Electronic oscillator with protection function

Abstract

The utility model relates to the technical field of electronic oscillators, in particular to an electronic oscillator with a protection function, which comprises an oscillator body, telescopic grooves are arranged at four corners of two sides of the oscillator body, supports are movably mounted in the four telescopic grooves, and ends of the supports on two sides are fixedly connected through clamping strips. The oscillator body, the support, the clamping strips, the protection plate, the springs, the clamping rods and the rod grooves are used in cooperation, the four clamping rods at the four corners of one side of the protection plate are clamped into the inner sides of the top ends of the two clamping strips, when the four clamping rods are clamped into the protection plate, the clamping strips are expanded, the springs in the telescopic grooves are compressed through the support till the four clamping rods are clamped into the rod grooves respectively, and therefore the protection plate is protected. The compressed spring can control the clamping strip to rebound and reset to clamp and support the protection plate, so that rapid installation can be realized, and the protection plate shields the swinging pieces on the two sides of the oscillator body, so that workers are prevented from being collided and injured.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic oscillators, in particular to an electronic oscillator with a protection function. Background Art

[0002] A water bath oscillator is a laboratory device that combines the functions of a water bath and an oscillator. It is usually used to mix and heat liquid samples. It includes a water bath filled with constant temperature water and a platform on which a sample container can be placed. The water and the liquid sample in the container are evenly mixed by shaking.

[0003] For example, the electronic oscillator with a protective function disclosed in the authorization announcement number CN116685081A has an electronic oscillator base, an electronic oscillator shaker is arranged above the electronic oscillator base, a driver for driving the electronic oscillator shaker to oscillate is arranged inside the electronic oscillator base, and a control panel is fixedly installed on the front surface of the electronic oscillator base. The beneficial effect of adopting the above technical solution is that by setting a shielding component, the control panel can be shielded to prevent dust or droplets from entering the control panel and causing damage to the control panel.

[0004] The above device has a simple structure and reasonable design, can meet the needs of users, and has great promotion value;

[0005] Although the above patent can shield the control panel, some electronic oscillators, such as water bath oscillators, have four swinging parts arranged outside the oscillator housing when in use. When the swinging parts are swinging, workers may be injured by the high-speed swinging parts if they accidentally touch them. Utility Model Content

[0006] The purpose of the utility model is to provide an electronic oscillator with a protection function to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An electronic oscillator with a protection function, comprising:

[0009] An oscillator body, wherein telescopic slots are provided at four corners on both sides of the oscillator body, brackets are movably installed inside the four telescopic slots, and the ends of the brackets on both sides are fixedly connected by clamping strips;

[0010] A protective plate is clamped between the two clamping strips, and clamping rods are fixedly installed at the four corners of the side of the protective plate close to the oscillator body. Rod grooves are opened at the upper and lower ends of the side of the clamping strip close to the protective plate, and the clamping rods are clamped with the rod grooves.

[0011] Preferably, a spring is arranged at one end of the interior of the telescopic slot, and the other end of the spring is arranged outside one end of the bracket close to the telescopic slot;

[0012] Preferably, the bottom ends of the two clamping strips are clamped with support members, both ends of the support members are fixedly connected with guide rods, and the bottom ends of the clamping strips are provided with through grooves sleeved with the guide rods;

[0013] Preferably, a damping pad is provided on a side of the protective plate away from the oscillator body;

[0014] Preferably, a side of the protective plate away from the damping pad is provided with sound-absorbing cotton;

[0015] Preferably, the damping pad is a wave-shaped structure.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. This electronic oscillator with a protective function is used in conjunction with an oscillator body, a bracket, a card strip, a protective plate, a spring, a card rod and a rod slot. The four card rods at the four corners of one side of the protective plate are inserted from the inner sides of the top ends of the two card strips. When the four card rods are inserted, the card strips are spread open and the springs inside the telescopic slots are compressed by the bracket until the four card rods are respectively inserted into the rod slots. The compressed springs control the card strips to rebound and reset to clamp and support the protective plate. This allows for quick installation, and the protective plate is used to shield the swinging parts on both sides of the oscillator body to prevent workers from being touched and injured.

[0018] 2. This electronic oscillator with a protective function is used in conjunction with a protective plate and sound-absorbing cotton. Sound-absorbing cotton is arranged on the side of the protective plate close to the oscillator body. When the swinging part swings, a certain noise will be generated, and the noise will be absorbed by the sound-absorbing cotton, thereby achieving a noise reduction effect when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the card strip installation structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the spring installation structure of the utility model;

[0022] Figure 4 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0023] Figure 5 For the utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0024] In the figure: 1. oscillator body; 2. telescopic slot; 3. bracket; 4. clamping strip; 5. protective plate; 6. clamping rod; 7. rod slot; 8. spring; 9. support; 10. guide rod; 11. through slot; 12. damping pad; 13. sound-absorbing cotton. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-5 As shown, a technical solution provided by the utility model:

[0027] An electronic oscillator with a protective function comprises an oscillator body 1, telescopic slots 2 are provided at four corners on both sides of the oscillator body 1, brackets 3 are movably installed inside the four telescopic slots 2, and the ends of the brackets 3 on both sides are fixedly connected by clamping strips 4; a protective plate 5 is clamped between the two clamping strips 4, and clamping rods 6 are fixedly installed at four corners of the side of the protective plate 5 close to the oscillator body 1, and rod slots 7 are provided at both upper and lower ends of the side of the clamping strip 4 close to the protective plate 5, and the clamping rod 6 is clamped with the rod slot 7, a spring 8 is provided at one end inside the telescopic slot 2, and the other end of the spring 8 is arranged on the outer side of one end of the bracket 3 close to the telescopic slot 2;

[0028] In this embodiment, the water bath type electronic oscillator is provided with protective plates 5 on both sides. When installing the protective plates 5, lift the protective plates 5, and then insert the four clamping rods 6 at the four corners of one side of the protective plates 5 from the inner sides of the top ends of the two clamping strips 4. When the four clamping rods 6 are inserted, the clamping strips 4 are propped open and the springs 8 inside the telescopic slots 2 are compressed by the brackets 3 until the four clamping rods 6 are respectively inserted into the rod slots 7. The compressed springs 8 will control the clamping strips 4 to rebound and reset to clamp and support the protective plates 5. In this way, the installation can be quick, and the swinging parts on both sides of the oscillator body 1 can be shielded by the protective plates 5 to prevent workers from being touched and injured.

[0029] like Figure 5 As shown, the bottom ends of the two clamping strips 4 are clamped with support members 9, both ends of the support members 9 are fixedly connected with guide rods 10, and the bottom ends of the clamping strips 4 are provided with through grooves 11 sleeved with the guide rods 10;

[0030] In this embodiment, a support member 9 is provided at the bottom end of the two clamping strips 4, guide rods 10 are provided at both ends of the support member 9, and a through groove 11 is provided at the bottom end of the clamping strip 4. When the two clamping strips 4 are stretched open, the through groove 11 at the bottom end of the clamping strip 4 will slide along the outside of the guide rod 10. The use of the support member 9 can improve the structural stability of the two clamping strips 4.

[0031] like Figure 4 As shown, a damping pad 12 is provided on one side of the protective plate 5 away from the oscillator body 1, and the damping pad 12 is a wave-shaped structure;

[0032] In this embodiment, a damping pad 12 is provided on a side of the protection plate 5 away from the oscillator body 1 . The damping pad 12 has a wavy structure and can achieve the purpose of anti-collision.

[0033] like Figure 4 As shown, a sound-absorbing cotton 13 is provided on one side of the protective plate 5 away from the damping pad 12;

[0034] In this embodiment, a sound-absorbing cotton 13 is provided on one side of the protective plate 5 close to the oscillator body 1. When the swinging part swings, a certain noise will be generated, and the noise will be absorbed by the sound-absorbing cotton 13, thereby achieving a noise reduction effect during use.

[0035] Working principle: The water bath type electronic oscillator is provided with protective plates 5 on both sides. When installing the protective plates 5, lift the protective plates 5, and then insert the four clamping rods 6 at the four corners of one side of the protective plates 5 from the inner side of the top ends of the two clamping strips 4. When the four clamping rods 6 are inserted, the clamping strips 4 are stretched open and the springs 8 inside the telescopic slots 2 are compressed by the brackets 3 until the four clamping rods 6 are respectively inserted into the rod slots 7. The compressed springs 8 will control the clamping strips 4 to rebound and reset to clamp and support the protective plates 5. Support members 9 are provided at the bottom ends of the two clamping strips 4. Guide rods 10 are provided at both ends of the support members 9, and a through groove 11 is provided at the bottom end of the clamping strips 4. When the two clamping strips 4 are stretched open, the through groove 11 at the bottom end of the clamping strips 4 will slide and guide along the outside of the guide rod 10.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An electronic oscillator with a protective function, characterized in that: include An oscillator body (1), wherein four corners of both sides of the oscillator body (1) are provided with telescopic slots (2), brackets (3) are movably installed inside the four telescopic slots (2), and the ends of the brackets (3) on both sides are fixedly connected by clamping strips (4); A protective plate (5) is clamped between the two clamping strips (4); clamping rods (6) are fixedly mounted on four corners of a side of the protective plate (5) close to the oscillator body (1); rod grooves (7) are provided at both upper and lower ends of a side of the clamping strip (4) close to the protective plate (5); and the clamping rod (6) is clamped with the rod groove (7).

2. The electronic oscillator with protection function according to claim 1, characterized in that: A spring (8) is arranged at one end inside the telescopic slot (2), and the other end of the spring (8) is arranged outside one end of the bracket (3) close to the telescopic slot (2).

3. The electronic oscillator with protection function according to claim 1, characterized in that: The bottom ends of the two clamping strips (4) are clamped with support members (9), both ends of the support members (9) are fixedly connected with guide rods (10), and the bottom end of the clamping strip (4) is provided with a through groove (11) sleeved with the guide rod (10).

4. The electronic oscillator with protection function according to claim 1, characterized in that: A damping pad (12) is provided on the side of the protective plate (5) away from the oscillator body (1).

5. The electronic oscillator with protection function according to claim 4, characterized in that: A sound-absorbing cotton (13) is arranged on a side of the protective plate (5) away from the damping pad (12).

6. The electronic oscillator with protection function according to claim 5, characterized in that: The damping pad (12) is a wave-shaped structure.

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