An overseas concentrator structure

Abstract

This application relates to the field of concentrator design, and in particular to an overseas concentrator structure, including a concentrator body and a mounting base for placing the concentrator body and improving airflow at the heat dissipation holes of the concentrator body. Two transverse sliding bars are slidably connected within the mounting base and can move closer or further away from each other and abut against the concentrator body. The transverse sliding bars are fixedly connected to a bottom end block that abuts against the bottom surface of the concentrator body. The mounting base is slidably connected to a longitudinal sliding bar that abuts against the top surface of the concentrator body. The transverse sliding bars are slidably connected to a limiting member that abuts against the concentrator body away from the surface of the mounting base, so as to perform corresponding installation work for concentrator bodies of different specifications within a certain range.

Description

Technical Field

[0001] This application relates to the field of concentrator design, and in particular to an overseas concentrator structure. Background Technology

[0002] The concentrator is used to collect and upload electricity meter data, and it can also perform remote power control. In order to reduce the excessive heat inside the concentrator and affect the normal operation of the chip, corresponding heat dissipation holes are usually opened on the concentrator to allow air to circulate and dissipate the heat from the heat sink inside the concentrator in a timely manner.

[0003] In order to dissipate heat from the concentrator more quickly and in a timely manner, some concentrators are also equipped with corresponding fans to improve airflow through the heat dissipation holes inside the concentrator. For example, a wall-mounted concentrator with announcement number CN222301912U.

[0004] In the above technologies, the concentrator is held firmly against the ventilation plate by the clamping plate. During installation, different concentrators are selected according to different environmental requirements. In particular, the environments in which concentrators exported overseas vary greatly, which makes it easy for the specifications of the concentrators to change. The mounting bases for the concentrators in the above technologies can only be used for concentrators of specific sizes and are not universal. Summary of the Invention

[0005] To facilitate the installation of concentrators of different specifications, this application provides an overseas concentrator structure.

[0006] The overseas concentrator structure provided in this application adopts the following technical solution.

[0007] An overseas concentrator structure includes a concentrator body and a mounting base for placing the concentrator body and improving airflow at the heat dissipation holes of the concentrator body. Two transverse sliding bars are slidably connected within the mounting base and can move closer or further away from each other and abut against the concentrator body. The transverse sliding bars are fixedly connected to a bottom end block that abuts against the bottom surface of the concentrator body. The mounting base is slidably connected to a longitudinal sliding bar that abuts against the top surface of the concentrator body. The transverse sliding bars are slidably connected to a limiting member that abuts against the surface of the concentrator body away from the mounting base.

[0008] By adopting the above technical solution, different specifications of concentrator bodies within a certain range can be installed accordingly, so that when the concentrator no longer meets the corresponding environmental requirements after a certain period of use, it can be conveniently replaced with other models of concentrators.

[0009] Optionally, the mounting base is rotatably connected to a bidirectional lead screw threaded to two transverse rails, the threads of which are opposite in direction at the two transverse rails.

[0010] By adopting the above technical solution, the two transverse strips can be adjusted synchronously.

[0011] Optionally, the mounting base is provided with two bidirectional lead screws, and the two ends of the transverse bar are threaded to the two bidirectional lead screws one-to-one. The two bidirectional lead screws are coaxially fixedly connected to synchronous pulleys at their near ends. The two synchronous pulleys are driven by a synchronous belt. The outer wall of the mounting base is rotatably connected to a transverse knob that is coaxially and detachably connected to one of the synchronous pulleys.

[0012] By adopting the above technical solution, it is possible to avoid the bidirectional lead screw from blocking the heat dissipation vents of the concentrator body when it is set at the middle height of the mounting base, thereby affecting the heat dissipation efficiency of the concentrator body.

[0013] Optionally, the transverse strip has an elongated opening for the longitudinal strip to slide.

[0014] By adopting the above technical solution, the length of the transverse strip does not need to be set too short, thus ensuring full contact between the transverse strip and the concentrator body.

[0015] Optionally, the longitudinal strip is slidably connected to a stop block that can abut against the inner wall of the mounting base. The stop block is provided with a wedge rod located inside the longitudinal strip. The wedge rod abuts against a wedge block. The contact points between the wedge block and the wedge rod are both set at an incline so that the wedge block can push the wedge rod to move so that the stop block abuts against the inner wall of the mounting base. The longitudinal strip is rotatably connected to a longitudinal movement stopper that is threaded to the wedge block.

[0016] By adopting the above technical solution, the longitudinal strip can be moved relatively quickly for position adjustment, and the external space requirement of the mounting base is appropriately reduced.

[0017] Optionally, a horizontal sliding frame is slidably connected inside the mounting base along the moving direction of the wedge rod. Both the wedge rod and the abutment block are slidably connected to the horizontal sliding frame. The sliding direction of the abutment block in the horizontal sliding frame is perpendicular to the moving direction of the wedge rod. The contact point between the abutment block and the wedge rod is set at an angle so that the wedge rod can force the abutment block away from the concentrator body. A compression spring is provided inside the horizontal sliding frame to force the abutment block closer to the concentrator body.

[0018] By adopting the above technical solution, after the abutment block abuts against the inner wall of the mounting base, the longitudinal strip can also apply a certain pressure to the concentrator body to ensure the stability of the concentrator body.

[0019] Optionally, the mounting base has an internal toothed rack formed therein for engagement with the abutment block.

[0020] By adopting the above technical solution, it is ensured that during the process of the longitudinal strip pressing against the concentrator body, the abutment block is not prone to relative sliding between itself and the inner wall of the mounting base, which would result in limited pressing force applied by the longitudinal strip to the concentrator body.

[0021] Optionally, the limiting member includes an adjusting block slidably connected to the transverse strip and a pressing block slidably connected to the adjusting block, wherein the sliding direction of the pressing block is perpendicular to the sliding direction of the adjusting block.

[0022] By adopting the above technical solution, the position of the pressure block pressed against the concentrator body can be adjusted to ensure that the pressure block can be pressed firmly against the appropriate position of the concentrator body when installing concentrator bodies of different specifications.

[0023] Optionally, the pressure block is rotatably connected to a clamping control component that is threadedly connected to the adjusting block.

[0024] By adopting the above technical solution, the movement of the pressing block can be controlled.

[0025] Optionally, the adjusting block is formed with a side protrusion that is slidably connected inside the transverse strip, and the side protrusion cannot detach from the transverse strip along the moving direction of the pressing block.

[0026] By adopting the above technical solution, it is ensured that the pressure block can be pressed tightly against the concentrator body, and at this time the side protrusion is pressed against the inside of the transverse strip, thereby restricting the arbitrary movement of the adjustment block.

[0027] In summary, this application includes at least the following beneficial effects.

[0028] 1. Install concentrator bodies of different specifications within a certain range so that when the concentrator no longer meets the requirements of the corresponding environment after a certain period of use, it can be conveniently replaced with other models of concentrators.

[0029] 2. After the abutment block abuts against the inner wall of the mounting base, the longitudinal strip can also apply a certain pressure to the concentrator body to ensure the stability of the concentrator body;

[0030] 3. Adjust the position of the pressure block against the concentrator body to ensure that the pressure block is pressed firmly into the appropriate position on the concentrator body when installing concentrator bodies of different specifications. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the main structure of this application;

[0032] Figure 2 This is a structural diagram showing a partial cross-section of a transverse frame with the concentrator body removed, the side of the mounting base with the horizontal movement knob removed, and the longitudinal movement bar facing outwards from the mounting base.

[0033] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0034] Explanation of reference numerals in the attached drawings: 1. Concentrator body; 2. Mounting base; 3. Horizontal movement bar; 4. Bottom block; 41. Longitudinal movement stop; 42. Adjustment block; 43. Pressure block; 44. Tightening control component; 45. Side protrusion; 46. Horizontal sliding frame; 47. Inner wall rack; 48. Compression spring; 49. Frame opening block; 5. Longitudinal movement bar; 51. Limiting component; 52. Bidirectional lead screw; 53. Synchronous pulley; 54. Synchronous belt; 55. Horizontal movement knob; 56. Long strip opening; 57. Abutment block; 58. Wedge rod; 59. Wedge block. Detailed Implementation

[0035] The present application will be further described in detail below with reference to the accompanying drawings.

[0036] This application discloses an overseas concentrator structure, referring to... Figure 1 It includes a vertical mounting base 2 that is fixedly connected to the wall. The concentrator body 1 is placed in the mounting base 2. A fan is installed inside the mounting base 2 and the inner wall of the mounting base 2 is densely covered with holes so that the airflow of the concentrator body 1 toward the heat dissipation holes on the inner wall of the mounting base 2 can be accelerated.

[0037] Reference Figure 1 and Figure 2 Two transverse sliding bars 3 are slidably connected between the inner walls of the top and bottom of the mounting base 2, and the two transverse sliding bars 3 are close to or far apart in the horizontal direction. A double-acting screw 52 is rotatably connected to the inner sides of the upper and lower parts of the mounting base 2. The threads on both sides of the center point of the double-acting screw 52 are in opposite directions. The two transverse sliding bars 3 are threadedly connected at equal distances on both sides of the center point of the double-acting screw 52. Synchronous pulleys 53 are coaxially fixedly connected to the two near ends of the double-acting screws 52. A synchronous belt 54 drives the transmission between the two synchronous pulleys 53. A transverse sliding knob 55 is detachably connected to the outer wall of the mounting base 2 on the same axis as one of the synchronous pulleys 53.

[0038] Reference Figure 2 and Figure 3 Two transverse sliding bars 3 are fixedly connected to their bottom ends with bottom blocks 4, and the bottom surface of the concentrator body 1 can abut against the upper surface of the bottom block 4. Each of the two transverse sliding bars 3 has a vertically elongated opening 56 at its upper end, and a longitudinal sliding bar 5 is slidably connected within the opening 56 in the vertical direction. The bottom surface of the longitudinal sliding bar 5 can abut against the upper surface of the concentrator body 1. Two wedge rods 58 and a wedge block 59 are slidably connected within the longitudinal sliding bar 5 in the horizontal direction. The points where the wedge block 59 and the two wedge rods 58 meet are angled, so that when the wedge block 59 moves towards the mounting base 2, the two wedge rods 58 are forced to move away from each other. A longitudinal sliding stop component 41, threadedly connected to the wedge block 59, is rotatably connected to the longitudinal sliding bar 5.

[0039] Reference Figure 2 and Figure 3Two wedge rods 58 are positioned at opposite ends, each with a horizontal sliding frame 46 inserted into it. The sliding direction of the horizontal sliding frame 46 within the longitudinal sliding bar 5 is the same as that of the wedge rods 58. A frame block 49, which can be inserted into and slidably connected to the wedge rod 58, is fixedly connected to the opening of the horizontal sliding frame 46 at one end, preventing the horizontal sliding frame 46 from disengaging from the wedge rod 58 in a direction away from the wedge block 59. A stop block 57 is slidably connected vertically inside the horizontal sliding frame 46. The stop block 57 abuts against the wedge rod 58 at an angle, so that the stop block 57 is forced to move upward when the two wedge rods 58 move away from each other. A vertically oriented internal rack 47 is embedded in the inner wall of the mounting base 2, allowing the stop block 57 to abut against the inner wall of the mounting base 2 and engage with the internal rack 47. A compression spring 48 is provided between the top surface of the horizontal sliding frame 46 and the upper surface of the stop block 57 to force the stop block 57 to move downward and press against the wedge rod 58.

[0040] After the longitudinal sliding bar 5 moves down and abuts against the concentrator body 1, the longitudinal sliding stop member 41 is rotated, causing the two wedge rods 58 to move away from each other. This allows the stop block 57 to engage with the rack 47 inside the wall. The longitudinal sliding stop member 41 is then rotated further to move the two wedge rods 58 further away. At this point, the stop block 57 can no longer move, causing the wedge rods 58, along with the transverse sliding frame 46 and the longitudinal sliding bar 5, to move down together, forcing the longitudinal sliding bar 5 to press tightly against the concentrator body 1. Furthermore, a rubber layer can be provided on the lower surface of the longitudinal sliding bar 5 to ensure sufficient pressure between the longitudinal sliding bar 5 and the concentrator body 1 while minimizing the risk of damage.

[0041] Reference Figure 2 and Figure 3 Each transverse strip 3 is equipped with at least one limiting member 51. Each limiting member 51 includes an adjusting block 42 and a pressing block 43. The adjusting block 42 is slidably connected to the transverse strip 3 in the vertical direction. The pressing block 43 is slidably connected to the adjusting block 42 in the horizontal direction, and the pressing block 43 is L-shaped so that the pressing block 43 can abut against the vertical surface of the concentrator body 1 away from the mounting base 2. The pressing block 43 is rotatably connected to the surface of the adjusting block 42 with a threaded connection to the adjusting block 42. The adjusting block 42 is formed with a side protrusion 45 slidably connected inside the transverse strip 3 so that when the pressing block 43 is pressed tightly against the concentrator body 1, the adjusting block 42 cannot disengage from the transverse strip 3.

[0042] The implementation principle of an overseas concentrator structure according to an embodiment of this application is as follows: The concentrator body 1 is fitted into the mounting base 2, and the longitudinal sliding strip 5 is fitted into the top of the concentrator body 1. Then, the transverse sliding knob 55 is rotated to bring the two transverse sliding strips 3 closer together until the bottom block 4 is directly below the concentrator body 1. The concentrator body 1 is then moved down to abut against the bottom block 4. The transverse sliding knob 55 is rotated again to make the two transverse sliding strips 3 press against the concentrator body 1. The longitudinal sliding stop member 41 is then rotated so that the abutment block 57 engages with the inner wall rack 47, and the longitudinal sliding strip 5 can press against the upper surface of the concentrator body 1. The adjustment block 42 is then moved to a suitable position, and the clamping control member 44 is rotated so that the pressure block 43 presses against the concentrator body 1, completing the installation and fixing of the concentrator body 1.

[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An overseas concentrator structure, comprising a concentrator body (1) and a mounting base (2) for placing the concentrator body (1) and for enhancing airflow at the heat dissipation holes of the concentrator body (1), characterized in that: The mounting base (2) has two slidably connected transverse strips (3) that can approach or move away from each other and abut against the concentrator body (1). The transverse strips (3) are fixedly connected to a bottom end block (4) that can abut against the bottom surface of the concentrator body (1). The mounting base (2) has a slidably connected longitudinal strip (5) that can abut against the top surface of the concentrator body (1). The transverse strips (3) are slidably connected to a limiting member (51) that can abut against the surface of the concentrator body (1) away from the mounting base (2). The longitudinal strip (5) is slidably connected to a stop block (57) that can abut against the inner wall of the mounting base (2). The stop block (57) is provided with a wedge rod (58) located inside the longitudinal strip (5). The wedge rod (58) abuts against a wedge block (59). The abutting points of the wedge block (59) and the wedge rod (58) are both set at an angle so that the wedge block (59) can push the wedge rod (58) to move so that the stop block (57) abuts against the inner wall of the mounting base (2). The longitudinal strip (5) is rotatably connected to a longitudinal movement stopper (41) that is threaded to the wedge block (59). A horizontal sliding frame (46) is slidably connected inside the mounting base (2) along the moving direction of the wedge rod (58). The wedge rod (58) and the abutment block (57) are both slidably connected to the horizontal sliding frame (46). The sliding direction of the abutment block (57) in the horizontal sliding frame (46) is perpendicular to the moving direction of the wedge rod (58). The abutment block (57) and the wedge rod (58) are set at an angle so that the wedge rod (58) can force the abutment block (57) away from the concentrator body (1). A compression spring (48) is provided inside the horizontal sliding frame (46) to force the abutment block (57) to approach the concentrator body (1). The mounting base (2) has an internal toothed rack (47) formed inside for engagement with the abutment block (57).

2. The overseas concentrator structure according to claim 1, characterized in that: The mounting base (2) is rotatably connected to a two-way screw (52) threaded to two transverse bars (3), and the two-way screw (52) is connected to the two transverse bars (3) with opposite thread directions.

3. The overseas concentrator structure according to claim 2, characterized in that: The mounting base (2) is provided with two bidirectional lead screws (52). The two ends of the transverse bar (3) are threaded to the two bidirectional lead screws (52) respectively. The two bidirectional lead screws (52) are coaxially fixedly connected to the two ends of the two bidirectional lead screws (52). The two synchronous pulleys (53) are connected to the synchronous belt (54) for transmission. The outer wall of the mounting base (2) is rotatably connected to a transverse knob (55) that is coaxially detachably connected to one of the synchronous pulleys (53).

4. The overseas concentrator structure according to claim 1, characterized in that: The transverse strip (3) has an elongated opening (56) for the longitudinal strip (5) to slide.

5. The overseas concentrator structure according to claim 1, characterized in that: The limiting member (51) includes an adjusting block (42) slidably connected to the transverse bar (3) and a pressing block (43) slidably connected to the adjusting block (42), with the sliding direction of the pressing block (43) perpendicular to the sliding direction of the adjusting block (42).

6. The overseas concentrator structure according to claim 5, characterized in that: The pressure block (43) is rotatably connected to a clamping control element (44) threadedly connected to the adjusting block (42).

7. The overseas concentrator structure according to claim 5, characterized in that: The adjusting block (42) is formed with a side protrusion (45) that is slidably connected inside the transverse strip (3). The side protrusion (45) cannot be disengaged from the transverse strip (3) along the moving direction of the pressure block (43).

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