Rotary carrier

Abstract

The utility model discloses a kind of rotary carriers, rotary carrier includes pedestal, turntable and limiting component. One side of pedestal is provided with recess, turntable is rotationally arranged in the recess, limiting component is arranged in the recess. The limiting component and the turntable abut, when the turntable is driven to rotate by the force in first direction, the limiting component is separated from the abutment of the turntable in the turntable rotating process. So set, it can improve stability in the turntable rotating process, it is convenient to maintain the product arranged on turntable.

Description

Technical Field

[0001] This utility model relates to the field of maintenance equipment, and in particular to a rotating carrier. Background Technology

[0002] Currently, repairing circuit boards or chips requires the use of a microscope. This necessitates fixing the circuit board or chip to a mount beneath the microscope. However, during repair, the fixed mount cannot adjust the angle of the circuit board or chip, leading to inconvenience and reduced repair efficiency. Furthermore, some mounts with angle adjustment functions are prone to the turntable detaching or rotating incorrectly during rotation, which also impacts the repair process.

[0003] Therefore, it is necessary to provide a rotating vehicle to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a rotating carrier that can improve stability during the rotation of a turntable.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rotating vehicle, comprising:

[0007] The base has a recessed part on one side;

[0008] A turntable is rotatably disposed within the recessed portion;

[0009] A limiting component is disposed within the recessed portion. The limiting component abuts against the turntable. When the turntable is driven to rotate by a force in a first direction, the limiting component disengages from the turntable during the rotation of the turntable.

[0010] Furthermore, the edge of the turntable is provided with a limiting portion that cooperates with the limiting component, and the limiting component has a protrusion;

[0011] When the turntable is driven by a force in the first direction, the limiting part causes the protrusion to swing to the first side to disengage from the limiting part so that the turntable rotates in the first direction; when the turntable is driven by a force in the second direction, the protrusion is limited on the second side to abut against the limiting part to prevent the turntable from rotating in the second direction, wherein the first direction is opposite to the second direction.

[0012] Furthermore, the recessed portion includes a first recessed portion and a second recessed portion that are interconnected. The second recessed portion is located at the outer edge of the first recessed portion in the circumferential direction. The turntable is disposed in the first recessed portion, and the limiting component is disposed in the second recessed portion.

[0013] Furthermore, the bottom wall of the second recess is provided with a rotating column, the limiting component includes a body part, one end of the body part forms the protrusion, the other end of the body part is pivotally connected to the rotating column, and the limiting part is a plurality of limiting grooves, the plurality of limiting grooves are evenly arranged around the edge of the turntable in the circumferential direction;

[0014] When the turntable is driven by a force in the first direction, the limiting groove drives the protrusion to swing away from the limiting groove to the first side so that the turntable rotates in the first direction; when the turntable is driven by a force in the second direction, the protrusion is limited on the second side to abut against the limiting groove to prevent the turntable from rotating.

[0015] Furthermore, the rotating carrier also includes an elastic element, one end of which elastically abuts against the first side surface, and the other end of which elastically abuts against the main body.

[0016] Furthermore, a shock-absorbing block is provided on the other side of the main body relative to the elastic member, and the shock-absorbing block elastically abuts against the main body.

[0017] Furthermore, the top of the turntable is provided with a plurality of protrusions, which are arranged circumferentially around the outer contour of the turntable.

[0018] Furthermore, the rotating carrier also includes a support plate, which is disposed on top of the turntable and is used to support the product.

[0019] Furthermore, the turntable has an assembly groove at its center, the groove wall of which is provided with a support portion, the bearing plate is disposed in the assembly groove, and the bearing plate is connected to the support portion.

[0020] Furthermore, the rotating carrier also includes a cover plate, which is placed on top of the base. The cover plate has a through-hole at its center, and at least a portion of the turntable and the bearing plate corresponds to the through-hole.

[0021] The beneficial effects of this utility model are as follows:

[0022] This utility model discloses a rotating carrier, which includes a base, a turntable, and a limiting component. One side of the base has a recess, within which the turntable is rotatably positioned. The limiting component is disposed within the recess and abuts against the turntable. When the turntable is driven to rotate by a force in a first direction, the limiting component disengages from the turntable during rotation. This first direction can be understood as the turntable rotating clockwise or counterclockwise within the recess. By providing the limiting component, the turntable receives sufficient support during rotation, maintaining stability and reducing the possibility of accidental rotation, thereby improving product maintenance efficiency. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of the vehicle of this utility model;

[0024] Figure 2 yes Figure 1 A three-dimensional exploded view;

[0025] Figure 3 yes Figure 2 A magnified view of part A in the middle;

[0026] Figure 4 yes Figure 2 Another perspective of the three-dimensional decomposition diagram;

[0027] Figure 5 yes Figure 1 A three-dimensional schematic diagram of the central base, turntable, and one-way control components;

[0028] Figure 6 yes Figure 5 A magnified view of part B in the middle section;

[0029] Figure 7 yes Figure 1 A 3D diagram of the transfer tray;

[0030] Figure 8 yes Figure 1 A three-dimensional schematic diagram of the central base;

[0031] Figure 9 yes Figure 8 A magnified view of part C in the middle;

[0032] Figure 10 yes Figure 1 A three-dimensional schematic diagram of the swinging component;

[0033] Figure 11 yes Figure 1 Top view of the central base, turntable, and one-way control components in their assembled state. Detailed Implementation

[0034] The exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. If several embodiments exist, features in these embodiments may be combined with each other without conflict. When the description refers to the drawings, unless otherwise stated, the same numbers in different drawings represent the same or similar elements. The descriptions in the following exemplary embodiments do not represent all embodiments consistent with the present invention; rather, they are merely examples of apparatuses, products, and / or methods consistent with some aspects of the present invention as set forth in the claims.

[0035] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to limit the scope of protection of this invention. The singular forms “a,” “the,” or “the” used in the specification and claims of this invention are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0036] It should be understood that the terms "first," "second," and similar words used in the specification and claims of this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish the features. Similarly, the terms "an" or "a" do not indicate a quantity limitation, but rather indicate the presence of at least one. Unless otherwise stated, the terms "before," "after," "upper," "lower," and similar words appearing in this utility model are for ease of explanation only and are not limited to a specific location or spatial orientation. The terms "comprising" or "including" are an open-ended expression, meaning that the element preceding "comprising" or "including" covers the element following "comprising" or "including" and its equivalents, which does not exclude that the element preceding "comprising" or "including" may also include other elements. In this utility model, the word "several" means two or more.

[0037] Please refer to Figures 1 to 11This utility model discloses a rotating carrier 100, applicable to the repair of electronic products. Electronic products include circuit boards, chips, etc. The rotating carrier 100 fixes the electronic products, allowing for angle adjustments during repair and improving efficiency. The rotating carrier 100 includes a base 1, a turntable 2, and a limiting component 3. One side of the base 1 has a recess 11, within which the turntable 2 is rotatably disposed. The limiting component 3 is disposed within the recess 11 and abuts against the turntable 2. In this embodiment, the limiting component 3 is located at the outer edge of the turntable's circumference and abuts against the edge of the turntable 2. In other embodiments, the turntable 2 has a cavity at its center, within which the limiting component 3 abuts against the cavity wall. When the turntable 2 is driven to rotate by a force in a first direction, the limiting component 3 disengages from the turntable 2 during rotation. The first direction here can be understood as the turntable 2 rotating clockwise or counterclockwise within the recess 11. When the turntable 2 is not driven to rotate by the force in the first direction, the limiting component 3 abuts against the turntable 2, providing a certain strength of support to keep the turntable 2 relatively stationary. This design ensures that the turntable 2 maintains a certain degree of stability, reducing the risk of accidental rotation or loosening, thereby improving the product's maintenance efficiency.

[0038] Please refer to Figures 1 to 6 to Figure 11The turntable 2 has a limiting portion 21 on its edge that cooperates with a limiting component 3, the limiting component 3 having a protrusion 31. In one embodiment, the limiting portion 21 has a groove, and the protrusion 31 has a convex shape. In another embodiment, the limiting portion 21 has a convex shape, and the protrusion 31 has a groove. The groove and the convex shape cooperate to allow the limiting component 3 to abut against the turntable 2. When the turntable 2 is driven by a force in the first direction R1, the limiting portion 21 drives the protrusion 31 to swing away from the limiting portion 21 towards the first side 1122, causing the turntable 2 to rotate along the first direction R1. The first side 1122 has a space for movement, and the protrusion 31 enters the space for movement of the first side 1122 during rotation and then disengages from the limiting portion 21. When the turntable 2 is driven by a force in the second direction R2, the protrusion 31 rotates towards the second side 1123, which has no space for movement; therefore, the protrusion 31 cannot continue to swing towards the second side 1123. Therefore, the protrusion 31 is limited by the second side surface 1123 to abut against the limiting part 21 and prevent the turntable 2 from rotating along the second direction R2. The connection between the second side surface 1123 and the first side wall 1112 has a blocking part 103. During the rotation of the protrusion 31 towards the second side surface 1123, it abuts against the blocking part 103 to limit the continued rotation of the protrusion 31 and prevent the turntable 2 from rotating along the second direction R2. The first direction R1 is opposite to the second direction R2. Here, the first direction R1 can be understood as the turntable 2 rotating clockwise within the recess 11, and the second direction R2 can be understood as the turntable 2 rotating counterclockwise within the recess 11. Therefore, the turntable 2 only rotates clockwise within the recess 11 when driven by the force of the first direction R1, preventing the turntable 2 from rotating incorrectly due to the force of the second direction R2, thus affecting maintenance.

[0039] Please refer to Figures 2 to 6 as well as Figure 11The recess 11 includes a first recess 111 and a second recess 112 that are interconnected. The second recess 112 is located at the outer edge of the first recess 111 in the circumferential direction. The turntable 2 is disposed in the first recess 111, and the limiting component 3 is disposed in the second recess 112. The protrusion 31 of the limiting component 3 extends out of the second recess 112 and abuts against the turntable 2 in the first recess 111. Specifically, the second recess 112 includes a bottom surface 1125 and a sidewall with an edge of the bottom surface 1125. The first recess 111 includes a first bottom surface 1111 and a first sidewall 1112 with an edge of the first bottom surface 1111. The first sidewall 1112 has a notch, and the notch in the first sidewall 1112 forms the second recess 112. The sidewall includes a first side surface 1122, an arc-shaped surface 1124, and a second side surface 1123 connected in sequence. The arc-shaped surface 1124 is recessed in a direction away from the center of the first recess 111. The first side surface 1122 and the second side surface 1123 are located at the two ends of the arc-shaped surface 1124, respectively. The first side surface 1122 and the second side surface 1123 are connected to the first sidewall 1112 at the notch, and the first side surface 1112 and the second side surface 1123 are opposite to each other.

[0040] The bottom surface 1125 is connected to the first bottom surface 1111, and the bottom surface 1125 and the first bottom surface 1111 are on the same plane. The first bottom surface 1111 and the first side wall 1112 form a first recess 111. When the turntable 2 rotates, the edge of the turntable 2 contacts the first side wall 1112, so that the turntable 2 can always rotate within the first recess 111, which improves the stability of the turntable 2 and prevents the turntable 2 from detaching from the base 1.

[0041] The bottom surface 1125 is provided with a rotating column 1121. The limiting component 3 includes a body portion 32, one end of which forms a protrusion 31. The other end of the body portion 32 is pivotally connected to the rotating column 1121. In one embodiment, the other end of the body portion 32 is provided with a rotating portion 33, which is pivotally connected to the rotating column 1121. In one embodiment, the limiting portion 21 is a plurality of limiting grooves 201, which are evenly arranged around the edge of the turntable 2 in the circumferential direction. In one embodiment, the turntable 2 includes a base portion 24 and a boss portion 25 disposed at the top center of the base portion 24. The plurality of limiting grooves 201 are evenly arranged around the edge of the base portion 24, and each limiting groove 201 is recessed inward from the edge of the base portion 24 along the radial direction of the base portion 24. The protrusion 31 is located within the limiting groove 201, and the limiting component 3 abuts against the turntable 2. At this time, the turntable 2 remains stable within the first recess 111. When the turntable 2 continues to be driven by the force in the first direction R1, causing the protrusion 31 to swing toward the first side 1122, the protrusion 31 disengages from the limiting groove 201 as the turntable 2 rotates, thus allowing the turntable 2 to rotate continuously along the first direction R1. In this embodiment, the protrusion 31 of the limiting component 3 forms an angle with the body portion 32, and the protrusion 31 bends and extends from the body portion 32 toward the first side 1122. In one embodiment, the angle between the body portion 32 and the protrusion 31 is 90° to 180°, preferably approximately 135°. The end of the protrusion 31 is block-shaped, and the limiting groove 201 has a first limiting surface 211 and a second limiting surface 212, which are perpendicular to each other to allow them to engage with the end of the protrusion 31. Additionally, a first sub-groove 101 is provided at the first side surface 1122, and the first sub-groove 101 is recessed on the side opposite to the second recess 112. When the turntable 2 rotates along the first direction R1, the limiting groove 201 of the turntable 2 drives the protrusion 31 to rotate towards the first side surface 1122. Subsequently, at least part of the protrusion 31 extends into the first sub-groove 101. After the protrusion 31 moves out of the limiting groove 201, it disengages from the turntable 2, and the turntable 2 can continue to rotate along the first direction R1. In other embodiments, the body part 32 and the protrusion 31 are arranged in a straight line, which also enables the turntable 2 to drive the protrusion 31 to rotate towards the first side surface 1122 when rotating along the first direction R1, thereby improving the stability of the turntable 2 when rotating along the first direction R1, and ensuring that the turntable 2 can always rotate along the first direction R1, avoiding mis-rotation of the turntable 2.

[0042] Please refer to Figures 5 to 6 as well as Figure 11The rotating carrier 100 also includes an elastic element 4, one end of which elastically abuts against the first side surface 1122, and the other end of which elastically abuts against the main body 32. In one embodiment, the elastic element 4 is a helical spring. By providing the helical spring, when the turntable 2 rotates along the first direction R1, the limiting groove 201 of the turntable 2 drives the protrusion 31 to rotate towards the first side surface 1122, at which time the elastic element 4 is compressed to store energy. When the protrusion 31 disengages from the limiting groove 201 as the turntable 2 rotates, the elastic element 4 releases the stored energy, and the elastic element 4 pushes the limiting component 3 to rotate from the first side surface 1122 to the second side surface 1123, while the protrusion 31 re-engages with the next limiting groove 201. This ensures that the turntable 2 can always rotate along the first direction R1 without mis-rotation, thus affecting maintenance efficiency. In another embodiment, the elastic element 4 is a metal spring, an airbag, or a rubber spring, which is not limited here.

[0043] Preferably, the body part 32 has a positioning groove 301 on the side facing the first side 1122, and the elastic member 4 is disposed in the positioning groove 301 to ensure that the elastic member 4 will not be displaced.

[0044] Please refer to Figures 5 to 6 as well as Figure 11 A shock-absorbing block 5 is provided on the other side of the main body 32 opposite to the elastic member 4, and the shock-absorbing block 5 elastically abuts against the main body 32. Specifically, the second side surface 1123 has a second sub-groove 102, which is recessed on one side opposite to the second recess 112, and the shock-absorbing block 5 is disposed in the second sub-groove 102. Preferably, the shock-absorbing block 5 is made of a material with elastic properties. When the limiting component rotates from the first side surface 1122 to the second side surface 1123, the shock-absorbing block 5 is provided so that the limiting component and the shock-absorbing block 5 elastically abut against each other, avoiding wear caused by direct collision between the limiting component 3 and the second side surface 1123, and reducing the impact noise between the limiting component 3 and the second side surface 1123, thereby improving the service life of the limiting component 3.

[0045] Please refer to Figure 7 The top of the turntable 2 is provided with several protrusions 22, which are arranged around the outer circumference of the turntable 2. In this embodiment, several protrusions 22 are provided at the top edge of the boss portion 25. By providing several protrusions 22, the turntable 2 can be manually rotated to adjust the angle of the product, which facilitates product maintenance.

[0046] Please refer to Figures 1 to 2 as well as Figure 11In one embodiment, the rotating carrier 100 further includes a support plate 6, which is disposed on the top of the turntable 2 and is used to support the product. Specifically, the support plate 6 has a support groove 601, in which the product is placed, and the shape of the support groove 601 is adapted to the shape of the product. By simply adjusting the support plate 6 according to the shape of the product, the adaptability of the rotating carrier 100 can be improved and maintenance costs reduced. The top of the support plate 6 is provided with several latches 61, which are rotatably disposed at the edge of the support groove 601. When the product is placed in the support groove 601, by rotating the latches 61, some of the latches 61 rotate to the top of the support groove 601 and abut against the product, thus fixing the product in the support groove 601, maintaining the fixed position of the product, and facilitating maintenance. In another embodiment, the product is placed directly on the top of the turntable 2. By setting a buckle 61 on the top of the turntable 2, when the product is placed on the top of the turntable 2, the product can be fixed on the turntable 2 by rotating the buckle 61, which can also achieve product positioning and maintenance.

[0047] The turntable 2 has a mounting groove 202 at its center, located at the center of the boss portion 25. The groove wall of the mounting groove 202 is provided with a support portion 23. A carrier plate 6 is disposed within the mounting groove 202 and connected to the support portion 23. In this embodiment, both the carrier plate 6 and the mounting groove 202 are rectangular. Four support portions 23 are located at the four apex corners of the rectangular hole. When the carrier plate 6 is placed in the mounting groove 202, it abuts against the four support portions 23. The carrier plate 6 is fixedly connected to the support portions 23 by fasteners, ensuring that the carrier plate 6 is fixed to the turntable 2 and that their positions are relatively stable.

[0048] Please refer to Figures 1 to 3 as well as Figure 11 In one embodiment, the carrier further includes a cover plate 7, which is placed on top of the base 1. The cover plate 7 has a central opening 701, and at least a portion of the turntable 2 and the support plate 6 correspond to the opening 701. Specifically, the diameter of the opening 701 is adapted to the outer diameter of the boss portion 25, so that when the cover plate 7 is placed on top of the base 1, the boss portion 25 is exposed through the opening 701, and the chassis portion 24 is located between the cover plate 7 and the base 1, which can prevent the turntable 2 from detaching from the base 1 during rotation, thereby improving the stability of the turntable 2's rotation.

[0049] In summary, this utility model discloses a rotating carrier 100, which includes a base 1, a turntable 2, and a limiting component 3. One side of the base 1 has a recess 11, and the turntable 2 is rotatably disposed within the recess 11. The limiting component 3 is disposed within the recess 11 and abuts against the turntable 2. When the turntable 2 is driven to rotate by a force in a first direction R1, the limiting component 3 disengages from the turntable 2 during rotation. Here, the first direction R1 can be understood as the turntable 2 rotating clockwise or counterclockwise within the recess 11. By providing the limiting component 3, the turntable 2 receives a certain strength of support during rotation, maintaining stability and reducing the possibility of accidental rotation, thereby improving product maintenance efficiency.

[0050] The above embodiments are only for illustration and not for limiting the technical solutions described in this utility model. The understanding of this specification should be based on those skilled in the art. For example, the directional descriptions such as "front", "back", "left", "right", "up", and "down" are important. Although this specification has described the present invention in detail with reference to the above embodiments, those skilled in the art should understand that they can still make modifications or equivalent substitutions to this utility model. All technical solutions and improvements that do not depart from the spirit and scope of this utility model should be covered within the scope of the claims of this utility model.

Claims

1. A rotating carrier, characterized by, include: The base (1) has a recess (11) on one side; The turntable (2) is rotatably disposed within the recess (11); A limiting component (3) is disposed in the recess (11). The limiting component (3) abuts against the turntable (2). When the turntable (2) is driven to rotate by a force in the first direction, the limiting component (3) disengages from the turntable (2) during the rotation of the turntable (2).

2. The rotating carrier of claim 1, wherein: The turntable (2) has a limiting part (21) on its edge that cooperates with the limiting component (3), and the limiting component (3) has a protrusion (31); When the turntable (2) is driven by a force in the first direction, the limiting part (21) drives the protrusion (31) to swing away from the limiting part (21) to the first side (1122) so that the turntable (2) rotates in the first direction; when the turntable (2) is driven by a force in the second direction, the protrusion (31) is limited on the second side (1123) to abut against the limiting part (21) to block the turntable (2) from rotating in the second direction, the first direction being opposite to the second direction.

3. The rotating vehicle as described in claim 2, characterized in that: The recessed portion (11) includes a first recessed portion (111) and a second recessed portion (112) that are interconnected. The second recessed portion (112) is located at the outer edge of the first recessed portion (111) in the circumferential direction. The turntable (2) is disposed in the first recessed portion (111), and the limiting component (3) is disposed in the second recessed portion (112).

4. The rotating vehicle as described in claim 3, characterized in that: The bottom wall of the second recess (112) is provided with a rotating column (1121). The limiting component (3) includes a body part (32), one end of which forms the protrusion (31), and the other end of which is pivotally connected to the rotating column (1121). The limiting part (21) consists of several limiting grooves (201), and the several limiting grooves (201) are evenly arranged around the edge of the turntable (2) in the circumferential direction. When the turntable (2) is driven by a force in the first direction, the limiting groove (201) drives the protrusion (31) to swing away from the limiting groove (201) towards the first side (1122) so that the turntable (2) rotates in the first direction; when the turntable (2) is driven by a force in the second direction, the protrusion (31) is limited at the second side (1123) to abut against the limiting groove (201) to block the turntable (2) from rotating.

5. The rotating vehicle as described in claim 4, characterized in that: The rotating carrier also includes an elastic element (4), one end of which elastically abuts against the first side surface (1122), and the other end of which elastically abuts against the main body (32).

6. The rotating vehicle as described in claim 5, characterized in that: The main body (32) is provided with a shock-absorbing block (5) on the other side of the elastic member (4), and the shock-absorbing block (5) elastically abuts against the main body (32).

7. The rotating vehicle as claimed in claim 1, characterized in that: The top of the turntable (2) is provided with a plurality of protrusions (22), and the plurality of protrusions (22) are arranged around the outer contour circumference of the turntable (2).

8. The rotating vehicle as claimed in claim 1, characterized in that: The rotating carrier also includes a support plate (6), which is disposed on the top of the turntable (2) and is used to support the product.

9. The rotating vehicle as described in claim 8, characterized in that: The turntable (2) has an assembly groove (202) at its center. The groove wall of the assembly groove (202) is provided with a support (23). The bearing plate (6) is disposed in the assembly groove (202) and is connected to the support (23).

10. The rotating vehicle as claimed in claim 8, characterized in that: The rotating carrier also includes a cover plate (7) which covers the top of the base (1). The cover plate (7) has a through-hole (701) at its center, and at least part of the turntable (2) and the bearing plate (6) correspond to the through-hole (701).

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