Evaporator fixing piece

Abstract

The utility model relates to the technical field of evaporators, and provides an evaporator fixing piece which comprises a first clamping piece, a second clamping piece is arranged on one side of the first clamping piece, adjusting components are arranged on the outer side of the first clamping piece and the outer side of the second clamping piece, and connecting components are arranged on the inner side of the first clamping piece and the inner side of the second clamping piece. A round rod is separated from a first through groove and moves to a second through groove by pulling a baffle disc upwards, namely, a convex block is separated from a second groove, a limiting block rotates along a limiting groove by shifting a second clamping piece, when the first groove is rotated to be communicated with a third groove, a baffle block can be put down, and the convex block penetrates through the first groove and the third groove at the moment, so that the convex block is clamped in the second groove. The angle between the second clamping piece and the first clamping piece can be adjusted under the action of the round rod and the protruding block, the second clamping piece and the first clamping piece are prevented from rotating and deviating again, and the problem that the angle between the second clamping piece and the first clamping piece is inconvenient to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporators, and in particular to an evaporator fixing part. Background Art

[0002] Evaporation is the physical process of converting a liquid into a gas. Generally speaking, an evaporator is an object that converts liquid into gas. Industrially, there are numerous evaporators, one of which is used in refrigeration systems. The evaporator is a crucial component of the four major components of refrigeration. Low-temperature condensed liquid passes through the evaporator, exchanging heat with the outside air, absorbing heat through vaporization and achieving the cooling effect. The evaporator primarily consists of two parts: a heating chamber and an evaporation chamber. The heating chamber provides the liquid with the heat required for evaporation, causing it to boil and vaporize; the evaporation chamber completely separates the gas and liquid phases.

[0003] The patent specification with announcement number CN203405111U discloses an evaporator fixing part and an evaporator, including a first fixing part and a second fixing part fixedly connected to the first fixing part, the end of the first fixing part is provided with a first elastic clamping part, the end of the second fixing part is provided with a second elastic clamping part, the first clamping part is clamped to the first clamping seat of the first evaporator plate, and the second clamping part is clamped to the second clamping seat of the second evaporator plate connected to the first evaporator plate, which has the beneficial effect of quickly and permanently fixing the evaporator plate, improves the convenience of disassembly of the evaporator fixing part, and reduces the cost of the evaporator fixing part.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: during use, the above device limits and fixes the evaporator through the mutual cooperation of the first clamping seat and the second clamping seat, but because the relative positions of the first clamping seat and the second clamping seat are fixed, when fixing the evaporator during use, the two fixed parts cannot be moved, resulting in the need to use greater force when fixing the evaporator on the fixed component, and it may cause damage when pulling it. Moreover, because the first clamping seat and the second clamping seat are made of plastic, if there is frost on the surface of the evaporator in winter, it is easy to break the clamping mouth when engaging, causing the fixing component to break. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model proposes an evaporator fixing part, which solves the problems in the related art that it is inconvenient to expand the gap to facilitate the evaporator's clamping rod to enter the clamping slot more conveniently and it is inconvenient to adjust the angle between the second clamping part and the first clamping part.

[0006] The technical solution of the utility model is as follows:

[0007] The utility model provides an evaporator fixing piece, including first clamping piece, one side of first clamping piece is equipped with second clamping piece, the outside of first clamping piece and second clamping piece is equipped with the adjusting part for adjusting the size at the bayonet, the inside of first clamping piece and second clamping piece is equipped with the connecting part for connecting first clamping piece and second clamping piece each other and the angle of two can be adjusted.

[0008] Preferably, the adjusting part includes a clamping block slidingly connected to one end of the first clamping piece, the first clamping piece has a first ring groove, a second ring groove and a third ring groove formed at one end thereof, a clamping groove is formed at a center position of the one end of the first clamping piece, and a notch is formed at a lower side of the one end of the first clamping piece.

[0009] Preferably, one end of the clamping block is fixedly connected with a pull rod, and the other end of the clamping block is fixedly connected with a first ring block and a second ring block.

[0010] Preferably, the clamping groove is in communication with the notch, the first ring groove is in communication with the notch, the first ring groove is in communication with the second ring groove, and the second ring groove is in communication with the third ring groove.

[0011] Preferably, a ring rod is slidingly connected through the third ring groove, one end of the ring rod is fixedly connected with a stop block, and the other end of the ring rod is fixedly connected with one side of the second ring block.

[0012] Preferably, a spring is fixedly connected to an upper inner wall of the second ring groove, the spring is located around the ring rod, and one end of the spring is fixedly connected with one side of the second ring block.

[0013] Preferably, the connecting part includes a limiting block fixedly connected to an inner side of the second clamping piece, a first through groove is formed through an upper end of the limiting block, a first recess and a second recess are formed through an inner wall of the first through groove, a limiting groove is formed in the inner side of the first clamping piece, a second through groove is formed through an upper end of the limiting groove, a third recess is formed through an inner wall of the limiting groove, a round rod is connected through the first through groove and the second through groove, one end of the round rod is fixedly connected with a stop disc, and a convex block is fixedly connected to an outer surface of the round rod.

[0014] Preferably, the limiting block is snap-connected with the limiting groove, the third recess is in communication with the first recess, the third recess is also in communication with the second recess, and the convex block is snap-connected and slidingly connected with the third recess, the first recess and the second recess, respectively.

[0015] The utility model discloses a working principle and beneficial effect are:

[0016] The utility model discloses a first ring block is slid along the first annular groove, and the second ring block is slid along the second annular groove by pushing the pull rod upwards, in the process of the second ring block sliding, the second ring block will form extrusion compression to the spring, and simultaneously the second ring block will push the ring rod and slide along the third annular groove, when the side of the clamping block is moved to the side of the notch, the notch can be opened to facilitate the pull rod of the evaporator to enter the clamping groove conveniently through the notch, then the pull rod is loosened, the compression force that the spring receives disappears and pushes the second ring block and slides along the second annular groove at this time, until the second ring block is moved to the first annular groove side in the second annular groove, the spring restores to the initial state to form the restriction fixed to the clamping block at this time, and under the action of the spring, the clamping block will not open the notch along the second annular groove again under the action of external force, the pull rod of the evaporator can be prevented from separating from the clamping groove under the action of the two sets of clamping blocks at this time, and the problem that the notch is inconveniently enlarged to facilitate the pull rod of the evaporator to enter the clamping groove more conveniently is solved.

[0017] The utility model discloses a first ring block is slid along the first annular groove, and the second ring block is slid along the second annular groove by pushing the pull rod upwards, in the process of the second ring block sliding, the second ring block will form extrusion compression to the spring, and simultaneously the second ring block will push the ring rod and slide along the third annular groove, when the side of the clamping block is moved to the side of the notch, the notch can be opened to facilitate the pull rod of the evaporator to enter the clamping groove conveniently through the notch, then the pull rod is loosened, the compression force that the spring receives disappears and pushes the second ring block and slides along the second annular groove at this time, until the second ring block is moved to the first annular groove side in the second annular groove, the spring restores to the initial state to form the restriction fixed to the clamping block at this time, and under the action of the spring, the clamping block will not open the notch along the second annular groove again under the action of external force, the pull rod of the evaporator can be prevented from separating from the clamping groove under the action of the two sets of clamping blocks at this time, and the problem that the notch is inconveniently enlarged to facilitate the pull rod of the evaporator to enter the clamping groove more conveniently is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model makes further detailed explanation in combination with the specific embodiment and the drawing.

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the first card holding piece structure schematic diagram of the utility model;

[0021] Figure 3 It is the clamping block structure schematic diagram of the utility model;

[0022] Figure 4 It is the stop block structure schematic diagram of the utility model;

[0023] Figure 5 It is the limiting block structure schematic diagram of the utility model;

[0024] Figure 6 It is the limiting slot structure schematic diagram of the utility model.

[0025] In the figure: 1. first holding member; 2. second holding member; 3. adjusting member; 31. clamping block; 311. pull rod; 312. first ring block; 313. second ring block; 32. clamping groove; 33. notch; 34. first ring groove; 35. second ring groove; 351. spring; 36. third ring groove; 37. ring rod; 371. stopper; 4. connecting member; 41. baffle; 411. round rod; 4111. protrusion; 42. limiting block; 421. first through groove; 4211. first groove; 4212. second groove; 43. limiting groove; 431. second through groove; 4311. third groove. DETAILED DESCRIPTION

[0026] The following will be combined with 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.

[0027] like Figures 1-6 As shown, this embodiment proposes an evaporator fixing part, including a first clamping part 1, a second clamping part 2 is provided on one side of the first clamping part 1, and the outer sides of the first clamping part 1 and the second clamping part 2 are provided with an adjusting part 3 for adjusting the size of the clamping part so that the clamping rod of the evaporator can freely enter the clamping part, and the inner sides of the first clamping part 1 and the second clamping part 2 are provided with a connecting part 4 for connecting the first clamping part 1 and the second clamping part 2 to each other and adjusting the angle between the two.

[0028] Furthermore, the adjusting component 3 includes a block 31 slidably connected to one end of the first clamping member 1, a first annular groove 34, a second annular groove 35 and a third annular groove 36 are provided at one end of the first clamping member 1, a clamping groove 32 is provided at the center position of one end of the first clamping member 1, a notch 33 is provided on the lower side of one end of the first clamping member 1, the clamping groove 32 is connected to the notch 33, the first annular groove 34 is connected to the notch 33, the first annular groove 34 is connected to the second annular groove 35, the second annular groove 35 is connected to the third annular groove 36, the clamping groove 32 is where the clamping rod of the evaporator is placed, and the notch 33 is a passage for placing the clamping rod of the evaporator into the clamping groove 32.

[0029] Furthermore, one end of the clamping block 31 is fixedly connected to a pull rod 311, and the other end of the clamping block 31 is fixedly connected to a first ring block 312 and a second ring block 313. The first ring block 312 and the second ring block 313 are fixedly connected, and the presence of the pull rod 311 facilitates moving the first ring block 312 and the second ring block 313 inside the first clamping member 1 from the outside.

[0030] Further, the inner part of the third ring groove 36 is slidably connected with a ring rod 37, one end of the ring rod 37 is fixedly connected with a stop block 371, the other end of the ring rod 37 is fixedly connected with one side of the second ring block 313, the stop block 371 is used for limiting one end of the ring rod 37 in the inner part of the third ring groove 36, preventing it from being separated from the third ring groove 36, the fixed connection of the ring rod 37 and the second ring block 313 makes the clamping block 31 push the ring rod 37 to move along the third ring groove 36 synchronously when moving along the second ring groove 35.

[0031] Further, the upper inner wall of the second ring groove 35 is fixedly connected with a spring 351, the spring 351 is located around the ring rod 37, one end of the spring 351 is fixedly connected with one side of the second ring block 313, the existence of the spring 351 is used for pushing the second ring block 313 to adhere to the side of the first ring groove 34 in the second ring groove 35.

[0032] Further, the connecting component 4 comprises a limiting block 42 fixedly connected to the inner side of the second clamping piece 2, the upper end of the limiting block 42 is throughly provided with a first through groove 421, the inner wall of the first through groove 421 is throughly provided with a first recess 4211 and a second recess 4212, the inner side of the first clamping piece 1 is provided with a limiting groove 43, the upper end of the limiting groove 43 is throughly provided with a second through groove 431, the inner wall of the limiting groove 43 is throughly provided with a third recess 4311, the inner part of the first through groove 421 and the second through groove 431 is throughly connected with a round rod 411, one end of the round rod 411 is fixedly connected with a stop disc 41, the outer surface of the round rod 411 is fixedly connected with a protrusion 4111, the limiting block 42 is clampedly connected with the limiting groove 43, the third recess 4311 is communicated with the first recess 4211, the third recess 4311 is also communicated with the second recess 4212, the protrusion 4111 is respectively clampedly and slidably connected with the third recess 4311, the first recess 4211 and the second recess 4212, the round rod 411 and the protrusion 4111 are matched to fixedly connect the limiting block 42 and the limiting groove 43, preventing them from being separated.

[0033] The working principle and use instruction of the utility model are as follows: when it is needed to open the gap 33 to make the clamping rod of the evaporator conveniently enter the clamping groove 32, first, the staff needs to push the pull rod 311 upwards, drives the first ring block 312 to slide along the first ring groove 34, the second ring block 313 slides along the second ring groove 35, in the process of sliding of the second ring block 313, the second ring block 313 will extrude and compress the spring 351, simultaneously, the second ring block 313 will push the ring rod 37 to slide along the third ring groove 36, when the side of the clamping block 31 is moved to adhere to the side of the gap 33, the gap 33 can be opened to conveniently make the clamping rod of the evaporator enter the clamping groove 32 through the gap 33, then the pull rod 311 is loosened, at this time, the compression force of the spring 351 disappears and pushes the second ring block 313 to slide along the second ring groove 35, until the second ring block 313 is moved to adhere to the side of the first ring groove 34 in the second ring groove 35, at this time, the spring 351 restores to the initial state to limit and fix the clamping block 31, and under the action of the spring 351, the clamping block 31 will not open the gap 33 again along the second ring groove 35 without external force, at this time, under the action of the two sets of clamping blocks 31, the clamping rod of the evaporator can be prevented from separating from the clamping groove 32;

[0034] When it is needed to adjust the angle between the second clamping piece 2 and the first clamping piece 1 to conveniently place the clamping rod of the evaporator in the clamping groove 32, the disc 41 can be pulled upwards to make the round rod 411 separate from the first through groove 421 and move to the second through groove 431, that is, make the convex block 4111 separate from the second groove 4212, at this time, the second clamping piece 2 is pushed to make the limiting block 42 rotate along the limiting groove 43, when the first groove 4211 is rotated to be communicated with the third groove 4311, the disc 41 can be put down, at this time, the convex block 4111 passes through the first groove 4211 and the third groove 4311, under the action of the round rod 411 and the convex block 4111, the adjustment of the angle between the second clamping piece 2 and the first clamping piece 1 can be completed, and the second clamping piece 2 and the first clamping piece 1 are prevented from rotating and deviating again.

[0035] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An evaporator fixing member comprising a first clamping member (1), one side of which is provided with a second clamping member (2), characterized in that, The outer side of the first clamping piece (1) and the second clamping piece (2) is provided with an adjusting component (3) for adjusting the size of the card opening so that the clamping rod of the evaporator can freely enter the card opening.

2. An evaporator fixture according to claim 1, wherein The adjusting component (3) comprises a clamping block (31) slidably connected to one end of the first clamping piece (1), and the one end of the first clamping piece (1) is provided with a first ring groove (34), a second ring groove (35) and a third ring groove (36), a clamping groove (32) is formed at the center of the one end of the first clamping piece (1), and a notch (33) is formed at the lower side of the one end of the first clamping piece (1).

3. An evaporator fixture according to claim 2, wherein One end of the clamping block (31) is fixedly connected with a pull rod (311), and the other end of the clamping block (31) is fixedly connected with a first ring block (312) and a second ring block (313).

4. An evaporator mounting according to claim 2, wherein The clamping groove (32) is in communication with the notch (33), the first ring groove (34) is in communication with the notch (33), the first ring groove (34) is in communication with the second ring groove (35), and the second ring groove (35) is in communication with the third ring groove (36).

5. An evaporator mounting according to claim 4, wherein The third ring groove (36) is slidably connected with a ring rod (37) penetrating through the inside of the third ring groove (36), one end of the ring rod (37) is fixedly connected with a stop block (371), and the other end of the ring rod (37) is fixedly connected with one side of the second ring block (313).

6. An evaporator mounting according to claim 4, wherein A spring (351) is fixedly connected to the upper inner wall of the second ring groove (35), the spring (351) is located around the ring rod (37), and one end of the spring (351) is fixedly connected with one side of the second ring block (313).

7. A vapor chamber fixture according to claim 1, wherein The connecting component (4) comprises a limiting block (42) fixedly connected to the inner side of the second clamping piece (2), a first through groove (421) penetrating through the upper end of the limiting block (42) is formed, a first recess (4211) and a second recess (4212) penetrating through the inner wall of the first through groove (421) are formed, a limiting groove (43) is formed in the inner side of the first clamping piece (1), a second through groove (431) penetrating through the upper end of the limiting groove (43) is formed, a third recess (4311) penetrating through the inner wall of the limiting groove (43) is formed, a round rod (411) penetrating through the inside of the first through groove (421) and the second through groove (431) is connected, one end of the round rod (411) is fixedly connected with a stop disc (41), and a convex block (4111) is fixedly connected to the outer surface of the round rod (411).

8. An evaporator fixture according to claim 7, wherein The limiting block (42) is connected with the limiting groove (43) in clamping mode, the third groove (4311) is communicated with the first groove (4211), the third groove (4311) is also communicated with the second groove (4212), and the protruding blocks (4111) are respectively connected with the third groove (4311), the first groove (4211) and the second groove (4212) in clamping sliding connection.

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