hinged with the upper linkage joint to form a hinge point four, the lower part of the inner linkage rod is the inner rod lower joint, the inner rod lower joint is hinged with the lower linkage joint to form a hinge point three; hinge point one, hinge point two, hinge point three and hinge point four sequentially form the four endpoints of a parallelogram; the inner linkage rod is built into the inner cavity of the outer linkage rod.

[0007] The middle part of the inner linkage rod is a damping tube cavity, and the two ends are respectively an inner rod upper joint and an inner rod lower joint. A limiting hole is provided at the lower part of the damping tube cavity, and an I-shaped fixing frame is provided inside the damping tube cavity, and the lower horizontal end of the I-shaped fixing frame is located outside the limiting hole or stuck outside the limiting hole; the spring is installed in the damping tube cavity through the I-shaped fixing frame, and the spring is sleeved on the longitudinal axis of the I-shaped fixing frame. The diameter of the spring is larger than the aperture of the limiting hole, so that the spring is limited in the damping tube cavity above the limiting hole; the I-shaped fixing frame (or the lower horizontal end of the I-shaped fixing frame) and the lower linkage joint are connected by a wire rope.

[0008] The I-shaped fixing frame is a double I-shaped fixing frame, which has two parallel longitudinal axes, and each longitudinal axis is sleeved with a spring.

[0009] The upper and lower transverse ends of the I-shaped fixing frame are both provided with screws, and the upper and lower ends of the longitudinal axis are internally threaded tubes. The screw or screw at the upper transverse end is screwed into the internally threaded tube at the upper end of the longitudinal axis, and the screw or screw at the lower transverse end is screwed into the internally threaded tube at the lower end of the longitudinal axis.

[0010] The lower horizontal end of the I-shaped fixing frame is a double-hole bracket, the hole of the double-hole bracket is for the longitudinal axis to be placed, and the screw or bolt is screwed into the internal threaded tube of the longitudinal axis through the hole to fix the longitudinal axis on the double-hole bracket; the wire rope passes through one of the holes or is connected with the screw or bolt to connect the I-shaped fixing frame to the lower linkage joint.

[0011] The limiting hole of the damping tube cavity is opened at the upper end of the lower joint of the inner rod.

[0012] The damping tube cavity of the inner linkage rod is a hollow tube section, and an upper connecting tube is arranged between the upper joint of the inner rod and the damping tube cavity, one end of the upper connecting tube is fixedly connected to the upper joint of the inner rod or is integrally formed with the upper joint, and one end of the damping tube cavity is sleeved with the upper connecting tube; a lower connecting tube is arranged between the lower joint of the inner rod and the damping tube cavity, one end of the lower connecting tube is fixedly connected to the lower joint of the inner rod or is integrally formed with the lower joint of the inner rod, and the other end of the damping tube cavity is sleeved with the lower connecting tube.

[0013] A through coaxial pin hole is provided on the tube wall where the upper connecting tube and the damping tube cavity are sleeved, and an upper fixing pin is inserted into the through coaxial pin hole to connect and fix the upper connecting tube and the damping tube cavity.

[0014] A coaxial pin hole is provided on the tube wall where the lower connecting tube and the damping tube cavity are sleeved, and a lower fixing pin is inserted into the coaxial pin hole to connect and fix the upper connecting tube and the damping tube cavity, and the lower fixing pin will not interfere with (or contact) the longitudinal axis.

[0015] The upper linkage joint is a b-type upper linkage joint, and the lower linkage joint is a q-type lower linkage joint.

[0016] The B-type upper linkage joint has a lower notch at the lower part of one side relative to the straight edge, and the Q-type lower linkage joint has an upper notch at the upper part of one side relative to the straight edge, so as to limit the swing range of the inner and outer linkage rods.

[0017] The B-type upper linkage joint and the Q-type lower linkage joint are both provided with wire passing holes or wire passing grooves to facilitate the passing of wires electrically connected to the light source.

[0018] The second purpose of the utility model is achieved through the following technical solutions:

[0019] A light source self-translation linkage lamp comprises the self-translation linkage lamp pole, light source and base as mentioned above, wherein the self-translation linkage lamp pole is connected with the light source and the base, or is connected with the light source through other lamp poles or lamp holders.

[0020] A self-translating linkage lamp pole comprises an upper linkage joint, a lower linkage joint, an outer linkage rod and an inner linkage rod; the upper joint of the outer linkage rod is hinged with the upper linkage joint to form a hinge point one, the lower joint of the outer linkage rod is hinged with the lower linkage joint to form a hinge point two; the upper part of the inner linkage rod is the inner rod upper joint, the inner rod upper joint is hinged with the upper linkage joint to form a hinge point four, the lower part of the inner linkage rod is the inner rod lower joint, the inner rod lower joint is hinged with the lower linkage joint to form a hinge point three; hinge point one, hinge point two, hinge point three and hinge point four sequentially form the four endpoints of a parallelogram; the inner linkage rod is built into the inner cavity of the outer linkage rod.

[0021] The middle part of the inner linkage rod is a damping tube cavity, and the two ends are respectively an inner rod upper joint and an inner rod lower joint. A limiting hole is provided at the lower part of the damping tube cavity; the spring is installed in the damping tube cavity through an I-shaped fixing frame, and the spring is sleeved on the longitudinal axis of the I-shaped fixing frame. The lower transverse end of the fixing frame is located (or stuck) outside the limiting hole. The diameter of the spring is larger than the diameter of the limiting hole, so that the spring is limited in the damping tube cavity above the limiting hole; the I-shaped fixing frame (or the lower transverse end of the I-shaped fixing frame) and the lower linkage joint are connected by a steel wire rope.

[0022] The I-shaped fixing frame is a double I-shaped fixing frame, which has two parallel longitudinal axes, and each longitudinal axis is sleeved with a spring.

[0023] The upper and lower transverse ends of the I-shaped fixing frame are both provided with screws, and the upper and lower ends of the longitudinal axis are internally threaded tubes. The screw or screw at the upper transverse end is screwed into the internally threaded tube at the upper end of the longitudinal axis, and the screw or screw at the lower transverse end is screwed into the internally threaded tube at the lower end of the longitudinal axis.

[0024] The lower horizontal end of the I-shaped fixing frame is a double-hole bracket, the hole of the double-hole bracket is for the longitudinal axis to be placed, and the screw or bolt is screwed into the internal threaded tube of the longitudinal axis through the hole to fix the longitudinal axis on the double-hole bracket; the wire rope passes through one of the holes or is connected with the screw or bolt to connect the I-shaped fixing frame to the lower linkage joint.

[0025] The limiting hole of the damping tube cavity is opened at the upper end of the lower joint of the inner rod.

[0026] The damping tube cavity of the inner linkage rod is a hollow tube section, and an upper connecting tube is arranged between the upper joint of the inner rod and the damping tube cavity, one end of the upper connecting tube is fixedly connected to the upper joint of the inner rod or is integrally formed with the upper joint, and one end of the damping tube cavity is sleeved with the upper connecting tube; a lower connecting tube is arranged between the lower joint of the inner rod and the damping tube cavity, one end of the lower connecting tube is fixedly connected to the lower joint of the inner rod or is integrally formed with the lower joint of the inner rod, and the other end of the damping tube cavity is sleeved with the lower connecting tube.

[0027] A through coaxial pin hole is provided on the tube wall where the upper connecting tube and the damping tube cavity are sleeved, and an upper fixing pin is inserted into the through coaxial pin hole to connect and fix the upper connecting tube and the damping tube cavity.

[0028] A coaxial pin hole is provided on the tube wall where the lower connecting tube and the damping tube cavity are sleeved, and a lower fixing pin is inserted into the coaxial pin hole to connect and fix the upper connecting tube and the damping tube cavity, and the lower fixing pin will not interfere with (or contact) the longitudinal axis.

[0029] The upper linkage joint is a b-type upper linkage joint, and the lower linkage joint is a q-type lower linkage joint.

[0030] The B-type upper linkage joint has a lower notch at the lower part of one side relative to the straight edge, and the Q-type lower linkage joint has an upper notch at the upper part of one side relative to the straight edge, so as to limit the swing range of the inner and outer linkage rods.

[0031] The B-type upper linkage joint and the Q-type lower linkage joint are both provided with wire passing holes or wire passing grooves to facilitate the passing of wires electrically connected to the light source.

[0032] Compared with the prior art, the utility model utilizes the height adjustment principle of a movable parallelogram (when one side of the movable parallelogram is pushed or pulled, the movable parallelogram can be transformed into other parallelograms of different heights, while the other two sides adjacent to it only translate without changing their directions). The self-translation linkage lamp pole and the light source self-translation linkage lamp designed in the utility model have the following advantages:

[0033] 1. The outer linkage rod and the inner linkage rod are respectively hinged to the upper linkage joint and the lower linkage joint to form a movable parallelogram. When the height of the lamp head needs to be adjusted, the lower linkage joint can be fixed, and the outer linkage rod can be pushed to one side. The outer linkage rod swings to one side around the lower linkage joint, driving the inner linkage rod to swing to the same side. At this time, the upper linkage joint is synchronously moved to one side at the same time driven by the outer linkage rod and the inner linkage rod, and the direction of the upper linkage joint can be kept unchanged, eliminating the operation of readjusting the direction of the upper linkage joint after each swing of the lamp pole, that is, eliminating the operation of readjusting the lighting direction.

[0034] 2. The inner linkage rod is built into the outer linkage rod, so that the overall structure of the lamp pole is hidden inside and the appearance is neat and beautiful.

[0035] 3. A damping tube cavity and an I-shaped fixing frame are provided in the inner linkage rod, and a steel wire rope is connected between the I-shaped fixing frame and the lower linkage joint, so that when the inner linkage rod swings away from the steel wire rope, the I-shaped fixing frame is pulled by the steel wire rope to move downward along the damping tube cavity, so that the spring limited in the damping tube cavity and sleeved on the longitudinal axis of the I-shaped fixing frame is compressed, generating an opposing rebound force, and the rebound force of the spring and the gravity of the lamp head acting on the lamp pole offset each other, so that the lamp pole can have the effect of stopping at any position when swinging.

[0036] 4. The self-translation linkage lamp pole and the self-translation linkage lamp of the light source have simple structure and are easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the internal structure of a lamp installed with a self-translationally linked lamp pole according to Embodiment 1 and Embodiment 3;

[0038] Figure 2 yes Figure 1 A schematic diagram of the structure of the outer linkage rod, upper linkage joint and lower linkage joint of the self-translation linkage lamp pole;

[0039] Figure 3 yes Figure 2 Left view of

[0040] Figure 4 It is a structural schematic diagram of the inner linkage rod, the upper linkage joint and the lower linkage joint;

[0041] Figure 5 yes Figure 4 Left view of

[0042] Figure 6 yes Figure 4 Schematic diagram of the internal structure of the inner linkage rod;

[0043] Figure 7 yes Figure 6 AA section view;

[0044] Figure 8 yes Figure 6 Exploded diagram of

[0045] Fig. 9 yes Figure 7 Exploded diagram of

[0046] Fig.10 It is a three-dimensional exploded view of the inner linkage rod;

[0047] Fig.11 This is a schematic diagram of a self-translation linkage lamp pole structure of Example 2;

[0048] Fig.12 It is a light source self-translation linkage lamp of embodiment 3;

[0049] Fig.13 This is a schematic diagram of the structure of a light source self-translation linkage lamp in Example 4. DETAILED DESCRIPTION

[0050] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0051] Example 1

[0052] like Figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, and 10 are one embodiment of the self-translation linkage lamp pole of the utility model, which includes an upper linkage head 1, a lower linkage head 2, an outer linkage rod 3, and an inner linkage rod 4;

[0053] The upper linkage joint 1 is provided with an upper linkage joint hinge hole 11 and an upper linkage joint hinge hole 2 12, and the lower linkage joint 2 is provided with a lower linkage joint hinge hole 1 21 and a lower linkage joint hinge hole 22;

[0054] The front wall surface of the upper joint of the external linkage rod 3 is provided with an outer rod upper hinge hole 31, and the rear wall surface is provided with an outer rod upper hinge hole 32 correspondingly; the front wall surface of the lower joint of the external linkage rod 3 is provided with an outer rod lower hinge hole 33, and the rear wall surface is provided with an outer rod lower hinge hole 34 correspondingly;

[0055] A pin passes through the hinge hole 31 on the outer rod, the hinge hole 11 of the upper linkage joint, and the hinge hole 32 on the outer rod in sequence, and hinges the outer linkage rod 3 with the upper linkage joint 1 to form a hinge point A;

[0056] A pin passes through the lower hinge hole 33 of the outer rod, the hinge hole 1 21 of the lower linkage joint, and the lower hinge hole 34 of the outer rod in sequence, and hinges the outer linkage rod 3 with the lower linkage joint 2 to form a hinge point 2 B;

[0057] The inner rod upper joint 43 of the inner linkage rod 4 is provided with an inner rod upper hinge hole 41, and the inner rod lower joint 44 of the inner linkage rod 4 is provided with an inner rod lower hinge hole 42;

[0058] A pin passes through the lower hinge hole 42 of the inner rod and the hinge hole 22 of the lower linkage joint, and hinges the inner linkage rod 4 with the lower linkage joint 2 to form a hinge point three C;

[0059] A pin passes through the hinge hole 41 on the inner rod and the hinge hole 12 of the upper linkage joint, and hinges the inner linkage rod 4 with the upper linkage joint 1 to form a hinge point 4D;

[0060] The four hinge points ABCD are connected in sequence to form four endpoints of a parallelogram; the inner linkage rod 4 is built into the inner cavity of the outer linkage rod 3;

[0061] The middle part of the inner linkage rod 4 is a damping tube cavity 45, and the two ends are respectively an inner rod upper joint 43 and an inner rod lower joint 44. A limiting hole 46 is provided at the lower part of the damping tube cavity 45; the spring 5 is installed in the damping tube cavity 45 through an I-shaped fixing frame 6, and the spring 5 is sleeved on the longitudinal axis 63 of the I-shaped fixing frame 6. The lower transverse end 62 of the fixing frame 6 is located (or stuck) outside the limiting hole 46. The diameter of the spring 5 is larger than the aperture of the limiting hole 46, so that the spring 5 is limited in the damping tube cavity 45 above the limiting hole 46; the lower transverse end 62 of the I-shaped fixing frame 6 is connected to the lower linkage joint 2 by a steel wire rope 7.

[0062] The upper horizontal end 61 and the lower horizontal end 62 of the I-shaped fixing frame 6 both have screws or bolts, and the upper and lower ends of the longitudinal axis 63 are internally threaded tubes 631. The screw or bolt of the upper horizontal end 61 is screwed into the internally threaded tube 631 at the upper end of the longitudinal axis 6, and the screw or bolt of the lower horizontal end 62 is screwed into the internally threaded tube 631 at the lower end of the longitudinal axis 63.

[0063] The lower horizontal end 62 of the I-shaped fixing frame 6 is a double-hole bracket, one of the holes 621 of the double-hole bracket is for the longitudinal axis 63 to be inserted, and the screw or bolt is screwed into the internal threaded tube 631 of the longitudinal axis 63 through the hole 621 to fix the longitudinal axis 63 on the double-hole bracket; the wire rope 7 passes through the other hole 622 of the double-hole bracket to connect the I-shaped fixing frame 6 with the lower linkage 2.

[0064] The limiting hole 46 of the damping tube cavity 45 is opened at the upper end of the inner rod lower joint 44 .

[0065] The damping tube cavity 45 of the inner linkage rod 4 is a hollow tube section, and an upper connecting tube 47 is arranged between the inner rod upper joint 43 and the damping tube cavity 45, one end of the upper connecting tube 47 is fixedly connected to the inner rod upper joint 43 or is integrally formed with the inner rod upper joint 43, and one end of the damping tube cavity 45 is sleeved with the upper connecting tube 47; a lower connecting tube 48 is arranged between the inner rod lower joint 44 and the damping tube cavity 45, one end of the lower connecting tube 48 is fixedly connected to the inner rod lower joint 44 or is integrally formed with the inner rod lower joint 44, and the other end of the damping tube cavity 45 is sleeved with the lower connecting tube 48.

[0066] A through coaxial pin hole is formed on the tube wall where the upper connecting tube 47 and the damping tube cavity 45 are sleeved together. An upper fixing pin 8 is inserted into the through coaxial pin hole to connect and fix the upper connecting tube 47 and the damping tube cavity 45.

[0067] A coaxial pin hole is formed on the tube wall where the lower connecting tube 48 and the damping tube cavity 45 are sleeved, and a lower fixing pin 9 is inserted into the pin hole to connect and fix the upper connecting tube 48 and the damping tube cavity 45 . The lower fixing pin 9 will not interfere with the longitudinal axis 63 .

[0068] The upper linkage joint 1 is a b-type upper linkage joint, and the lower linkage joint 2 is a q-type lower linkage joint.

[0069] The B-type upper linkage joint has a notch 13 at the lower part of one side relative to the straight edge.

[0070] An upper notch 23 is formed on the upper part of one side of the Q-shaped lower linkage joint relative to the straight edge to limit the swing range of the inner and outer linkage rods.

[0071] The b-type upper coupling head and the q-type lower coupling head are both provided with wire holes or wire grooves 14, 24 to facilitate the passing of wires electrically connected to the light source.

[0072] When the height of the lamp head needs to be adjusted, the lower linkage joint can be fixed, and the outer linkage rod can be pushed to one side. The outer linkage rod swings to one side around the lower linkage joint, driving the inner linkage rod to swing to the same side. At this time, the upper linkage joint is synchronously moved to one side at the same time driven by the outer linkage rod and the inner linkage rod, and the direction of the upper linkage joint can be kept unchanged, eliminating the operation of re-adjusting the direction of the upper linkage joint after each swing of the lamp pole, that is, eliminating the operation of re-adjusting the lighting direction. During the swinging process, when the spring on the I-shaped fixing frame in the damping tube cavity of the inner linkage rod is pulled back by the wire rope, an opposing rebound force will be generated. At this time, the rebound force and the gravity of the lamp head acting on the lamp pole offset each other, so that the lamp pole can stop immediately after swinging to any position.

[0073] Example 2

[0074] like Fig.11 The second embodiment of the present utility model is shown. The difference between the second embodiment and the first embodiment is that the I-shaped fixing frame 6 is a double longitudinal axis I-shaped fixing frame having two parallel longitudinal axes 63 , and each longitudinal axis 63 is sleeved with a spring 5 .

[0075] Example 3

[0076] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 , Fig. 9 , Fig.10 , Fig.12 As shown, it is a self-translational linkage desk lamp, which is one of the embodiments of the light-source translational linkage lamp of the utility model. It has a self-translational linkage lamp pole E1, an ordinary lamp pole E2, a light source E3, and a base E4 as described in Example 1; the lower linkage head 2 of the self-translational linkage rod is fixedly installed on the base E4, the upper linkage head 1 is hinged to the ordinary lamp pole E2, and the light source E3 is installed on the ordinary lamp pole E2.

[0077] The self-translating linkage lamp pole of the utility model has a neat appearance while the lamp pole is hidden inside the overall structure. It not only realizes the instant stop effect of the internal spring tensioning structure, but also realizes the effect that the lighting direction of the lamp remains unchanged after the height of the lamp is adjusted, eliminating the operation of readjusting the direction of the head after each swing of the lamp pole.

[0078] Example 4

[0079] like Fig.13 The fourth embodiment of the present utility model is shown. The difference between the fourth embodiment and the third embodiment is that the I-shaped fixing frame 6 is a double longitudinal axis I-shaped fixing frame having two parallel longitudinal axes 63 , and each longitudinal axis 63 is sleeved with a spring 5 .

[0080] The utility model is not limited to the above implementation modes, and any technical solution mentioned in this specification and claims can be implemented. The directional words such as "front" and "rear" in this specification are only based on the observer and should not be understood as limiting the technical solution of the utility model.

Claims

1. Self-translation linkage light pole, characterized by: It includes an upper linkage joint, a lower linkage joint, an outer linkage rod and an inner linkage rod; the upper joint of the outer linkage rod is hinged with the upper linkage joint to form hinge point one, the lower joint of the outer linkage rod is hinged with the lower linkage joint to form hinge point two; the upper part of the inner linkage rod is the inner rod upper joint, the inner rod upper joint and the upper linkage joint are hinged to form hinge point four, the lower part of the inner linkage rod is the inner rod lower joint, the inner rod lower joint and the lower linkage joint are hinged to form hinge point three; hinge point one, hinge point two, hinge point three and hinge point four sequentially form the four endpoints of a parallelogram; the inner linkage rod is built into the inner cavity of the outer linkage rod.

2. The self-translation linkage lamp pole according to claim 1, characterized in that: The middle part of the inner linkage rod is a damping tube cavity, and the two ends are respectively an inner rod upper joint and an inner rod lower joint. A limiting hole is provided at the lower part of the damping tube cavity, and an I-shaped fixing frame is provided inside the damping tube cavity, and the lower horizontal end of the I-shaped fixing frame is located outside the limiting hole or stuck outside the limiting hole; the spring is installed in the damping tube cavity through the I-shaped fixing frame, and the spring is sleeved on the longitudinal axis of the I-shaped fixing frame. The diameter of the spring is larger than the aperture of the limiting hole, so that the spring is limited in the damping tube cavity above the limiting hole; the I-shaped fixing frame or the lower horizontal end of the I-shaped fixing frame is connected to the lower linkage joint by a steel wire rope.

3. The self-translation linkage lamp pole according to claim 2, characterized in that: The I-shaped fixing frame is a double longitudinal axis I-shaped fixing frame, which has two parallel longitudinal axes, and each longitudinal axis is sleeved with a spring.

4. The self-translation linkage lamp pole according to claim 2, characterized in that: The upper and lower transverse ends of the I-shaped fixing frame are both provided with screws or bolts, and the upper and lower ends of the longitudinal axis are internally threaded tubes. The screw or bolt at the upper transverse end is screwed into the internally threaded tube at the upper end of the longitudinal axis, and the screw or bolt at the lower transverse end is screwed into the internally threaded tube at the lower end of the longitudinal axis.

5. The self-translation linkage lamp pole according to claim 4, characterized in that: The lower horizontal end of the I-shaped fixing frame is a double-hole bracket, the holes of the double-hole bracket are used to insert the longitudinal axis, and the screw rod or screw is screwed into the internal threaded tube of the longitudinal axis through the hole to fix the longitudinal axis on the double-hole bracket; the steel wire rope passes through one of the holes to connect the I-shaped fixing frame with the lower linkage joint.

6. The self-translation linkage lamp pole according to claim 5, characterized in that: The limiting hole of the damping tube cavity is opened at the upper end of the lower joint of the inner rod.

7. The self-translationally linked lamp post according to claim 6, characterized in that: The damping tube cavity of the inner linkage rod is a hollow tube section, and an upper connecting tube is arranged between the upper joint of the inner rod and the damping tube cavity, one end of the upper connecting tube is fixedly connected to the upper joint of the inner rod or is integrally formed with the upper joint of the inner rod, and one end of the damping tube cavity is sleeved with the upper connecting tube; a lower connecting tube is arranged between the lower joint of the inner rod and the damping tube cavity, one end of the lower connecting tube is fixedly connected to the lower joint of the inner rod or is integrally formed with the lower joint of the inner rod, and the other end of the damping tube cavity is sleeved with the lower connecting tube.

8. The self-translationally linked lamp post according to claim 7, characterized in that: A through coaxial pin hole is provided on the tube wall where the upper connecting tube and the damping tube cavity are sleeved, and an upper fixing pin is inserted into the through coaxial pin hole to connect and fix the upper connecting tube and the damping tube cavity.

9. The self-translationally linked lamp pole according to claim 8, characterized in that: A coaxial pin hole is provided on the tube wall where the lower connecting tube and the damping tube cavity are sleeved, and a lower fixing pin is inserted into the coaxial pin hole to connect and fix the upper connecting tube and the damping tube cavity, and the lower fixing pin will not interfere with the longitudinal axis.

10. The self-translationally linked lamp post according to claim 9, characterized in that: The upper linkage joint is a b-type upper linkage joint, and the lower linkage joint is a q-type lower linkage joint; the b-type upper linkage joint has a lower notch at the lower part of one side relative to the straight edge, and the q-type lower linkage joint has an upper notch at the upper part of one side relative to the straight edge.

11. The self-translationally linked lamp pole according to claim 10, characterized in that: The B-type upper linkage joint and the Q-type lower linkage joint are both provided with wire passing holes or wire passing grooves.

12. A light source self-translation linkage lamp, comprising a self-translation linkage lamp pole, a light source and a base, characterized in that: The self-translating linkage lamp pole is any one of claims 1-11, the lower linkage head of the self-translating linkage lamp pole is fixed on the base; the upper linkage head of the self-translating linkage lamp pole is installed and connected to the light source, or is connected to the light source through other lamp poles or lamp holders.

Images