Portable ultrasonic generator

Abstract

The utility model discloses an ultrasonic generator convenient to carry, which relates to the technical field of ultrasonic generators and comprises a shell, a movable cavity is arranged in the shell, a meshing gear is rotatably arranged in the movable cavity, and the outer walls of the upper end and the lower end of the meshing gear are respectively meshed with an upper clamping rod and a lower clamping rod. The upper clamping rod and the lower clamping rod are oppositely arranged, and the upper clamping rod is taken as an example. A plurality of clamping holes in the lower surface of the top cover are aligned with hook blocks and pressed downwards, the two hook blocks are extruded and meshed to drive a meshing gear, meanwhile, the two hook blocks drive an upper clamping rod and a lower clamping rod to move towards the middle position at the same time, then a spring is extruded, and after the two hook blocks are inserted into the clamping holes, the spring is clamped. The springs of the upper clamping rod and the lower clamping rod drive the hook blocks to reset and be clamped into the clamping holes so that rapid fixing can be completed, unlocking can be completed only by twisting the twisting wheel and the meshing gear to drive the upper clamping rod and the lower clamping rod to move towards the middle, and then the top cover is pulled out upwards.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic generators, in particular to a portable ultrasonic generator. Background Art

[0002] At present, the source of ultrasonic waves is a core component, namely the ultrasonic generator, and the shell of the ultrasonic generator determines the service life of the ultrasonic generator. The existing ultrasonic generator shells are all made of metal materials. Although they improve certain performance of ultrasonic waves, they cannot effectively provide shock-absorbing and protective effects for the ultrasonic generator. The ultrasonic generator is easily damaged after an accidental collision, which greatly affects the service life of the device for the ultrasonic generator and affects the normal use of the user. In this regard, we propose an ultrasonic generator shell.

[0003] However, the existing technical solutions still have certain defects. First, when fixing the cover plate of the existing equipment, multiple bolts need to be twisted one by one to fix it, and the disassembly and assembly efficiency is low. It is cumbersome to repair the equipment and replace the internal ultrasonic generator, which affects the efficiency of the equipment. Therefore, a portable ultrasonic generator is proposed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a portable ultrasonic generator to solve the technical problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable ultrasonic generator, comprising a shell, wherein an active cavity is provided inside the shell;

[0006] The internal rotation of the movable cavity is provided with a meshing gear, and the upper and lower outer walls of the meshing gear are respectively meshed and connected with an upper clamping rod and a lower clamping rod, and the upper clamping rod and the lower clamping rod are relatively arranged. Taking the upper clamping rod as an example, the outer wall of the upper clamping rod is fixedly connected with a sliding bar, the outer wall of the upper clamping rod is fixedly connected with a rack, the outer wall of the upper clamping rod is fixedly connected with a hook, and the hook is oblique, the outer wall of the upper clamping rod is fixedly connected with a first limit block, the outer wall of the upper clamping rod is fixedly connected with a second limit block, the outer wall of one end of the upper clamping rod is fixedly connected with a sliding rod, and the outer wall of the sliding rod is provided with a spring.

[0007] As an optimal technical solution of a portable ultrasonic generator of the utility model, two groups of active holes are opened at the upper end of the active cavity, an upper slide groove is opened on the upper inner wall of the active cavity, an upper slide plate is fixedly connected to the upper inner wall of the active cavity, and a lower slide plate is fixedly connected to the lower inner wall of the active cavity.

[0008] As an optimal technical solution for a portable ultrasonic generator of the utility model, the axis of the meshing gear is fixedly connected with a twist wheel, and the twist wheel passes through the outer wall of the shell, the outer walls of the two groups of sliding rods are respectively slidably mounted on the upper sliding plate and the lower sliding plate, and the two groups of sliding strips are respectively slidably connected to the lower sliding groove and the upper sliding groove, and the length of one group of the hooks is greater than the length of the other group of upper hooks.

[0009] As an optimal technical solution for a portable ultrasonic generator of the utility model, a display screen is fixedly connected to the outer wall of the shell, a button is fixedly connected to the outer wall of the shell, a control switch is fixedly connected to the outer wall of the shell, and heat dissipation windows are threadedly connected to the outer walls at both ends of the shell.

[0010] As an optimal technical solution for a portable ultrasonic generator of the utility model, a top cover is movably provided on the upper end of the shell, an upper heat dissipation window is fixedly provided on the surface of the top cover, clamping holes are provided at the four corners of the lower surface of the top cover, and handles are symmetrically provided on the upper surface of the top cover.

[0011] As a preferred technical solution of the portable ultrasonic generator of the utility model, the interior of the clamping hole is oblique and corresponds to the clamping hook.

[0012] As a preferred technical solution of the portable ultrasonic generator of the utility model, the outer wall of the handle is provided with anti-slip cotton.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] The utility model firstly aligns a plurality of card holes on the lower surface of the top cover with the card hooks and presses them down, so that the two groups of card hooks are squeezed and meshed to drive the meshing gears, and at the same time, the two groups of card hooks drive the upper card rod and the lower card rod to move to the middle position at the same time, and then squeeze the springs. After the two groups of card hooks are inserted into the card holes, the springs of the upper card rod and the lower card rod drive the card hooks to reset and snap into the card holes to complete the rapid fixation. To unlock, it only needs to twist the twist wheel and the meshing gear to drive the upper card rod and the lower card rod to move to the middle, and then pull the top cover upward to complete the rapid disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is a top view of the housing of the utility model;

[0017] Figure 3 It is an enlarged detailed view of point A of the present utility model;

[0018] Figure 4 It is a detailed diagram of the local structure of the utility model;

[0019] Figure 5It is an exploded view of the internal components of the utility model.

[0020] Figure 6 It is a bottom view of the top cover of the utility model.

[0021] In the figure: 100, housing; 110, display screen; 120, button; 130, control switch; 140, heat dissipation window; 150, top cover; 151, upper heat dissipation window; 152, card hole; 153, handle; 1531, anti-skid cotton; 160, active cavity; 161, active hole; 162, lower slide groove; 163, upper slide groove; 164, upper slide plate; 165, lower slide plate; 170, twist wheel; 180, meshing gear; 190, upper clamping rod; 1010, lower clamping rod; 1020, slide bar; 1030, rack; 1040, hook; 1050, first limit block; 1060, second limit block; 1070, slide bar; 1080, spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] A portable ultrasonic generator, such as Figure 1-6 As shown, it includes a housing 100, and a living cavity 160 is opened inside the housing 100;

[0025] The internal rotation of the movable cavity 160 is provided with a meshing gear 180, and the upper and lower outer walls of the meshing gear 180 are respectively meshed and connected with an upper clamping rod 190 and a lower clamping rod 1010, and the upper clamping rod 190 and the lower clamping rod 1010 are relatively arranged. Taking the upper clamping rod 190 as an example, the outer wall of the upper clamping rod 190 is fixedly connected with a slide bar 1020, the outer wall of the upper clamping rod 190 is fixedly connected with a rack 1030, the outer wall of the upper clamping rod 190 is fixedly connected with a hook 1040, and the hook 1040 is an oblique mouth, the outer wall of the upper clamping rod 190 is fixedly connected with a first limit block 1050, the outer wall of the upper clamping rod 190 is fixedly connected with a second limit block 1060, and the outer wall of one end of the upper clamping rod 190 is fixedly connected with a slide bar 1070, and the outer wall of the slide bar 1070 is sleeved with a spring 1080.

[0026] When disassembling and assembling the equipment, align the multiple card holes 152 on the lower surface of the top cover 150 with the card hooks 1040 and press down respectively. The two groups of card hooks 1040 are squeezed and meshed to drive the meshing gear 180. At the same time, the two groups of card hooks 1040 drive the upper card rod 190 and the lower card rod 1010 to move to the middle position at the same time, and then squeeze the spring 1080. After the two groups of card hooks 1040 are inserted into the card holes 152, the springs 1080 of the upper card rod 190 and the lower card rod 1010 drive the card hooks 1040 to reset and snap into the card holes 152 to complete quick fixation. To unlock, just twist the twist wheel 170 and the meshing gear 180 to drive the upper card rod 190 and the lower card rod 1010 to move to the middle, and then pull out the top cover 150 upward to complete quick disassembly.

[0027] Please refer to Figure 1 , 2 Two groups of movable holes 161 are opened at the upper end of the movable cavity 160, an upper slide groove 163 is opened on the upper inner wall of the movable cavity 160, an upper slide plate 164 is fixedly connected to the upper inner wall of the movable cavity 160, and a lower slide plate 165 is fixedly connected to the lower inner wall of the movable cavity 160.

[0028] Two groups of movable holes 161 are opened at the upper end of the movable cavity 160 to provide activity space for the hook 1040, an upper sliding groove 163 is opened on the upper inner wall of the movable cavity 160 to limit a group of slide bars 1020, an upper sliding plate 164 is fixedly connected to the upper inner wall of the movable cavity 160, and a lower sliding plate 165 is fixedly connected to the lower inner wall of the movable cavity 160 to limit the two groups of slide bars 1070 respectively.

[0029] Please refer to Figures 2 to 5 The axis of the meshing gear 180 is fixedly connected with the twist wheel 170, and the twist wheel 170 passes through the outer wall of the shell 100. The outer walls of the two sets of sliding rods 1070 are respectively slidably mounted on the upper sliding sheet 164 and the lower sliding sheet 165. The two sets of sliding strips 1020 are respectively slidably connected to the lower sliding groove 162 and the upper sliding groove 163. The length of one set of hooks 1040 is greater than the length of the other set of upper hooks 190.

[0030] The axis of the meshing gear 180 is fixedly connected with the twist wheel 170, which can facilitate twisting the twist wheel 170 and the meshing gear 180, and can facilitate the disassembly and assembly of the top cover 150, thereby improving the disassembly and assembly efficiency.

[0031] Please refer to Figure 1 , 2 The outer wall of the shell 100 is fixedly connected with a display screen 110, the outer wall of the shell 100 is fixedly connected with a button 120, the outer wall of the shell 100 is fixedly connected with a control switch 130, and the outer walls at both ends of the shell 100 are threadedly connected with heat dissipation windows 140.

[0032] A display screen 110 is fixedly connected to the outer wall of the shell 100 to facilitate timely observation of device data, a button 120 is fixedly connected to the outer wall of the shell 100, a control switch 130 is fixedly connected to the outer wall of the shell 100 to conveniently control the device, and heat dissipation windows 140 are threadedly connected to the outer walls at both ends of the shell 100 to dissipate heat inside the device.

[0033] Please refer to Figure 6 A top cover 150 is movably provided at the upper end of the housing 100 , an upper heat dissipation window 151 is fixedly provided on the surface of the top cover 150 , clamping holes 152 are provided at four corners of the lower surface of the top cover 150 , and a handle 153 is symmetrically provided on the upper surface of the top cover 150 .

[0034] An upper heat dissipation window 151 is fixedly provided on the surface of the top cover 150 to dissipate heat inside the device, clamping holes 152 are provided at the four corners of the lower surface of the top cover 150 to facilitate the fixation of the top cover 150, and handles 153 are symmetrically provided on the upper surface of the top cover 150 to facilitate holding the top cover 150 and the entire device.

[0035] Please refer to Figure 6 The interior of the latch hole 152 is an oblique opening, and corresponds to the latch hook 1040 .

[0036] The inside of the card hole 152 is oblique, and corresponds to the card hook 1040 to facilitate the sliding of the card hook 1040, which is conducive to the card hook 1040 being inserted into the card hole 152.

[0037] Please refer to Figure 1 , 6 The outer wall of the handle 153 is provided with anti-slip cotton 1531.

[0038] The outer wall of the grip 153 is covered with anti-skid cotton 1531 to prevent the hand from slipping and enhance the stability when holding the device.

[0039] When disassembling and assembling the device, first align the multiple card holes 152 on the lower surface of the top cover 150 with the card hooks 1040 and press down respectively. The two groups of card hooks 1040 are squeezed and meshed to drive the meshing gear 180. At the same time, the two groups of card hooks 1040 drive the upper card rod 190 and the lower card rod 1010 to move to the middle position at the same time, and then squeeze the spring 1080. After the two groups of card hooks 1040 are inserted into the card holes 152, the springs 1080 of the upper card rod 190 and the lower card rod 1010 drive the card hooks 1040 to reset and snap into the card holes 152 to complete the quick fixation. To unlock, just twist the twist wheel 170 and the meshing gear 180 to drive the upper card rod 190 and the lower card rod 1010 to move to the middle, and then pull out the top cover 150 upwards to complete the quick disassembly. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0040] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A portable ultrasonic generator, comprising a housing (100), characterized in that: A movable cavity (160) is provided inside the housing (100); The movable cavity (160) is internally provided with a meshing gear (180) for rotation. The upper and lower outer walls of the meshing gear (180) are respectively meshedly connected with an upper clamping rod (190) and a lower clamping rod (1010). The upper clamping rod (190) and the lower clamping rod (1010) are arranged relative to each other. Taking the upper clamping rod (190) as an example, the outer wall of the upper clamping rod (190) is fixedly connected with a sliding bar (1020). The outer wall of the upper clamping rod (190) is fixedly connected with a rack (1020). 30), the outer wall of the upper clamping rod (190) is fixedly connected with a hook (1040), the hook (1040) is an oblique mouth, the outer wall of the upper clamping rod (190) is fixedly connected with a first limit block (1050), the outer wall of the upper clamping rod (190) is fixedly connected with a second limit block (1060), the outer wall of one end of the upper clamping rod (190) is fixedly connected with a slide rod (1070), and the outer wall of the slide rod (1070) is provided with a spring (1080).

2. A portable ultrasonic generator according to claim 1, characterized in that: The upper end of the movable cavity (160) is provided with two groups of movable holes (161), the upper inner wall of the movable cavity (160) is provided with an upper sliding groove (163), the upper inner wall of the movable cavity (160) is fixedly connected with an upper sliding plate (164), and the lower inner wall of the movable cavity (160) is fixedly connected with a lower sliding plate (165).

3. A portable ultrasonic generator according to claim 1, characterized in that: The axis of the meshing gear (180) is fixedly connected to a twist wheel (170), and the twist wheel (170) passes through the outer wall of the shell (100). The outer walls of the two groups of sliding rods (1070) are respectively slidably mounted on the upper sliding plate (164) and the lower sliding plate (165). The two groups of sliding strips (1020) are respectively slidably connected to the lower sliding groove (162) and the upper sliding groove (163). The length of one group of the hooks (1040) is greater than the length of the other group of upper hooks (190).

4. A portable ultrasonic generator according to claim 1, characterized in that: The outer wall of the housing (100) is fixedly connected to a display screen (110), the outer wall of the housing (100) is fixedly connected to a button (120), the outer wall of the housing (100) is fixedly connected to a control switch (130), and the outer walls at both ends of the housing (100) are threadedly connected to heat dissipation windows (140).

5. The portable ultrasonic generator according to claim 1, characterized in that: A top cover (150) is movably provided at the upper end of the housing (100), an upper heat dissipation window (151) is fixedly provided on the surface of the top cover (150), clamping holes (152) are provided at four corners of the lower surface of the top cover (150), and a handle (153) is symmetrically provided on the upper surface of the top cover (150).

6. A portable ultrasonic generator according to claim 5, characterized in that: The interior of the latch hole (152) is an oblique opening, and corresponds to the latch hook (1040).

7. A portable ultrasonic generator according to claim 5, characterized in that: The outer wall of the handle (153) is covered with anti-slip cotton (1531).

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