Mounting and fixing mechanism of power converter

Abstract

The utility model discloses a mounting and fixing mechanism of a power converter, which belongs to the field of power converters and comprises a fixing seat mounted at the bottom end of a power converter body and a mounting seat movably connected with the fixing seat. A locking mechanism for locking the mounting seat is arranged on the power converter body; the locking mechanism comprises a fixing sleeve fixedly connected to the fixing base, a locking plate is slidably connected into the fixing sleeve in a sleeved mode, the bottom of the locking plate slidably penetrates through the bottom end of the fixing base, and a locking groove matched with the locking plate in a clamped mode is formed in one end of the mounting base. Positions of the fixed seat and the mounting seat which are connected can be locked by using the locking plate, so that the fixed seat is stably arranged on the mounting seat, and the mounting stability of the power converter body is ensured; and the power converter body is prevented from being influenced by external force to drive the fixing seat to be separated from the mounting seat, so that the position of the power converter body fails to be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of power converters, in particular to an installation and fixing mechanism for a power converter. Background Art

[0002] A power converter, also commonly known as an outlet converter or plug adapter, is a device designed to address incompatibility issues between power outlet standards in different countries and regions. Its basic function is to convert one type of power plug into an interface that can fit into another type of outlet. To ensure stability during use, a power converter is typically secured in place using a mounting mechanism.

[0003] Existing power converter mounting and fixing mechanisms typically utilize a fixing base with a clip fixed to the power converter via screws, and then a mounting base with a slot fixed to a designated wall via screws. The clip and slot cooperate to secure the power converter. While the clip and slot cooperation facilitates the installation and fixing of the power converter, the lack of a locking mechanism between the fixing base and the mounting base makes it easy for the fixing base to separate from the mounting base when the power converter is affected by external forces, resulting in a failure to secure the power converter, potentially causing the power converter to break.

[0004] Therefore, the present invention provides a mounting and fixing mechanism for a power converter to solve the above-mentioned problem. Utility Model Content

[0005] (1) Technical problems solved

[0006] The present invention provides an installation and fixing mechanism for a power converter, aiming to solve the problems in the background art such as the lack of a locking mechanism on the existing fixing base and the mounting base, which may cause the fixing base to detach from the mounting base when the power converter is affected by external forces, resulting in failure to fix the position of the power converter, and may even cause the power converter to be broken.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a mounting and fixing mechanism for a power converter, comprising a fixing seat mounted at the bottom end of a power converter body and a mounting seat movably connected to the fixing seat;

[0009] The difference from the existing installation and fixing mechanism is that: a locking mechanism for locking the mounting base is provided on the power converter body; the locking mechanism includes a fixing sleeve fixedly connected to the fixing base, a locking plate is slidably sleeved in the fixing sleeve, the bottom of the locking plate slides through the bottom end of the fixing base, and one end of the mounting base is provided with a locking groove that is engaged with the locking plate; the locking plate can be used to lock the position of the connected fixing base and the mounting base, ensuring that the fixing base is stably placed on the mounting base, ensuring the stability of the installation of the power converter body, and avoiding the power converter body being affected by external force and driving the fixing base to detach from the mounting base, resulting in the failure of the power converter body to fix its position.

[0010] Preferably, in order to facilitate the connection between the fixing seat and the mounting seat: a card slot is symmetrically opened on the top of the mounting seat, and a card plate fixedly connected to the bottom end of the fixing seat is slidably sleeved in the card slot.

[0011] Preferably, in order to facilitate the movement of the locking plate: a through groove for fitting and installing the fixing sleeve is provided on the power converter body.

[0012] Preferably, in order to make the locking plate stably inserted into the locking groove: a limiting groove is provided on the locking plate, a fixing plate fixedly connected to the inner wall of the fixed sleeve is slidably sleeved in the limiting groove, and a tightening spring is provided between the bottom end of the fixing plate and the limiting groove.

[0013] Preferably, an auxiliary disassembly plate fixedly connected to the top of the locking plate is slidably sleeved in the fixed sleeve, the bottom end of the auxiliary disassembly plate contacts the top of the fixed plate, the top of the auxiliary disassembly plate is provided with a groove, and a pull plate is provided in the groove; the cooperation between the auxiliary disassembly plate and the fixed plate facilitates the position limitation of the locking plate in the fixed sleeve, and prevents the locking plate from separating from the fixed sleeve under the action of the spring, and at the same time, the pull plate is used to conveniently drive the auxiliary disassembly plate and the locking plate to rise along the inside of the fixed sleeve, so as to facilitate the locking plate to move out of the locking groove, and then facilitate the release of the fixed connection between the fixing seat and the mounting seat.

[0014] Preferably, the bottom of the pull plate is symmetrically rotatably connected to a hinged plate, and both sides of the bottom of the hinged plate are fixedly connected to a hinged rod, and a limiting slide groove for the sliding of the hinged rod is opened in the groove; through the sliding cooperation between the limiting slide groove and the hinged rod and the hinged cooperation between the hinged plate and the pull plate, it is convenient to stretch the position of the pull plate inside the groove, thereby increasing the contact area between the hand and the pull plate, and then facilitating the pull plate to drive the auxiliary disassembly plate and the locking plate to move.

[0015] Preferably, in order that the locking plate does not affect the docking of the mounting seat and the fixing seat: an oblique groove is provided at the other end of the mounting seat, and the side edge of the bottom end of the locking plate away from the oblique groove is in an arc shape.

[0016] (3) Beneficial effects

[0017] The present application utilizes a locking plate to lock the position of the connected fixing seat and the mounting seat, ensuring that the fixing seat is stably placed on the mounting seat, ensuring the stability of the installation of the power converter body, and preventing the power converter body from being affected by external forces and causing the fixing seat to detach from the mounting seat, resulting in failure to fix the position of the power converter body.

[0018] The present application utilizes the sliding cooperation between the limiting slide groove and the hinged rod and the hinged cooperation between the hinged plate and the pull plate, thereby facilitating the stretching of the pull plate within the groove, increasing the contact area between the hand and the pull plate, and facilitating the pull plate to drive the auxiliary disassembly plate and the locking plate to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the overall structure of a mounting and fixing mechanism for a power converter;

[0020] Figure 2 for Figure 1 A bottom view of the overall structure of a mounting and fixing mechanism of a power converter;

[0021] Figure 3 This is the exploded view of the fixing seat and mounting seat structure;

[0022] Figure 4 Schematic diagram of the internal structure of the fixed sleeve;

[0023] Figure 5 The exploded diagram of the pull plate and hinged plate structure;

[0024] Figure 6 Schematic diagram of the mounting base structure.

[0025] In the picture:

[0026] 1. Power converter body; 2. Fixing seat; 21. Clamping plate; 3. Mounting seat; 31. Clamping slot; 32. Locking slot; 33. Bevel slot; 4. Locking mechanism; 41. Fixing sleeve; 42. Locking plate; 43. Limiting slot; 44. Fixing plate; 45. Fastening spring; 46. Auxiliary disassembly plate; 461. Groove; 462. Pull plate; 463. Hinge plate; 464. Hinge rod; 465. Limiting slide slot. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] The utility model provides a mounting and fixing mechanism for a power converter, such as Figure 1-6 As shown, the mounting and fixing mechanism includes a fixing base 2 mounted on the bottom end of the power converter body 1 and a mounting base 3 movably connected to the fixing base 2; both the fixing base 2 and the mounting base 3 are provided with through holes for use with bolts, and the through holes are used to facilitate fixing the fixing base 2 to the power converter body 1, and the through holes are used to facilitate fixing the mounting base 3 to a pre-fixed wall;

[0029] The power converter body 1 is provided with a locking mechanism 4 for locking the mounting base 3. The locking mechanism 4 includes a fixing sleeve 41 fixedly connected to the fixing base 2. A locking plate 42 is slidably sleeved in the fixing sleeve 41. The bottom of the locking plate 42 slides through the bottom end of the fixing base 2. One end of the mounting base 3 is provided with a locking groove 32 that engages with the locking plate 42. The locking plate 42 can be used to lock the position of the connected fixing base 2 and the mounting base 3, ensuring that the fixing base 2 is stably placed on the mounting base 3, ensuring the stability of the installation of the power converter body 1, and preventing the power converter body 1 from being affected by external forces and causing the fixing base 2 to detach from the mounting base 3, thereby preventing the power converter body 1 from failing to fix its position.

[0030] Among them, in order to facilitate the connection between the fixing base 2 and the mounting base 3: a card slot 31 is symmetrically opened at the top of the mounting base 3, and a card plate 21 fixedly connected to the bottom end of the fixing base 2 is slidably sleeved in the card slot 31; the fixing base 2 and the mounting base 3 are conveniently spliced ​​together by the cooperation between the card plate 21 and the card slot 31;

[0031] When in use, first fix the mounting base 3 on the pre-fixed wall with bolts, fix the fixing base 2 on the power converter body 1, then hold the power converter body 1, move the locking plate 42 into the fixing sleeve 41, and then drive the card plate 21 to be inserted into the card slot 31 by the power converter body 1, and then drive the card plate 21 to move along the inside of the card slot 31 by pushing the power converter body 1 until the card plate 21 moves to the inner end of the card slot 31 and stops. At this time, push the locking plate 42 so that one end of the locking plate 42 is inserted into the locking slot 32, completing the fixation of the fixing base 2 and the mounting base 3.

[0032] Furthermore, in order to facilitate the movement of the locking plate 42 , a through groove for fitting the fixing sleeve 41 is provided on the power converter body 1 .

[0033] Furthermore, in order to ensure that the locking plate 42 is stably inserted into the interior of the locking groove 32: a limiting groove 43 is provided on the locking plate 42, and a fixing plate 44 fixedly connected to the inner wall of the fixing sleeve 41 is slidably sleeved in the limiting groove 43, and a fastening spring 45 is provided between the bottom end of the fixing plate 44 and the limiting groove 43; the fastening spring 45 is initially in an extruded and force-accumulating state, and the elastic force of the fastening spring 45 can make the locking plate 42 stably inserted into the locking groove 32 without being pulled by external force, thereby ensuring the stability of the connection between the fixing seat 2 and the mounting seat 3.

[0034] When the locking plate 42 moves to the locking groove 32 along the end face of the mounting seat 3, the locking plate 42 is automatically inserted into the locking groove 32 under the action of the spring, thereby completing the fixation of the fixing seat 2 and the mounting seat 3.

[0035] Furthermore, an auxiliary disassembly plate 46 fixedly connected to the top of the locking plate 42 is slidably sleeved in the fixed sleeve 41, and the bottom end of the auxiliary disassembly plate 46 contacts the top of the fixed plate 44. A groove 461 is provided at the top of the auxiliary disassembly plate 46, and a pull plate 462 is provided in the groove 461; the cooperation between the auxiliary disassembly plate 46 and the fixed plate 44 facilitates the position limitation of the locking plate 42 in the fixed sleeve 41, and prevents the locking plate 42 from separating from the fixed sleeve 41 under the action of the spring. At the same time, the pull plate 462 is used to facilitate the auxiliary disassembly plate 46 and the locking plate 42 to press the inside of the fixed sleeve 41 to rise, so as to facilitate the locking plate 42 to move out of the locking groove 32, and then facilitate the release of the fixed connection between the fixing seat 2 and the mounting seat 3.

[0036] Furthermore, the bottom of the pull plate 462 is symmetrically connected to the hinge plate 463 for rotation, and the two sides of the bottom of the hinge plate 463 are fixedly connected to the hinge rod 464. A limiting slide groove 465 for the hinge rod 464 to slide is provided in the groove 461; through the sliding cooperation between the limiting slide groove 465 and the hinge rod 464 and the hinged cooperation between the hinge plate 463 and the pull plate 462, it is convenient to stretch the position of the pull plate 462 inside the groove 461, thereby increasing the contact area between the hand and the pull plate 462, and then facilitating the pull plate 462 to drive the auxiliary disassembly plate 46 and the locking plate 42 to move.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mounting and fixing mechanism for a power converter, comprising a fixing seat (2) mounted at the bottom end of a power converter body (1) and a mounting seat (3) movably connected to the fixing seat (2); Its characteristics are: The power converter body (1) is provided with a locking mechanism (4) for locking the mounting seat (3); The locking mechanism (4) comprises a fixed sleeve (41) fixedly connected to the fixed seat (2), a locking plate (42) slidingly sleeved in the fixed sleeve (41), the bottom of the locking plate (42) slidingly passing through the bottom end of the fixed seat (2), and a locking groove (32) for engaging with the locking plate (42) is provided at one end of the mounting seat (3).

2. The mounting and fixing mechanism for a power converter according to claim 1, wherein: A clamping groove (31) is symmetrically provided at the top end of the mounting seat (3), and a clamping plate (21) fixedly connected to the bottom end of the fixing seat (2) is slidably sleeved in the clamping groove (31).

3. The mounting and fixing mechanism for a power converter according to claim 1, wherein: The power converter body (1) is provided with a through slot for fitting and installing the fixing sleeve (41).

4. The mounting and fixing mechanism for a power converter according to claim 1, wherein: A limiting groove (43) is provided on the locking plate (42), a fixing plate (44) fixedly connected to the inner wall of the fixing sleeve (41) is slidably sleeved in the limiting groove (43), and a fastening spring (45) is provided between the bottom end of the fixing plate (44) and the limiting groove (43).

5. The mounting and fixing mechanism for a power converter according to claim 1, wherein: An auxiliary disassembly plate (46) fixedly connected to the top of the locking plate (42) is slidably sleeved in the fixed sleeve (41), the bottom end of the auxiliary disassembly plate (46) contacts the top of the fixed plate (44), and a groove (461) is provided at the top of the auxiliary disassembly plate (46), and a pull plate (462) is provided in the groove (461).

6. The mounting and fixing mechanism for a power converter according to claim 5, wherein: The bottom of the pull plate (462) is symmetrically connected to a hinge plate (463), and both sides of the bottom of the hinge plate (463) are fixedly connected to hinge rods (464). A limiting sliding groove (465) for the hinge rod (464) to slide is provided in the groove (461).

7. The mounting and fixing mechanism for a power converter according to claim 1, wherein: The other end of the mounting seat (3) is provided with an oblique groove (33), and the side edge of the bottom end of the locking plate (42) away from the oblique groove (33) is in an arc shape.

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